CN220581445U - Plate connecting structure and furniture - Google Patents

Abstract

The utility model discloses a board connecting structure and furniture, wherein the board connecting structure comprises an embedded part and a connecting part, the embedded part can be embedded into a groove formed in a first board so as to be connected with the first board, a first channel and a clamping hole are formed in the embedded part, the first channel is communicated with the clamping hole, and a limiting part is arranged at one end of the first channel, which is close to the clamping hole; the connecting piece includes first connecting portion and the second connecting portion that set gradually along its length direction, and first connecting portion can pass first passageway to with screens hole block connection, second connecting portion are used for being connected with the second plate, thereby make first plate and second plate be connected. The furniture comprises the plate connecting structure and further comprises a first plate and a second plate. The plate connecting structure effectively improves the plate installation efficiency and simultaneously enhances the aesthetic property of plate connection. The utility model is used in the technical field of furniture.

Description

Plate connecting structure and furniture

Technical Field

The utility model relates to the technical field of furniture, in particular to a plate connecting structure and furniture.

Background

In some cabinet furniture products, it is generally necessary to connect two panels together by means of a connecting structure. In the related art, the plate connection structure can be classified into a hidden type and an open type in appearance. The connecting piece cannot be seen after hidden installation, the installation of the existing hidden plate connecting structure is basically blind installation, and the installation difficulty is high by aiming at a hole site through the principle of spring compression and ejection, so that the installation efficiency is low; still other plate connection structures require relatively complex milling and grooving operations on the plates, resulting in low plate processing efficiency. The connecting piece can be seen after the exposed mounting, the mounting of the exposed plate connecting structure is simpler, and the exposed part is not attractive.

Disclosure of Invention

The present utility model aims to solve, at least to some extent, one of the above technical problems in the prior art. Therefore, the first aspect of the present utility model provides a board connecting structure, which can effectively improve the board installation efficiency and enhance the aesthetic property of the board connection.

An embodiment of the second aspect of the present utility model provides a piece of furniture.

An embodiment of the present utility model provides a board connecting structure, including: the embedded part can be embedded into a groove formed in the first plate so as to be connected with the first plate, a first channel and a clamping hole are formed in the embedded part, the first channel is communicated with the clamping hole, and a limiting part is arranged at one end, close to the clamping hole, of the first channel; the connecting piece, the connecting piece includes first connecting portion and the second connecting portion that set gradually along its length direction, first connecting portion can pass first passageway, in order with screens hole block is connected, second connecting portion be used for with the second plate is connected, thereby makes first plate with the second plate is connected.

Based on the above technical solution, the embodiment of the first aspect of the present utility model has at least the following beneficial effects: the first channel is arranged on the embedded part, and the connecting part on the second plate only needs to be installed along the first channel to reach the clamping hole, so that the plate is convenient to install, and the installation efficiency of the plate can be effectively improved; one end of the first channel, which is close to the clamping hole, is provided with a limiting part, so that the connection between the connecting piece and the embedded piece is more fastened.

According to the plate connecting structure of the embodiment of the first aspect of the utility model, the first channel comprises the entering groove and the clamping groove, the clamping groove is communicated with the clamping hole, the entering groove is arranged on one side, away from the clamping hole, of the clamping groove, and the limiting part is arranged on the inner wall of the clamping groove.

According to the plate connecting structure of the embodiment of the first aspect of the utility model, the inner walls at two sides of the clamping groove are respectively provided with the limiting part, and one side or two sides of the limiting part are respectively provided with the guiding part.

According to the plate connecting structure of the embodiment of the first aspect of the utility model, the embedded part is provided with the guide groove between the entering groove and the clamping groove, and the guide groove is gradually reduced along the direction approaching to the clamping groove.

According to the plate connecting structure of the first aspect of the embodiment of the utility model, the embedded part comprises a bottom wall and a peripheral wall arranged on the bottom wall, one of the entering grooves is formed in two sides of the peripheral wall, a second through hole is formed in the first plate, the upper portion of the second through hole is opened to form a second channel, and the second through hole can be communicated with the entering groove.

According to the plate connecting structure of the embodiment of the first aspect of the utility model, the outer side of the second through hole is provided with the decorative cover.

According to the plate connecting structure provided by the embodiment of the first aspect of the utility model, the plate connecting structure further comprises a fastener, the bottom wall is in a calabash shape, a first through hole is eccentrically arranged on the bottom wall, the first through hole is positioned at one side of the clamping groove away from the clamping hole, and the fastener can fix the embedded part in the groove through the first through hole.

According to the plate connecting structure of the embodiment of the first aspect of the utility model, the first connecting portion comprises a clamping portion and a connector, the clamping portion and the connector are arranged along the length direction of the first connecting portion, the area of the end face, close to one side of the clamping portion, of the connector is larger than the area of the clamping hole, the second connecting portion comprises a threaded portion and a step portion, the threaded portion and the step portion are arranged along the length direction of the second connecting portion, the connecting piece is connected with the second plate through the threaded portion, and one end, far away from the threaded portion, of the step portion is connected with the clamping portion.

According to the plate connecting structure of the first aspect of the embodiment of the utility model, the embedded part is provided with the cavity below the clamping hole, the cavity is communicated with the first channel, the height of the cavity is larger than the thickness of the connector, the embedded part is provided with the clearance space above the clamping hole, and the depth of the clearance space is equal to the thickness of the step part.

According to the furniture of the embodiment of the second aspect of the utility model, the furniture comprises the plate connecting structure, and further comprises a first plate and a second plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

fig. 1 is a schematic structural view of a board connecting structure according to an embodiment of the first aspect of the present utility model;

FIG. 2 is an exploded view of a first plate member coupled to an embedment member in accordance with an embodiment of the first aspect of the utility model;

FIG. 3 is a schematic structural view of a connecting member according to an embodiment of the first aspect of the present utility model;

FIG. 4 is a schematic structural view of an embedded part according to an embodiment of the first aspect of the present utility model;

fig. 5 is a schematic structural view of a decorative cover according to an embodiment of the first aspect of the present utility model.

Reference numerals: the first plate 100, the groove 110, the second through hole 120, the decorative cover 130, the cover plate 131, the convex wall 132, the convex part 1321 and the cut surface 133; a second plate 200; the embedded part 300, the bottom wall 310, the first through hole 311, the fastening piece 312, the peripheral wall 320, the entering groove 321, the guiding groove 330, the clamping groove 340, the limiting part 341, the guiding part 3411, the clamping hole 350 and the avoidance gap 360; the connecting piece 400, a first connecting part 410, a connecting head 411, a clamping part 412, a second connecting part 420, a step part 421 and a threaded part 422.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, the first aspect of the present utility model provides a board connecting structure for connecting a first board 100 and a second board 200. The panel connection structure comprises an embedded part 300 and a connecting part 400, wherein the first panel 100 is provided with a groove 110, the embedded part 300 is embedded into the groove 110 to be connected with the first panel 100, the connecting part 400 is fixed on the second panel 200 and can be connected with the embedded part 300 on the first panel 100, so that the first panel 100 can be connected with the second panel 200.

Of course, the second plate 200 may be provided with the groove 110, the embedded part 300 is fixed in the groove 110, and the connecting part 400 is fixed on the first plate 100 and can be connected with the embedded part 300 on the second plate 200, so that the first plate 100 and the second plate 200 are connected together.

The following further describes an example in which the first plate 100 is provided with a groove 110, the embedded part 300 is embedded in the groove 110, and the connecting part 400 is connected with the second plate 200.

Referring to fig. 3, the connector 400 includes a first connection part 410 and a second connection part 420 sequentially disposed along a length direction thereof, the first connection part 410 being capable of being connected with the embedded part 300, and the second connection part 420 being capable of being connected with the second plate 200, thereby allowing the first plate 100 to be connected with the second plate 200. The embedded part 300 is provided with a first channel and a clamping hole 350, the first channel is communicated with the clamping hole 350, and the first connecting part 410 of the connecting part 400 can penetrate through the first channel to be clamped and connected with the clamping hole 350. The first channel is provided with a limiting portion 341 near one end of the clamping hole 350 to fix the clamping portion 412 of the connector 400 in the clamping hole 350.

In some embodiments, the connector 400 is a connection screw. Referring to fig. 3, the first connection part 410 includes a clamping portion 412 and a connection head 411 disposed along a length direction thereof, and an area of an end surface of the connection head 411 near the clamping portion 412 is larger than an area of the clamping hole 350. Further, the clamping portion 412 is cylindrical, the connector 411 is in a shape of a cake, the diameter of the clamping portion 412 is equal to the diameter of the clamping hole 350, and the diameter of the connector 411 is larger than the diameter of the clamping portion 412. The second connection part 420 includes a screw part 422 and a stepped part 421 provided along a length direction thereof, the connection member 400 is connected with the second plate 200 through the screw part 422, and one end of the stepped part 421 away from the screw part 422 is connected with the latching part 412.

In some embodiments, referring to fig. 1 and 4, the embedded part 300 includes a bottom wall 310 and a peripheral wall 320 disposed on the bottom wall 310, the bottom wall 310 is in a gourd shape with two circles intersecting, and the two circles are disposed with equal radii. Correspondingly, the groove 110 on the first plate 100 is also a gourd-shaped groove 110 to match the embedded part 300.

Of course, the bottom wall 310 may also have a calabash shape in which two circles with different radii intersect, or a calabash shape in which two ellipses intersect. It is easily conceivable that the shape of the recess 110 on the first plate member 100 varies with the shape of the bottom wall 310 of the embedment 300 to mate with the embedment 300.

The embedment 300 is coupled to the first plate 100 by fasteners 312. Specifically, referring to fig. 1 and 4, a first through hole 311 is provided on the bottom wall 310 of the embedded part 300, and a fastener 312 can fix the embedded part 300 in the gourd-shaped groove 110 of the first plate 100 through the first through hole 311.

It is easily conceivable that one or more first through holes 311 may be provided on the bottom wall 310 of the embedded part 300, and the first through holes 311 are provided in one-to-one correspondence with the fasteners 312.

In some embodiments, a first through hole 311 is eccentrically disposed on the bottom wall 310 of the embedded part 300, and the first through hole 311 is located on a side of the clamping groove 340 away from the clamping hole 350. Referring to fig. 4, the first through hole 311 is provided at a position to the left of the center of the bottom wall 310.

In some embodiments, the fastener 312 is a fastening screw.

It should be appreciated that, in other embodiments, the embedded part 300 may be connected to the first plate 100 by a snap connection, an interference fit, or the like, which will not be described herein.

In some embodiments, the first channel includes an entry slot 321 and a clamping slot 340, the entry slot 321 communicates with the clamping slot 340, the clamping slot 340 communicates with the clamping hole 350, and the clamping portion 412 of the connector 400 passes through the clamping slot 340 to be in clamping connection with the clamping hole 350. The entering groove 321 is disposed at one side of the clamping groove 340 away from the clamping hole 350, and the limiting portion 341 is disposed on an inner wall of the clamping groove 340.

The embedded part 300 is provided with a cavity below the clamping hole 350, the cavity is communicated with the first channel, and the height of the cavity is larger than the thickness of the connector 411, so that the connector 411 can smoothly enter the cavity. For example, the height of the cavity is 1mm greater than the thickness of the connector 411.

The embedded part 300 is provided with a clearance space 360 above the clamping hole 350 to place the step 421 of the connecting part 400, so that the connection between the first plate 100 and the second plate 200 is smoother. Specifically, the distance between the two sidewalls of the clearance space 360 is equal to the diameter of the step 421 of the connector 400, and the depth of the clearance space 360 is equal to the thickness of the step 421, so that the first plate 100 and the second plate 200 can be closely attached after being connected.

Referring to fig. 4, the clamping hole 350 and the clamping groove 340 are disposed on the right side of the embedded part 300, the clamping hole 350 is in a circular hole shape, the diameter of the clamping hole 350 is equal to the diameter of the clamping part 412, and the depth of the clamping hole 350 is also equal to the length of the clamping part 412.

In some embodiments, the inner walls of the front and rear sides of the clamping groove 340 are provided with limiting portions 341, and the distance between the limiting portions 341 of the front and rear sides is smaller than the diameter of the clamping portion 412 of the connecting piece 400. For example, the distance between the limiting portions 341 on the front and rear sides is smaller than the diameter of the positioning portion 412 of the connector 400 by 0.4mm, so that when the positioning portion 412 of the connector 400 enters the position where the limiting portion 341 is provided, a certain pressing force is applied, and when the positioning portion 412 of the connector 400 enters the positioning hole 350, the positioning portion 412 is fixed in the positioning hole 350 due to the effect of the limiting portion 341 and does not fall off.

Of course, the limiting portion 341 may be disposed on an inner wall of one side of the clamping groove 340, which is not described herein.

Further, the limiting portion 341 is disposed on the inner wall of the clamping groove 340 in a pressing manner, when the clamping portion 412 of the connector 400 enters the position where the limiting portion 341 is disposed, the limiting portion 341 is pressed and passes through the clamping groove 340 more easily, and when the clamping portion 412 of the connector 400 enters the clamping hole 350, the limiting portion 341 loses the pressing force and resets to perform a limiting function.

In some embodiments, one or both sides of the limiting portion 341 are provided with a guiding portion 3411, and the guiding portion 3411 may be a plane or a smoothly transiting arc surface. Referring to fig. 4, guide portions 3411 are provided on both left and right sides of the limiting portion 341, and the guide portions 3411 are flared planes.

In some embodiments, the embedded part 300 is provided with the guiding groove 330 between the entering groove 321 and the clamping groove 340, so that the clamping portion 412 of the connecting part 400 can more smoothly enter the clamping groove 340, the guiding groove 330 gradually reduces along the direction approaching to the clamping groove 340, and two side walls of the guiding groove 330 can be flat or smoothly transited cambered surfaces. Referring to fig. 4, both side walls of the introduction groove 330 are concave cambered surfaces in smooth transition.

In some embodiments, the access slot 321 is provided on the peripheral wall 320 of the embedment 300, and the access slot 321 is larger than the size of the connector 411, such that the connector 411 of the connector 400 enters the cavity within the embedment 300. Referring to fig. 4, the embedded part 300 is provided with an entrance groove 321 on both front and rear sidewalls of the peripheral wall 320, and the entrance groove 321 is located at the left side of the clamping groove 340. Since the front and rear side walls of the peripheral wall 320 of the embedded part 300 are provided with the entrance grooves 321, the front and rear are not distinguished when the embedded part 300 is mounted in the groove 110 of the first plate 100, and the mounting is facilitated.

Further, referring to fig. 2, the first plate 100 has a second through hole 120 formed at one side of the recess 110, the upper portion of the second through hole 120 is opened to form a second channel, and the second through hole 120 can be communicated with the access slot 321, so that the connector 411 of the connector 400 can pass through the second through hole 120, enter the cavity through the access slot 321, and the clamping portion 412 can pass through the clamping slot 340 to enter the clamping hole 350. It will be appreciated that the second plate member 200 is capable of covering the open hole in the upper portion of the second through hole 120 when the first plate member 100 is connected to the second plate member 200.

Further, a decorative cover 130 is disposed on the outer side of the second through hole 120 to cover the second through hole 120, thereby enhancing the aesthetic property.

Specifically, referring to fig. 5, the decorative cover 130 includes a cover plate 131 and a protruding wall 132 disposed on the cover plate 131, the cover plate 131 is circular, the protruding wall 132 is circular in cross section, the cover plate 131 is used for covering the second through hole 120 on the first plate 100, the periphery of the cover plate 131 is provided with a chamfer to make it more attractive, and the distance between the periphery of the cover plate 131 and the protruding wall 132 is greater than or equal to 1.5mm. The convex wall 132 is used for connecting with the second through hole 120, and the convex wall 132 is provided with a convex part 1321 at the periphery, so that the connection of the convex wall 132 and the second through hole 120 is more firm, wherein the convex height of the convex part 1321 is greater than or equal to 0.25mm.

It is easily conceivable that the convex portion 1321 may be provided in one or more, and no specific number limitation is made here.

Referring to fig. 2 and 5, the decorative cover 130 is provided with a cut-out portion 133 at a side near the second plate 200 so that the decorative cover 130 can closely fit the surface of the second plate 200.

The application method of the plate connecting structure of the embodiment of the first aspect of the utility model comprises the following steps: the groove 110 in a calabash shape is formed in the first plate 100, the embedded part 300 is fixed in the groove 110 through the fastening screw, the embedded part 300 is connected with the first plate 100, the second through hole 120 is formed in one side of the groove 110 of the first plate 100, and the second through hole 120 is communicated with the entering groove 321 in the embedded part 300. The threaded portion 422 of the connecting member 400 is fixed on the second plate 200, so that the connecting member 400 is connected with the second plate 200, the connecting head 411 of the connecting member 400 passes through the second through hole 120 and enters the cavity in the embedded member 300 through the entering groove 321, meanwhile, the clamping portion 412 of the connecting member 400 enters the clamping hole 350 through the clamping groove 340, and under the action of the limiting portion 341 of the clamping groove 340 and the connecting head 411 of the connecting member 400, the clamping portion 412 of the connecting member 400 can be fixed in the clamping hole 350, so that the first plate 100 is connected with the second plate 200. Finally, the decoration cover 130 is fixed at the second through hole 120 to cover the second through hole 120, thereby improving the aesthetic property.

The plate connecting structure provided by the embodiment of the first aspect of the utility model has at least the following beneficial effects: only one groove 110 and one second through hole 120 are required to be drilled on the first plate 100, so that the plate is easy to process; the first channel is arranged on the embedded part 300, the second through hole 120 communicated with the first channel is arranged on the first plate 100, the upper part of the second through hole 120 is opened to form a second channel, and the connecting part 400 on the second plate 200 only needs to reach the installation position along the second channel and the first channel, so that the plate is convenient to install, and the installation efficiency can be effectively improved; the limiting part 341 is arranged at one end, close to the clamping hole 350, of the first channel, so that the connection between the connecting piece 400 and the embedded piece 300 can be fastened more tightly; after the first plate 100 and the second plate 200 are installed, only one decorative cover 130 is leaked outside in appearance, so that the appearance is good and the installation effect is good; the embedded part 300 is provided with the entering grooves 321 at the front and rear sides of the peripheral wall 320, so that the embedded part 300 can be installed in the groove 110 of the first plate 100 without dividing the front and rear, and the error rate of installation can be reduced; the fastener 312 is eccentrically disposed and positioned on a side of the clamping groove 340 remote from the clamping hole 350, which is easy to install and enhances the coupling strength.

Other constructions and operations of the board connecting structure according to the embodiment of the first aspect of the present utility model are known to those skilled in the art, and will not be described in detail herein.

The second aspect of the present utility model provides a furniture including the panel connecting structure of the first aspect of the present utility model, and further including the first panel 100 and the second panel 200. The groove 110 with a calabash shape is formed on the first plate 100, the embedded part 300 is installed in the groove 110 of the first plate 100, the connecting part 400 is installed on the second plate 200 through the threaded part 422, and the first plate 100 and the second plate 200 can be connected by fixing the clamping part 412 of the connecting part 400 in the clamping hole 350 of the embedded part 300.

Of course, the furniture may also comprise a plurality of plates, such as a third plate, a fourth plate, a fifth plate, etc., without specific number limitations herein. It is easily conceivable that the first panel 100 may be connected with a plurality of panels by a plurality of panel connection structures.

In some embodiments, the first plate 100 is provided with a second through hole 120 at one side of the groove 110, and an upper portion of the second through hole 120 is provided with an opening to form a second channel, and the second through hole 120 can be communicated with an inlet groove 321 on the embedded part 300. It is easily conceivable that the second plate 200 can cover the open portion of the upper portion of the second through-hole 120 when the first plate 100 is connected to the second plate 200. The connector 411 of the connector 400 passes through the second channel, enters the cavity below the clamping hole 350 through the entering slot 321, the clamping portion 412 of the connector 400 enters the clamping hole 350 through the clamping slot 340, and under the action of the limiting portion 341 of the clamping slot 340 and the connector 411 of the connector 400, the clamping portion 412 of the connector 400 can be fixed in the clamping hole 350, so that the first board 100 is connected with the second board 200.

Further, a decorative cover 130 is disposed on the outer side of the second through hole 120 to cover the second through hole 120, thereby improving the aesthetic property.

The decorative cover 130 comprises a cover plate 131 and a convex wall 132 arranged on the cover plate 131, the cover plate 131 is circular, the cross section of the convex wall 132 is circular, the cover plate 131 is used for covering the second through hole 120 on the first plate 100, and the periphery of the cover plate 131 is provided with a chamfer, so that the decorative cover is more attractive, and the distance between the periphery of the cover plate 131 and the convex wall 132 is greater than or equal to 1.5mm. The convex wall 132 is used for connecting with the second through hole 120, and the convex wall 132 is provided with a convex part 1321 at the periphery, so that the connection of the convex wall 132 and the second through hole 120 is more firm, wherein the convex height of the convex part 1321 is greater than or equal to 0.25mm. The decorative cover 130 is provided with a cut-out portion 133 at a side close to the second plate 200 so that the decorative cover 130 can closely fit the surface of the second plate 200.

It is easily conceivable that the convex portion 1321 may be provided in one or more, and no specific number limitation is made here.

In some embodiments, the furniture is a wardrobe. It will be appreciated that the furniture may also be a piece of furniture such as a cabinet, a storage cabinet or the like.

Other constructions and operations of furniture according to the embodiment of the second aspect of the utility model are known to those skilled in the art and will not be described in detail herein.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. Plate connection structure for connect first plate and second plate, its characterized in that includes:

the embedded part can be embedded into a groove formed in the first plate so as to be connected with the first plate, a first channel and a clamping hole are formed in the embedded part, the first channel is communicated with the clamping hole, and a limiting part is arranged at one end, close to the clamping hole, of the first channel;

the connecting piece, the connecting piece includes first connecting portion and the second connecting portion that set gradually along its length direction, first connecting portion can pass first passageway, in order with screens hole block is connected, second connecting portion be used for with the second plate is connected, thereby makes first plate with the second plate is connected.

2. The panel connection structure according to claim 1, wherein: the first channel comprises an entering groove and a clamping groove, the clamping groove is communicated with the clamping hole, the entering groove is arranged on one side, away from the clamping hole, of the clamping groove, and the limiting part is arranged on the inner wall of the clamping groove.

3. The panel connection structure according to claim 2, wherein: the inner walls of the two sides of the clamping groove are respectively provided with a limiting part, and one side or two sides of each limiting part are respectively provided with a guiding part.

4. The panel connection structure according to claim 2, wherein: the embedded part is provided with a guide-in groove between the entering groove and the clamping groove, and the guide-in groove is gradually reduced along the direction close to the clamping groove.

5. The panel connection structure according to claim 2, wherein: the embedded part comprises a bottom wall and a peripheral wall arranged on the bottom wall, two sides of the peripheral wall are respectively provided with one entering groove, the first plate is provided with a second through hole, the upper part of the second through hole is opened to form a second channel, and the second through hole can be communicated with the entering grooves.

6. The panel connection structure according to claim 5, wherein: and a decorative cover is arranged on the outer side of the second through hole.

7. The panel connection structure according to claim 5, wherein: the plate connecting structure further comprises a fastener, the bottom wall is in a calabash shape, a first through hole is eccentrically formed in the bottom wall, the first through hole is located on one side, away from the clamping hole, of the clamping groove, and the fastener can fix the embedded part in the groove through the first through hole.

8. The panel connection structure according to claim 1, wherein: the first connecting portion comprises a clamping portion and a connector, the clamping portion and the connector are arranged along the length direction of the first connecting portion, the area, close to the end face on one side of the clamping portion, of the connector is larger than the area of the clamping hole, the second connecting portion comprises a threaded portion and a step portion, the threaded portion and the second plate are arranged along the length direction of the second connecting portion, the connecting piece is connected through the threaded portion, and one end, away from the threaded portion, of the step portion is connected with the clamping portion.

9. The panel connection structure according to claim 8, wherein: the embedded part is provided with a cavity below the clamping hole, the cavity is communicated with the first channel, the height of the cavity is larger than the thickness of the connector, the embedded part is provided with a clearance gap above the clamping hole, and the depth of the clearance gap is equal to the thickness of the step part.

10. Furniture, its characterized in that: comprising the panel connection structure of any one of claims 1 to 9, further comprising a first panel and a second panel.