CN210018395U - Hidden connecting piece and furniture - Google Patents

Abstract

The utility model provides a hidden connecting piece, include: the clamping piece is provided with a top surface, a first limiting part and a second limiting part are arranged on the top surface, and the first limiting part and the second limiting part are symmetrically arranged with the central line of the top surface; a first blocking part and a second blocking part are symmetrically arranged on two sides of the top surface by the central line, a slot is arranged between the first blocking part and the second blocking part, the slot is arranged on the central line, and the slot penetrates through the clamping piece; the plug connector is matched with the open slot, and the plug connector is inserted into the open slot; be equipped with first fin and second fin on the top surface, first fin with the second fin is connected, first fin with first spacing portion is connected, the second fin with the spacing portion of second is connected, first fin with the second fin is located and is kept away from the plug connector inserts on the grooved terminal surface. The hidden connecting piece can be hidden in the inner space of the furniture, so that the furniture is attractive and practical.

Description

Hidden connecting piece and furniture

Technical Field

The utility model relates to a furniture connecting piece and furniture, in particular to hidden connecting piece and furniture.

Background

When the existing furniture, such as wooden furniture or metal furniture, is assembled, hardware is mostly adopted for connection at the connection part, and the installation is complicated when the furniture is assembled; need adopt special hardware fitting to assemble during the installation, and the cooperation precision requirement when assembling is higher, needs each part location accuracy of furniture, and the installation is inconvenient. Meanwhile, after the furniture is fixed by hardware, the attractiveness of the furniture is greatly influenced, and the practicability is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hidden connecting piece and furniture that pleasing to the eye and practical.

The utility model adopts the technical proposal that: a concealed connection comprising: the clamping piece is provided with a top surface, a first limiting part and a second limiting part are arranged on the top surface, and the first limiting part and the second limiting part are symmetrically arranged with the central line of the top surface; a first blocking part and a second blocking part are symmetrically arranged on two sides of the top surface by the central line, a slot is arranged between the first blocking part and the second blocking part, the slot is arranged on the central line, and the slot penetrates through the clamping piece; the plug connector is matched with the open slot, and the plug connector is inserted into the open slot; be equipped with first fin and second fin on the top surface, first fin with the second fin is connected, first fin with first spacing portion is connected, the second fin with the spacing portion of second is connected, first fin with the second fin is located and is kept away from the plug connector inserts on the grooved terminal surface.

Furthermore, the grooved top and the grooved bottom are respectively provided with a clamping strip, the connector clip is provided with a clamping groove corresponding to the clamping strip, and the clamping strip is used for clamping the connector clip in the clamping groove.

Furthermore, the upper part and the lower part of the plug connector are respectively provided with a stopping part, and the stopping parts are arranged outside the open grooves and matched with the buckling parts.

Further, the upper part and the lower part of the plug connector are symmetrically arranged.

Further, the slot is a strip-shaped through hole.

Furthermore, the first limiting part and the second limiting part are in a strip-shaped structure.

In another aspect, a piece of furniture incorporating a concealed connection, comprises: the hidden connecting piece connects the first connecting plate and the second connecting plate together, an inner space is enclosed between the first connecting plate and the second connecting plate, an outer space is opposite to the inner space, the buckling piece is arranged in the inner space, and the plug connector is inserted into the buckling piece from the outer space; the first connecting plate is provided with a first inner edge on the inner side space, the second connecting plate is provided with a second inner edge on the inner side space, the first inner edge and the second inner edge are arranged above the top surface, and the first convex rib and the second convex rib are respectively arranged at the outer sides of the first inner edge and the second inner edge; the first inner edge is provided with a first bent part, the first bent part is provided with a first opening, and the first limiting part is arranged in the first opening; the second inner edge is provided with a second bent part, the second bent part is provided with a second opening, and the second limiting part is arranged in the second opening.

Furthermore, a gap is arranged at the joint of the first connecting plate and the second connecting plate, the gap is arranged corresponding to the open groove, and the plug connector is inserted into the open groove through the gap.

Further, the upper portion and the lower portion of the plug-in connector are arranged corresponding to the top end and the lower end of the gap.

Further, the plug connector is tightly connected with the gap.

Compared with the prior art, the hidden connecting piece of the utility model can be hidden in the inner space of furniture, so that the furniture is beautiful and practical.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,

FIG. 1: the structure schematic diagram of the buckle piece of the hidden connecting piece of the utility model is shown;

FIG. 2: the structure schematic diagram of the plug connector of the hidden connecting piece of the utility model is shown;

FIG. 3: the utility model discloses one of the structure diagrams of the combination of the buckle piece and the furniture of the hidden connecting piece;

FIG. 4: is one of the partial structural schematic diagrams of fig. 3;

FIG. 5: is a second partial structural schematic diagram of FIG. 3;

FIG. 6: the second structure diagram of the combination of the buckle piece and the furniture of the hidden connecting piece of the utility model is shown;

FIG. 7: is one of the partial structural schematic diagrams of fig. 6;

FIG. 8: is a second partial structural schematic diagram of fig. 6.

Names and designations of parts

The second position-limiting portion 112 of the hidden connecting member 100

First rib 113 of fastener 1

Second rib 114 of top surface 11

First stopper 111 and first stopper 12

Second stopper 13

Slot 14

Card strip 141

Plug-in connector 2

Card slot 21

Stop 22

Furniture 200

First connecting plate 3

First inner edge 31

The first bent portion 32

First opening 33

Second connecting plate 4

Second inner edge 41

Second bent portion 42

Second opening 43

Inner space 5

Gap 6

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1 to 8, the hidden connecting member 100 of the present invention includes: the locking device comprises a fastener 1 and a connector 2, wherein part of the connector 2 is inserted into the fastener 1.

As shown in fig. 1, the fastening member 1 has a top surface 11, the top surface 11 is provided with a first limiting portion 111 and a second limiting portion 112, and the first limiting portion 111 and the second limiting portion 112 are symmetrically disposed about a central line of the top surface 11. A first blocking portion 12 and a second blocking portion 13 are symmetrically arranged on two sides of the top surface 11 along the central line, a slot 14 is arranged between the first blocking portion 12 and the second blocking portion 13, the slot 14 is arranged on the central line, and the slot 14 penetrates through the fastener 1.

As shown in fig. 1 and 2, the plug 2 is disposed in the slot 14, and the plug 2 is inserted into the slot 14. Be equipped with first fin 113 and second fin 114 on the top surface 11, first fin 113 with second fin 114 is connected, first fin 113 with first spacing portion 111 is connected, second fin 114 with second spacing portion 112 is connected, first fin 113 with second fin 114 is located and is kept away from plug connector 2 inserts on the terminal surface of fluting 14. The first limiting portion 111 and the second limiting portion 112 are of a strip-shaped structure, so that the installation is convenient and the appearance is attractive.

As shown in fig. 1 and fig. 2, the top and the bottom of the slot 14 are respectively provided with a clamping strip 141, and the connector 2 is provided with a clamping slot 21 corresponding to the clamping strip 141 for clamping the connector 2 in the clamping slot 21. The slot 14 is a strip-shaped through hole, and is matched with the plug connector 2, so that the plug connector 2 can be conveniently inserted.

As shown in fig. 2, the upper portion and the lower portion of the plug connector 2 are respectively provided with a stopping portion 22, and the stopping portions 22 are arranged outside the slot 14 and are matched with the fastener 1. The upper part and the lower part of the plug connector 2 are symmetrically arranged.

As shown in fig. 3 to 8, in another aspect, the furniture 200 with hidden type connecting member includes: the furniture comprises a first connecting plate 3 and a second connecting plate 4, the first connecting plate 3 is connected with the second connecting plate 4 through the hidden connecting piece 100, an inner side space 5 is enclosed between the first connecting plate 3 and the second connecting plate 4, an outer side space is opposite to the inner side space 5, the buckling piece 1 is arranged in the inner side space 5, and the plug connector 2 is inserted into the buckling piece 1 from the outer side space, so that the furniture 200 is attractive and practical.

As shown in fig. 3 to 8, the first connecting plate 3 is provided with a first inner edge 31 on the inner space 5, the second connecting plate 4 is provided with a second inner edge 41 on the inner space 5, and the first inner edge 31 and the second inner edge 41 are provided above the top surface 11, so that the hidden connecting member 100 is just arranged in the furniture 200. The first rib 113 and the second rib 114 are respectively disposed at the outer sides of the first inner edge 31 and the second inner edge 41 to limit the hidden connecting element 100. The first inner edge 31 is provided with a first bending portion 32, the first bending portion 32 is provided with a first opening 33, and the first limiting portion 111 is disposed in the first opening 33 to open the first connecting plate 3. The second inner edge 41 is provided with a second bent portion 42, the second bent portion 42 is provided with a second opening 43, and the second limiting portion 112 is disposed in the second opening 43 to open the second connecting plate 4.

As shown in fig. 3 to 8, a gap 6 is provided at a connection position of the first connecting plate 3 and the second connecting plate 4, the gap 6 is arranged corresponding to the slot 14, and the plug connector 2 is inserted into the slot 14 through the gap 6. The upper portion and the lower portion of the plug-in connector 2 are arranged corresponding to the top end and the lower end of the gap 6, and the plug-in connector 2 is tightly connected with the gap 6, so that the furniture 200 is attractive.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims (10)

1. A concealed connection, comprising: a clamping buckle piece and a plug-in piece,

the clamping piece is provided with a top surface, a first limiting part and a second limiting part are arranged on the top surface, and the first limiting part and the second limiting part are symmetrically arranged with the central line of the top surface; a first blocking part and a second blocking part are symmetrically arranged on two sides of the top surface by the central line, a slot is arranged between the first blocking part and the second blocking part, the slot is arranged on the central line, and the slot penetrates through the clamping piece;

the plug connector is matched with the open slot, and the plug connector is inserted into the open slot;

be equipped with first fin and second fin on the top surface, first fin with the second fin is connected, first fin with first spacing portion is connected, the second fin with the spacing portion of second is connected, first fin with the second fin is located and is kept away from the plug connector inserts on the grooved terminal surface.

2. The concealed connection according to claim 1, wherein: the slotted top and bottom are equipped with the card strip respectively, be equipped with on the plug connector and correspond the card strip is equipped with the draw-in groove, is used for the chucking the plug connector in the draw-in groove.

3. The concealed connection according to claim 1, wherein: the upper part and the lower part of the plug connector are respectively provided with a stopping part, and the stopping parts are arranged outside the open grooves and matched with the buckling parts.

4. The concealed connection according to claim 3, wherein: the upper part and the lower part of the plug connector are symmetrically arranged.

5. The concealed connection according to claim 1, wherein: the slot is a strip-shaped through hole.

6. The concealed connection according to claim 1, wherein: the first limiting part and the second limiting part are of strip-shaped structures.

7. A piece of furniture with concealed connecting elements according to any one of claims 1 to 6, comprising:

the hidden connecting piece connects the first connecting plate and the second connecting plate together, an inner space is enclosed between the first connecting plate and the second connecting plate, an outer space is opposite to the inner space, the buckling piece is arranged in the inner space, and the plug connector is inserted into the buckling piece from the outer space;

the first connecting plate is provided with a first inner edge on the inner side space, the second connecting plate is provided with a second inner edge on the inner side space, the first inner edge and the second inner edge are arranged above the top surface, and the first convex rib and the second convex rib are respectively arranged at the outer sides of the first inner edge and the second inner edge;

the first inner edge is provided with a first bent part, the first bent part is provided with a first opening, and the first limiting part is arranged in the first opening;

the second inner edge is provided with a second bent part, the second bent part is provided with a second opening, and the second limiting part is arranged in the second opening.

8. The piece of furniture of hidden connections of claim 7, wherein: the first connecting plate with the second connecting plate junction is equipped with the gap, the gap with the fluting corresponds the setting, the plug connector passes through the gap inserts in the fluting.

9. The piece of furniture of hidden connections of claim 8, wherein: the upper part and the lower part of the plug connector are arranged corresponding to the top end and the lower end of the gap.

10. The piece of furniture of hidden connections of claim 8, wherein: the plug connector is tightly connected with the gap.

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