CN2446818Y

CN2446818Y - Interconnecting fastener

Info

Publication number: CN2446818Y
Application number: CN 00249614
Authority: CN
Inventors: 陈莲君
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-10
Filing date: 2000-10-10
Publication date: 2001-09-12
Anticipated expiration: 2010-10-10

Abstract

The utility model discloses a connecting buckle, which comprises a female buckle and a male buckle which is provided with an inserting sheet and an inserting groove, wherein, both sides of the inserting groove of the female buckle are hinged with shifting blocks. The bottom end of the inserting groove of the female buckle is provided with an elastic component which acts on the inner ends of the two shifting blocks, and the elastic component leads the inner ends of the shifting blocks to be buckled on and connected with symmetrical shoulders on both sides of the inserting sheet of the male buckle to complete connection. The utility model is an ideal connecting component for a belt-shaped component, with the advantages of simple structural design, simple and convenient implementation, rapid and firm connection and separation, easy operation, and beautiful appearance.

Description

Junction button

The utility model relates to connecting elements, the connecting elements of especially banded part.

In daily life, often run into the connection of banded part, the for example braces of the safety belt on the automobile, the safety belt on the aircraft, traveling bag, belt or the like, junction button be connect or separate all require quick, firmly, operation is simple and easy, connecting elements is a lot of in the prior art, structure is different, and each have their own characteristics also have much to be difficult to penetration and promotion because of structure is unsatisfactory.

The purpose of this utility model is to provide a kind of connection again, it is quick to separate, firmly, operate easy junction button.

Embodiment of the present utility model is: this junction button comprises pin thread and the box with eyelet, it is characterized in that described pin thread and box have the inserted sheet and the slot of mutual grafting, box slot both sides are hinged with shifting block, the slot bottom is provided with elastic component, and the two ends of elastic component act on two shifting block the inners makes the inner button of shifting block by on the monosymmetric shoulder of pin thread inserted sheet.

The utility model has the advantages that: simple in structure, be easy to implement, connect, separate quick, firmly, operation is simple and easy, good looking appearance is easy to apply, and is the desirable connecting elements of banded part.

Description of drawings:

Fig. 1 is the utility model partial schematic sectional view.

Fig. 2 is the A-A cutaway view of Fig. 1.

Below with reference to above-mentioned accompanying drawing the utility model is described in detail again.

Shown in Fig. 1-2, junction button comprises that left-right symmetry is plate-like pin thread (1) and box (5), bar shaped eyelet (2) is all arranged on pin thread and the box, also has weight saving hole (8) on the pin thread, lightening core also can be used as eyelet, and pin thread and box have the inserted sheet (9) and the slot (10) of mutual grafting, and box slot both sides are provided with by the hinged shifting block (4) of bearing pin (3), the bottom of slot is provided with elastic component (7), and this elastic component can be steel wire or reed.The two ends of elastic component act on the inner of two shifting blocks, even for guaranteeing elastic component to the active force of shifting block the inner, prevent deflection, groove is offered at middle part, shifting block the inner, the elastic component setting-in acts in the groove of shifting block the inner, thereby two shifting block the inners are snapped onto on the monosymmetric shoulder of pin thread inserted sheet (6), pin thread after the grafting is firmly fastened and can not separate automatically.

For making the junction button profile more attractive in appearance, pin thread inserted sheet both sides are provided with symmetrical Type grafting limited shoulder (11), this limited shoulder make last back of pin thread grafting and box

Type shoulder kissing merges remains basically stable two side planes.

On when this junction button uses pin thread being pegged graft, pin thread overcomes elastic component elastic force and promotes to put outside shifting block the inner, both sides during grafting, when both peg graft limited shoulder when matching, the shoulder of pin thread inserted sheet also enters shifting block the inner and is fastened, connect and promptly finish, desire to think that both separate, arrest box on the other hand, in the time of another hand pressing shifting block pin thread is pulled out, promptly finish the separation task.

Claims

1. junction button, comprise the have eyelet pin thread (1) and the box (5) of (2), it is characterized in that described pin thread and box have inserted sheet of mutual grafting (9) and slot (10), box slot both sides are hinged with shifting block (4), the slot bottom is provided with elastic component (7), and the two ends of elastic component act on two shifting block the inners snaps onto on the monosymmetric shoulder of pin thread inserted sheet (6) shifting block the inner.

2. junction button as claimed in claim 1 is characterized in that described elastic component (7) can be steel wire or reed.

3. junction button as claimed in claim 1 is characterized in that described pin thread inserted sheet (9) both sides are provided with the grafting limited shoulder (11) of symmetry.