CN2339026Y

CN2339026Y - Positioning structure of fastening belt of buckle

Info

Publication number: CN2339026Y
Application number: CN 98206489
Authority: CN
Inventors: 陈绣美
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-08
Filing date: 1998-07-08
Publication date: 1999-09-22
Anticipated expiration: 2008-07-08

Abstract

The utility model relates to a positioning structure of a fastening belt of a buckle, which comprises a male buckle body, a female buckle body, and a buckling belt of the buckle. The utility model is characterized in that the utility model is provided with an integral ejection forming female buckle body. The fastening belt is directly coated in the inner part of the belt fastening end of the female buckle body. A groove embedding body which can be clamped with the male buckle body is formed on the other end of the female buckle body. Pressing parts which can control the disengagement of the male buckle body are arranged on the both sides of the groove embedding body. The pressing parts are struck and positioned through glue which is ejected by the female buckle body and penetrates the detailed outline of the woven belt of the fastening belt. The utility model can evidently improves the positioning effect of the fastening belt of the buckle, can strengthen the integral connection of the stable positioning of the fastening belt, and provides shaping economy, with the advantage of the simplification of assembly performance.

Description

The inflexible cingulum location structure of fastener

The utility model relates to a kind of inflexible cingulum location structure of fastener.

Generally " buckle structure " mainly formed (seeing also shown in Figure 1) by being connected with suitable long main buckled body 1 and branched buckled body 2 of arresting cingulum 3 respectively, existing buckle structure, be the main buckled body 1 of being equipped with snap-on portion 11 generally, be nested with the inflexible cingulum 3 that to do the length adjustment with end bridge 12, and utilize the branched buckled body 2 of caulking groove body 21 fit snap-on portions 11, then be that the solid bar 22 of using as a pretext provides and arrests cingulum 3 around the home, to arrest cingulum end 31 via sewing again fixes, owing to be fixed in the inflexible cingulum 3 of branched buckled body 2, must depend on the solid bar 22 of end place and form circle around, and adjust the suitable length of strap end portion 31 again, just conveniently carried out the fixedly sewing of strap end portion 31, therefore it adds engineering and not only is difficult for, and more need spend many costs of labor and production capacity timeliness, so the production cost of structure must be quite high; And, buckle structure is to be used for arresting the location of holding object, so object most likely reaches button 1 and 2 and arrests cingulum 3, the pulling force effect that produces pulling-over is in case the sewing of strap end portion 31 is located when being not enough to carry pulling force, tend to cause the thread fracture of strap end portion 31, cause strap end portion 31 and recurring of branched buckled body 2 to get loose, can not continue to provide use, this is the use shortcoming place of existing fastener maximum, as seen the location intensity of the inflexible cingulum 3 of tradition is not good enough, and dependability is poor.

The purpose of this utility model provides a kind of practical function that improves branched buckled body and inflexible cingulum joint efficiency, intensity, reaches the inflexible cingulum location structure of arresting the cingulum firm position and being applicable to the fastener of high-tensile strength.

For achieving the above object, the utility model is taked following design: a kind of inflexible cingulum location structure of fastener, include main buckled body, branched buckled body and button cingulum, it is characterized in that: be provided with the branched buckled body of one ejection formation, directly will arrest the solid band edge inside that cingulum is coated on branched buckled body, hold in addition at branched buckled body then to form the caulking groove body that cooperates the main buckled body button to pull, the press section that caulking groove body both sides have the control main buckled body to break away from, it infiltrates the ribbon detailed outline of arresting cingulum by the branched buckled body rubber stuff outgoing and produces the location of fitting; Treat that the sizing material cooling directly makes branched buckled body and arrests cingulum generation applying positioning action, reach the simple practical function that cingulum installing property promptly promotes branched buckled body and inflexible cingulum joint efficiency and intensity of arresting,

When the ejection formation of the solid band edge inside of branched buckled body, form a plurality of ratchets that correspondence sets up separately at upper and lower end face, make the binding location of branched buckled body and inflexible cingulum; Have melten gel applying and ratchet simultaneously and nibble the card effect, can reach and strengthen the use effect of arresting the cingulum firm position and being applicable to high-tensile strength.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the schematic perspective view of existing buckle structure

Fig. 2 is a schematic perspective view of the present utility model

Fig. 3 is the combining structure schematic diagram of analysing and observe of the present utility model

Fig. 4 analyses and observe the combining structure schematic diagram for the utility model another kind

Referring to Fig. 2, shown in Figure 3, the utility model mainly includes main buckled body 4 and branched buckled body 5, and wherein, main buckled body 4 is that end parts is set as snap-on portion 41 and end bridge 42, and be nested with by end bridge 42 and can make the inflexible cingulum 6 that length is adjusted, structure creation emphasis mainly is:

Utilize the ejection formation of branched buckled body 5, directly will arrest solid band edge 51 inside of cingulum 6 coating wind-weed buttons 5, branched buckled body 5 end in addition then forms the caulking groove body 52 that cooperates main buckled body 4 button systems, the press section 53 that caulking groove body 52 both sides have control main buckled body 4 to break away from again, it is infiltrated the ribbon steel order 61 of arresting cingulum 6 by branched buckled body 5 rubber stuff outgoings, treat that the sizing material cooling directly makes branched buckled body 5 and arrests cingulum 6 generation applying positioning actions (as shown in Figure 3), reach via ejection formation directly to produce the locating effect that one links.

As shown in Figure 4, the utility model can be with solid band edge 51 inside of branched buckled body 5, still form a plurality of ratchets 511 that correspondence sets up separately during ejection formation at upper and lower end face, make branched buckled body 5 and inflexible cingulum 6 link the location, can infiltrate steel order 61 by melten gel and produce and fit and ratchet 511 is nibbled steel-fastening order 61 and reached, can improve and strengthen the use of arresting cingulum 6 firm positions and being suitable for high-tensile strength.

In sum, the utility model significantly improves outside the inflexible cingulum positioning function of fastener, and also has the one of strengthen arresting the cingulum strong fix to connect characteristic, but and assembleability simplify and the moulding economic function be provided.

Claims

1, a kind of inflexible cingulum location structure of fastener, include main buckled body, branched buckled body and button cingulum, it is characterized in that: the branched buckled body that is provided with the one ejection formation, directly will arrest cingulum and be coated on the solid band edge inside of branched buckled body, at the caulking groove body that branched buckled body holds then formation to cooperate the main buckled body button to pull in addition, the press section that caulking groove body both sides have the control main buckled body to break away from, its ribbon detailed outline by the inflexible cingulum of branched buckled body rubber stuff outgoing infiltration produces the location of fitting.

2, the inflexible cingulum location structure of fastener according to claim 1 is characterized in that: the solid band edge inside of branched buckled body, form a plurality of ratchets that correspondence sets up separately at upper and lower end face, and make the binding location of branched buckled body and inflexible cingulum.