CN201065875Y

CN201065875Y - Connecting member

Info

Publication number: CN201065875Y
Application number: CNU2007201283361U
Authority: CN
Inventors: 陈刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-30
Filing date: 2007-07-30
Publication date: 2008-05-28
Anticipated expiration: 2017-07-30

Abstract

The utility model relates to a connecting device, comprising a connector and an inserting base, wherein, at least two strip inserting columns are arranged on the connector side; a clearance is left between the inserting columns; a projecting part is arranged at the end of each inserting column; the inserting base is provided with a plurality of cavities for arranging the inserting columns; the cavities are opened on the inserting base side; a notch is arranged in each cavity corresponding to the projecting part. The utility model has the advantages of simple structure, convenient connection and disconnection and good connection effect.

Description

Link

Technical field

The utility model belongs to a kind of link, especially refers to a kind of link that is used on the furniture.

Background technique

The link that is used for furniture at present has a variety of, and the special instrument of the needs that have is installed, and the volume that has is big, complex structure, is not easy to dismounting after the connection that has, and influences the attractive in appearance of furniture.

The model utility content

A purpose of the present utility model is to solve deficiency of the prior art, provides a kind of simple in structure, connects and dismounting link very easily all.

For achieving the above object, link of the present utility model comprises joint and socket, be fixedly connected with the inserting column of at least two long strips in a side of joint, has the space between the inserting column, the end of inserting column has protuberance, socket has the cavity that holds inserting column, and cavity is opened on a side of socket, has in the cavity and the corresponding groove of described protuberance.

Preferably, the cross-section area of the opening of described cavity is greater than the cross-section area at cavity middle part.

Preferably, on the outer surface of joint and socket, be provided with a plurality of grooves.

During use, joint and socket are fixed on the furniture that needs to be connected, inserting column is inserted in the socket.Owing to have the space between the inserting column, when inserting column stretches in socket, protuberance on the socket inwall extruding inserting column, make inserting column to internal strain, when inserting column all inserts in the socket, because the protuberance on the inserting column just in time is arranged in the groove of cavity, the distortion of inserting column disappears, and very little distortion is perhaps only arranged.

Link of the present utility model is simple in structure, and connection and dismounting are all very convenient, and have extraordinary connection effect.

Description of drawings

Fig. 1 is the plan view of the joint of link described in the utility model.

Fig. 2 is the right elevation of the joint of link described in the utility model.

Fig. 3 is the main sectional view of the socket of link described in the utility model.

Embodiment

Fig. 1 and Fig. 2 are the schematic representation of the joint of link described in the utility model.See figures.1.and.2, a side of joint 1 is fixedly connected with the inserting column 2 of long strip, has space 3 between the inserting column 2, and the end of inserting column has protuberance 4.Inserting column is at least two, also can have three, four or a plurality of.

Fig. 3 is the main sectional view of the socket of link described in the utility model.With reference to Fig. 3, socket 5 has the cavity 6 that holds inserting column 2, and cavity 6 is opened on a side of socket, has in the cavity 6 and described protuberance 4 corresponding grooves 7.The cross-section area of the opening of described cavity 6 is convenient to inserting column 2 and is entered in the cavity greater than the cross-section area at cavity middle part.

On the outer surface of joint 1 and socket 5, be provided with a plurality of grooves 8, so that joint and socket and furniture panel are connected firmly.

During use, joint 1 and socket 5 are fixed on the furniture panel that needs to be connected, inserting column 2 is inserted in the socket 5.Owing to have space 3 between the inserting column 2, when inserting column 2 stretches in socket 5, protuberance 4 on the inwall extruding inserting column 2 of socket 5, make inserting column 2 to internal strain, when inserting column 2 all inserts in the socket 5, because the protuberance 4 on the inserting column 2 just in time is arranged in the groove 7 of cavity 6, the distortion of inserting column 2 disappears, and very little distortion is perhaps only arranged.

Being the utility model preferred embodiment only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.

Claims

1. link, it is characterized in that: comprise joint and socket, be fixedly connected with the inserting column of at least two long strips in a side of joint, has the space between the inserting column, the end of inserting column has protuberance, socket has the cavity that holds inserting column, and cavity is opened on a side of socket, has in the cavity and the corresponding groove of described protuberance.

2. link according to claim 1 is characterized in that: the cross-section area of the opening of described cavity is greater than the cross-section area at cavity middle part.

3. link according to claim 1 is characterized in that: be provided with a plurality of grooves on the outer surface of joint and socket.