CN215980280U

CN215980280U - Invisible connecting piece for furniture board and furniture

Info

Publication number: CN215980280U
Application number: CN202121827614.9U
Authority: CN
Inventors: 汪凌峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-08
Anticipated expiration: 2031-08-05

Abstract

A hidden connecting piece of furniture board and furniture relate to the field of furniture connecting pieces. This furniture board's stealthy connecting piece is used for connecting the first board that has the spread groove in the second board, and it includes the first connecting piece of fixed locating in the spread groove and the second connecting piece of being connected with the second board, first connecting piece terminal surface and lateral wall be equipped with the holding tank respectively and with the opening of holding tank intercommunication, the second connecting piece including the card locate the fixed part in the holding tank and stretch into the opening for the connecting portion of being connected with the second board, the open-ended width is less than the width of holding tank. The stealthy connecting piece of furniture board and furniture that this embodiment provided can place the connecting piece in the furniture board inside hiding when stably connecting the first board of furniture in the second board, not only connect closely firmly difficult not hard up, can effectually protect the connecting piece not receive external damage and improve the aesthetic property of making the furniture moreover.

Description

Invisible connecting piece for furniture board and furniture

Technical Field

The application relates to the field of furniture connecting pieces, in particular to a hidden connecting piece of a furniture board and furniture.

Background

Furniture comprises a plurality of panel interconnect, in order to guarantee stable connection between the furniture panel, often uses the connecting piece to connect each furniture panel, but present connecting piece all exposes outside not only influences the pleasing to the eye of furniture, and the connecting piece receives outside striking damage to influence the stability that the panel is connected simultaneously easily.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a stealthy connecting piece of furniture board, can be in with the first board stable connection of furniture in the second board, place the inside hiding of furniture board in the connecting piece and do not show outward, not only connect closely firmly difficult not hard up, can effectually protect the connecting piece not receive the external damage and improve furniture aesthetic property moreover.

The embodiment of the application is realized as follows:

the embodiment of the application provides a stealthy connecting piece of furniture board for first board that will have the spread groove is connected in the second board, it includes the fixed first connecting piece of locating in the spread groove and the second connecting piece of being connected with the second board, first connecting piece terminal surface and lateral wall are equipped with the holding tank respectively and with the opening of holding tank intercommunication, the second connecting piece is including the card fixed part of locating in the holding tank and stretch into the opening and be used for the connecting portion of being connected with the second board, the open-ended width is less than the width of holding tank.

In some optional embodiments, the connecting portion is provided with a plurality of bolt holes.

In some alternative embodiments, the receiving groove extends through both end faces of the first connecting member.

In some alternative embodiments, a sealing block for closing the receiving groove is attached to at least one end of the first connector.

In some alternative embodiments, the inner wall of the accommodating groove and the outer wall of the fixing portion are connected by at least one set of concave-convex structures.

In some alternative embodiments, an adhesive layer is disposed between the first connecting member and the second connecting member.

In some alternative embodiments, the cross-sectional area of the opening decreases in size away from the receiving groove.

The application also provides furniture, which comprises a first plate with a connecting groove, a second plate and the invisible connecting piece of the furniture plate, wherein the first connecting piece is fixed in the connecting groove, and the second connecting piece is connected with the second plate.

The beneficial effect of this application is: the stealthy connecting piece of furniture panel that this embodiment provided is used for connecting the first board that has the spread groove in the second board, and it includes the fixed first connecting piece of locating in the spread groove and the second connecting piece of being connected with the second board, first connecting piece terminal surface and lateral wall be equipped with the holding tank respectively and with the opening of holding tank intercommunication, the second connecting piece including the card locate the fixed part in the holding tank and stretch into the opening for the connecting portion be connected with the second board, open-ended width is less than the width of holding tank. The invisible connecting piece of the furniture board provided by the embodiment has the advantages of convenience in production, manufacture, installation and use, the connecting piece can be hidden inside the furniture board and not exposed outside when the first board of the furniture is tightly and firmly connected to the second board, and meanwhile, the connecting piece can be effectively protected from being damaged outside and the attractiveness of the manufactured furniture can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a hidden connecting member of a furniture board provided in embodiment 1 of the present application;

fig. 2 is an exploded schematic view of a hidden connecting member of a furniture board provided in embodiment 1 of the present application;

FIG. 3 is a partial schematic structural view of a furniture including a hidden connecting member of a furniture board provided in embodiment 1 of the present application;

fig. 4 is a schematic structural diagram of a hidden connecting member of a furniture board provided in embodiment 2 of the present application;

FIG. 5 is a schematic partial structural view of a piece of furniture including a concealed connecting member of a furniture board according to embodiment 2 of the present application;

fig. 6 is a schematic structural diagram of a hidden connecting member of a furniture board provided in embodiment 3 of the present application.

In the figure: 100. a first plate; 110. connecting grooves; 120. a second plate; 200. a first connecting member; 210. accommodating grooves; 220. an opening; 230. a sealing block; 300. a second connecting member; 310. a fixed part; 311. a pressing block; 320. a connecting portion; 330. bolt holes; 340. a limiting part; 350. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The characteristics and properties of the invisible joining element of the furniture board of the present application are described in further detail below with reference to examples.

Example 1

As shown in fig. 1 and 2, an invisible connecting piece for furniture plates according to an embodiment of the present invention includes a first connecting piece 200 and a second connecting piece 300, wherein the first connecting piece 200 is a rectangular parallelepiped and has a receiving groove 210 penetrating end surfaces of two ends thereof, a side wall of the first connecting piece 200 is provided with a rectangular parallelepiped opening 220 communicating with the receiving groove 210, a width of the opening 220 is smaller than a width of the receiving groove 210, and one end of the first connecting piece 200 is connected to a sealing block 230 for sealing the receiving groove 210; the second connecting member 300 includes a rectangular parallelepiped fixing portion 310 engaged with the receiving cavity 210 and a rectangular parallelepiped connecting portion 320 connected to a side portion of the fixing portion 310, the connecting portion 320 is engaged with the opening 220, and the connecting portion 320 has six bolt holes 330 penetrating through two sides thereof.

As shown in fig. 3, the present embodiment further provides a furniture including the concealed connecting member of the furniture board, which includes a first board 100 having a connecting groove 110, a second board 120, and the concealed connecting member of the furniture board, wherein the first connecting member 200 is fixed in the connecting groove 110, and the second connecting member 300 is connected to the second board 120 by bolts passing through six bolt holes 330.

The invisible connecting piece of the furniture board provided by the embodiment comprises a first connecting piece 200 and a second connecting piece 300, when in use, the first connecting piece 200 is firstly inserted into the connecting groove 110 formed on the first plate 100 of the furniture from the side part and fixed through bolts or bonding glue, then the second connecting piece 300 is inserted into the first connecting piece 200, so that the fixing part 310 and the connecting part 320 of the second connecting piece 300 are respectively inserted into the accommodating groove 210 and the opening 220 of the first connecting piece 200, and finally the second connecting piece 300 is fixed with the second plate 120 of the furniture through the six bolt holes 330 formed on the connecting part 320 of the second connecting piece 300 by bolts, therefore, the invisible connecting piece of the furniture board hidden in the connecting groove 110 on the end surface of the first board 100 is used for firmly connecting the first board 100 and the second board 120 together, the aim of protecting and hiding the invisible connecting piece of the furniture board is achieved, and the furniture with attractive appearance and stable structure is obtained.

In order to ensure the stable connection between the first connecting piece 200 and the second connecting piece 300 of the invisible connecting piece of the furniture board, when the second connecting piece 300 is inserted into the first connecting piece 200, adhesive glue can be smeared on the outer walls of the fixing part 310 and the connecting part 320 or the inner walls of the accommodating groove 210 and the opening 220, an adhesive glue layer is formed between the first connecting piece 200 and the second connecting piece 300, so that the first connecting piece 200 and the second connecting piece 300 are connected in an auxiliary manner by using the adhesive effect of the adhesive glue, the connection strength between the first connecting piece 200 and the second connecting piece 300 is improved, and the stable connection between the first board 100 and the second board 120 of the furniture is ensured to form a whole.

Example 2

As shown in fig. 4 and 5, the present application provides a hidden connecting piece of furniture board and a piece of furniture, which have substantially the same structure as the hidden connecting piece of furniture board and the piece of furniture provided in embodiment 1, except that in this embodiment, the cross section of the opening 220 is an isosceles trapezoid, and the size of the cross section of the opening 220 gradually decreases with distance from the receiving groove 210; the second connecting member 300 includes a connecting portion 320 with an isosceles trapezoid cross section and a fixing portion 310, the connecting portion 320 is disposed in the opening 220, the fixing portion 310 is connected to the receiving groove 210, the fixing portion 310 includes two pressing blocks 311, the cross sections of the two pressing blocks 311 are right-angled triangles, the pressing blocks respectively abut against the inner walls of the two sides of the receiving groove 210, and one end of each pressing block 311 abuts against the inner wall of the receiving groove 210 and the other end of each pressing block is connected to the connecting portion 320.

Compared with the invisible connecting piece and the furniture of the furniture board provided by the embodiment 1, the cross section of the opening 220 is set to be an isosceles trapezoid of which the sectional area is gradually reduced along with the distance from the accommodating groove 210, the cross section of the connecting part 320 of the second connecting piece 300 is set to be the isosceles trapezoid corresponding to the shape of the opening 220, the clamping stability of the connecting part 320 and the opening 220 can be improved, meanwhile, the inner walls of two sides of the accommodating groove 210 are abutted by the fixing part 310 consisting of two abutting blocks 311 respectively connected with two sides of the connecting part 320, and the fixing part 310 and the connecting part 320 of the second connecting piece 300 are ensured to be stably inserted into the accommodating groove 210 and the opening 220 of the first connecting piece 200 and then fixed.

Example 3

As shown in fig. 6, an embodiment of the present application provides a hidden connecting piece for furniture plates and furniture, which are substantially the same as the hidden connecting piece for furniture plates and furniture provided in embodiment 1, except that in this embodiment, inner walls on two sides of the accommodating groove 210 respectively protrude to form a limiting portion 340 extending along a length direction thereof, and two sides of the fixing portion 310 respectively recess to form a limiting groove 350 engaged with the two limiting portions 340.

Compared with the invisible connecting piece and the furniture of the furniture board provided by the embodiment 1, when the fixing part 310 and the connecting part 320 of the second connecting piece 300 are inserted into the accommodating groove 210 and the opening 220 of the first connecting piece 200, the limiting grooves 350 formed by respectively recessing the two sides of the fixing part 310 are accommodated and respectively clamped movably along the limiting parts 340 formed by respectively protruding the inner walls of the two sides of the accommodating groove 210, so that the connection stability of the first connecting piece 200 and the second connecting piece 300 is improved by utilizing the two limiting parts 340 and the two limiting grooves 350 which are mutually matched and clamped for limiting.

In other alternative embodiments, in the invisible coupling member of the furniture plate, a sealing block 230 for closing the receiving groove 210 may be further coupled to each of both ends of the first coupling member 200, thereby sealing both ends of the receiving groove 210. In other alternative embodiments, in the invisible connecting element of the furniture board, the receiving groove 210 may be only provided on one end surface of the first connecting element 200, and does not penetrate through the other end surface of the first connecting element 200. In other alternative embodiments, at least one limiting groove extending along the length direction of the accommodating groove 210 may be formed on the inner wall of the accommodating groove, and a limiting portion engaged with the limiting groove may be formed on the outer wall of the fixing portion 310.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. The utility model provides an invisible connecting piece of furniture board for to have the first board of spread groove connect in the second board, its characterized in that, it is including fixed locating first connecting piece in the spread groove and with the second connecting piece that the second board is connected, first connecting piece terminal surface and lateral wall be equipped with the holding tank respectively and with the opening of holding tank intercommunication, the second connecting piece is located including the card fixed part in the holding tank and stretch into the opening be used for with the connecting portion that the second board is connected, open-ended width is less than the width of holding tank.

2. The invisible connector of furniture board according to claim 1, wherein said connecting portion has a plurality of bolt holes.

3. The invisible connector of furniture board according to claim 1, wherein said receiving groove penetrates both end faces of said first connector.

4. The invisible connector of furniture board according to claim 3, characterized in that at least one end of the first connector is connected with a sealing block for closing the receiving groove.

5. The invisible connector of furniture board according to claim 1, wherein the inner wall of the receiving groove and the outer wall of the fixing portion are connected by at least one set of concave-convex structures.

6. The invisible connector of furniture board according to claim 1, characterized in that an adhesive layer is provided between the first connector and the second connector.

7. The invisible connector of furniture board according to claim 1, characterized in that the size of the cross-sectional area of said opening decreases with distance from said receiving groove.

8. A piece of furniture, comprising a first panel having an attachment slot, a second panel, and a concealed connecting element of a furniture panel as claimed in any one of claims 1 to 7, said first connecting element being secured within said attachment slot and said second connecting element being connected to said second panel.