CN204003832U

CN204003832U - Without the concealed sheet material connection part of nail

Info

Publication number: CN204003832U
Application number: CN201420390393.7U
Authority: CN
Inventors: 虞吉伟
Original assignee: FOSHAN SANSHUI KAILEDE SHOWER EQUIPMENT Co Ltd
Current assignee: FOSHAN SANSHUI KAILEDE SHOWER EQUIPMENT Co Ltd
Priority date: 2014-07-09
Filing date: 2014-07-09
Publication date: 2014-12-10
Anticipated expiration: 2024-07-09

Abstract

A kind of without the concealed sheet material connection part of nail, comprise male seat and female seat, described public affairs are taken protruding T shape buckle, described mother takes inlet channel and the T shape buckle slot corresponding with the shape of the T shape buckle of described projection, described male seat with described female one side of sitting is arc and has tangent plane (a), the dual side-edge edge projection of described arc, when described male seat interlocks with described female seat, their tangent plane is staggered up and down.

Description

Without the concealed sheet material connection part of nail

Technical field

The utility model relates to cupboard manufacture field, relates in particular to a kind of without the concealed sheet material connection part of nail.

Background technique

Most cupboard great majority can be used frame-shaped construction, especially some wooden products, common this frame-shaped construction all links together all parts by screw, thereby form a whole frame-shaped construction, the convenience of producer in order to transport, when producing, screw is all generally not install, user all needs to install to scene by professional personnel after purchase, this mounting type, more complicated bothers, and has increased the installation cost of user and businessman thereof.

Model utility content

It is a kind of without the concealed sheet material connection part of nail that the purpose of this utility model is to provide, and it can make the installation of cupboard more convenient.To achieve these goals, the utility model provide without nail concealed sheet material connection part, comprise male seat and female seat, it is characterized in that: described public affairs are taken protruding T shape buckle, described mother takes inlet channel and the T shape buckle slot corresponding with the shape of the T shape buckle of described projection, described male seat is arc and has tangent plane (a) with one side of described female seat, the dual side-edge edge projection of described arc, and when described male seat interlocks with described female seat, their tangent plane is staggered up and down;

Improvement as the utility model without the concealed sheet material connection part of nail, its further feature is: on described T shape buckle and described T shape buckle slot, have sawtooth.

The beneficial effects of the utility model are:

Simple in structure easily manufactured, reduced the installation cost of user and businessman, and not fragile in installation process, sound construction, long service life.

Accompanying drawing explanation

Fig. 1 is that the public affairs without the concealed sheet material connection part of nail of the present utility model are sat schematic diagram.

Fig. 2 is that the public affairs without the concealed sheet material connection part of nail of the present utility model are sat side view.

Fig. 3 is that the mother without the concealed sheet material connection part of nail of the present utility model sits a left side and looks schematic diagram.

Fig. 4 is that the mother without the concealed sheet material connection part of nail of the present utility model sits the right side and looks schematic diagram.

Fig. 5 is sheet material A schematic diagram.

Fig. 6 is sheet material B schematic diagram.

Fig. 7 is the schematic diagram after sheet material A and sheet material B fix.

Fig. 8 is the generalized section after sheet material A and sheet material B fix.

Embodiment

Consult Fig. 1, Fig. 2, public seat on 1 has protruding T shape buckle 2, tangent plane a, and the curved edge 4 of two side projections, has sawtooth 5 on T shape buckle 2;

Consult Fig. 3, Fig. 4, female sit on 6, have inlet channel 7, the curved edge 10 of the T shape buckle slot 8 corresponding with the shape of T shape buckle 2, tangent plane a, two side projections, on T shape buckle slot 8, have sawtooth 11;

Consult Fig. 5, have with public affairs and sit the curve bath 12 that 1 profile matches on sheet material A, there is tangent plane b curve bath 12 one end;

Consult Fig. 6, have with mother and sit the curve bath 13 that 6 profiles match on sheet material B, there is tangent plane b curve bath 13 one end;

Consult Fig. 8, when male seat 1 interlocks with female seat 6, their tangent plane a is staggered up and down.

Introduce sheet material connecting means below

A. consult Fig. 1 to Fig. 8, on sheet material A, with special tool, drive a curve bath 12 matching with public seat 1 profile, on sheet material B, with special tool, drive a curve bath 13 matching with female seat 6 profiles, make curve bath 12 and one end of curve bath 13 have tangent plane b;

B. public affairs being sat to 1 has one end of tangent plane a to be arranged on sheet material A along curve bath 12 to go up and make tangent plane a and tangent plane b to collide, and mother is sat to 6 to be had one end of tangent plane a to be arranged on sheet material B along curve bath 13 to go up and make tangent plane a and tangent plane b to collide;

C. make again the male protruding T shape buckle 2 of sitting on 1 insert in female inlet channel of sitting on 67;

D. again sheet material A sheet material B is relatively moved T shape buckle 2 is entered in T shape buckle slot 8, sawtooth 5 and sawtooth 11 are interlocked.

Claims

1. a nothing is followed closely concealed sheet material connection part, comprise male seat and female seat, it is characterized in that: described public affairs are taken protruding T shape buckle, described mother takes inlet channel and the T shape buckle slot corresponding with the shape of the T shape buckle of described projection, described male seat with described female one side of sitting is arc and has tangent plane (a), the dual side-edge edge projection of described arc, when described male seat interlocks with described female seat, their tangent plane is staggered up and down.

2. as claimed in claim 1 without the concealed sheet material connection part of nail, it is characterized in that: on described T shape buckle and described T shape buckle slot, have sawtooth.