CN204061454U

CN204061454U - Formula sheet material connection part is oppositely buckled into without nail

Info

Publication number: CN204061454U
Application number: CN201420390438.0U
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: 2014-12-31
Anticipated expiration: 2024-07-09

Abstract

A kind of nothing nail oppositely buckles into formula sheet material connection part, comprise two and sit head and a fastener, described seat head there is protruding T-shaped buckle, while be arc and have tangent plane (a), the dual side-edge edge of described arc is protruding, described fastener has the T-shaped buckle slot corresponding with the shape of the T-shaped buckle of described projection that two openings are relative, described in when described two seat heads and described fastener interlock, two tangent planes sitting head interlock up and down.

Description

Formula sheet material connection part is oppositely buckled into without nail

Technical field

The utility model relates to cupboard manufacture field, particularly relates to a kind of nothing nail and oppositely buckles into formula sheet material connection part.

Background technique

Most cupboard great majority can use frame-shaped construction, especially some wooden products, all parts is all linked together by screw by usual this frame-shaped construction, thus the frame-shaped construction that formation one is overall, the convenience of producer in order to transport, when producing, screw is all generally do not install, user all needs to be installed to scene by the personnel of specialty after point of purchase, this mounting type, more complicated bothers, and adds the installation cost of user and businessman thereof.

Model utility content

The purpose of this utility model is that providing a kind of oppositely buckles into formula sheet material connection part without nail, and it can make the installation of cupboard more convenient.

To achieve these goals, what the utility model provided oppositely buckles into formula sheet material connection part without nail, comprise two and sit head and a fastener, it is characterized in that: described seat head has protruding T-shaped buckle, while be arc and have tangent plane (a), the dual side-edge edge of described arc is protruding, described fastener has the T-shaped buckle slot corresponding with the shape of the T-shaped buckle of described projection that two openings are relative, described in when described two seat heads and described fastener interlock, two tangent planes sitting head interlock up and down.

The beneficial effects of the utility model are:

Structure is simply easily manufactured, reduces the installation cost of user and businessman, and not fragile in installation process, sound construction, long service life.

Accompanying drawing explanation

Fig. 1 is the seat head schematic diagram oppositely buckling into formula sheet material connection part without nail of the present utility model.

Fig. 2 is the seat head side view oppositely buckling into formula sheet material connection part without nail of the present utility model.

Fig. 3 is the fastener schematic diagram oppositely buckling into formula sheet material connection part without nail of the present utility model.

Fig. 4 is the fastener plan view oppositely buckling into formula sheet material connection part without nail of the present utility model.

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 plan view after sheet material A and sheet material B fix.

Embodiment

Consult Fig. 1, Fig. 2, sit on 1 and have protruding T-shaped buckle 2, tangent plane a, the curved edge 4 of two side projections;

Consult Fig. 3, Fig. 4, fastener 5 has the T-shaped buckle slot 6 corresponding with the shape of the T-shaped buckle 2 of projection that two openings are relative;

Consult Fig. 5, Fig. 6, sheet material A and sheet material B has and a seat curve bath that 1 profile matches 7, there is tangent plane b curve bath 7 one end;

Introduce sheet material connecting means below

A. consult Fig. 1 to Fig. 8, the sheet material A that need connect and sheet material B respectively drives a curve bath 7 matched with a profile of sitting 1 with special tool and curve bath 7 has tangent plane b;

B. 1 have one end of tangent plane a to be arranged on respectively on sheet material A and sheet material B along curve bath 7 and tangent plane a and described tangent plane b is collided is sat two;

C. again fastener 5 to be buckled into without one end of tangent plane and to sit 1 from sitting 1 with one of them and fix, make T-shaped buckle 2 be inserted in the T-shaped buckle slot 6 of one of them;

D. again sheet material A and sheet material B relative movement, another T-shaped buckle 2 sat 1 is made to be inserted in another T-shaped buckle slot 6 from the one end without tangent plane.

Claims

1. one kind oppositely buckles into formula sheet material connection part without nail, comprise two and sit head and a fastener, it is characterized in that: described seat head has protruding T-shaped buckle, while be arc and have tangent plane (a), the dual side-edge edge of described arc is protruding, described fastener has the T-shaped buckle slot corresponding with the shape of the T-shaped buckle of described projection that two openings are relative, described in when described two seat heads and described fastener interlock, two tangent planes sitting head interlock up and down.