CN2532719Y

CN2532719Y - Improved insertion buckle assembly

Info

Publication number: CN2532719Y
Application number: CN 02207697
Authority: CN
Inventors: 纪成隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-15
Filing date: 2002-03-15
Publication date: 2003-01-29
Anticipated expiration: 2012-03-15

Abstract

The utility model relates to an improved buckle component, which mainly comprises a male buckle and a female buckle; an elastic pin is arranged between the two sides of the female buckle respectively; a clamping part for pressing and stretching is positioned at the two sides of the male buckle respectively, and a rod supporting part is arranged at the center of the male buckle. The utility model is characterized in that: the inside of the female buckle is provided with a positioning slider and a buckling rod; a projection is arranged at the buckling rod; the positioning slider is provided with a convex column for locking a control button at the outside of the shell of the female buckle; a two-section buckling groove in the shape of sawtooth groove and groove is positioned beside the convex column for being pushed against by the buckling rod, and an auxiliary compression spring is provided; the positioning slider is pushed against the rod supporting part under the drive of the control button at the outside of the shell of the female buckle and in the groove condition that the projection is pushed against the positioning slider, the female is formed into a solid buckling with the male buckle. The utility model has the advantages that: the buckle component has an anti-shedding characteristic after being buckled; the tripping phenomenon which is caused by external force can be prevented with safety and practicability.

Description

Improved eye-splice assembly

Technical field

The utility model relates to a kind of eye-splice device, particularly a kind of improved eye-splice assembly.

Background technology

With today various bag the belt portable time, usual way is the portable draw ring of collocation or is suspender belt etc., wherein, this suspender belt is often with detachably, group button mode, be embedded with public affairs via bag and suspender belt itself, matrix eye-splice assembly, this structure sees also shown in Figure 1, this box 20 housings one end is to establish perforation 21 to be provided with the usefulness that rivet fastens, the hollow housing that one side is extended, still with being sticked in box 20 inside so that pin thread 10 is nested with, and allow in box 20 both sides recess establish with shrinkage pool 22, outer rim then extends two elastic foots 25 with housing, and the appropriate location extends a fixed head 26 that protrudes in elastic foot 25 plates, but and another pin thread 10 both sides be provided with the bar portion 12 that supports of blocking part 11 that the pressing bullet stretches and central authorities thereof and outer end be provided with suspender belt wear around bar portion etc.;

Combine as can be known by said structure, but the blocking part 11 that this pin thread 10 is only stretched with both sides pressing bullet, be fastened on the shrinkage pool 22 of recess in box 20 both sides, also on business, box 10, the multiple utilization of 20 modes, by public affairs,

box

10,20 are provided with Rapid Combination, the convenience of dismounting, use the bag or the usage space of casing and increase it, yet because of the box 20 that casing added, when combination fastens one mutually with the pin thread 10 of another casing peripheral hardware, the casing that is added in addition because of itself such as puts at weight, blocking part 11 snappings that can't only be stretched by pressing bullet on some pin threads 10 are lived, though unlikely each fastener that once allows of its weight all comes off, yet when a fastener comes off, by contrast other etc. will be pulled by weight in the lump and fall, the bag that these modes are assembled or the design of casing, though its creation original idea is increased usage space at any time, add casing problem points such as institute's weight of bearing when putting and between fastener yet but reckon without, obviously this structure commonly used and utilization also can't accord with consumer's actual demand now, and the utmost point is treated further improvement;

The existence of problem because above-mentioned male and female button comes off when fastening, this creator feels the operational inconvenience of user place deeply, and amasss in research and the design experiences of being engaged in relevant industries for many years, develops the utility model finally.

Summary of the invention

The utility model is that a kind of improved eye-splice assembly will be provided, and makes its tool prevent to come off with solution, and the technical problem of conveniently disassembling.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of improved eye-splice assembly, mainly include a pin thread and box, these box housing both sides are provided with elastic foot, but these pin thread both sides are provided with the blocking part that the pressing bullet stretches and the bar portion that supports of central authorities thereof, it is characterized in that: this box internal sleeve is provided with a location slide block and and fastens bar, this fastening bar is provided with a projection, this positioning sliding block is provided with for the outer sealed projection of control knob of box housing, its snap groove for fastening the conflict of bar projection that is provided with two-part on one side is sawtooth grooves and groove, and is equipped with the compression spring; Under the groove state of this projection conflict positioning sliding block, this positioning sliding block is resisted against to bar portion, and box and pin thread form firm fastening.

The utility model is made of fasteners such as a box and pin threads, wherein, these box housing both sides are provided with elastic foot, and be provided with a location slide block and fasten bar in internal sleeve, cooperate the contact and the pressing of compression spring, promotion via the outer control knob of box housing, and on the groove such as this positioning sliding block of conflicting with the projection that fastens on one side bar, not only provide the fastener assembly behind this fastening to possess the slip-off preventing characteristic, and must reach and to disassemble this pin thread fast by stirring this fastening bar, so that have more practicality in this fastener assembly utilization, make its tool prevent to come off thereby solved, and the technical problem of conveniently disassembling.

The utility model is simple in structure, be to be embedded a location slide block, fastening bar etc. in addition and to cooperate the sheathed of compression spring in this box hollow bulb, and with the outer control knob promotion operation of box housing, after allowing this pin thread be fastened on the box hollow bulb, conflicted by positioning sliding block with this, pin thread is reached possess it to prevent the characteristic that comes off, only need stir and fasten bar in addition is disassembled this pin thread fastener, being useful in all kinds of bag, Box body fastener utilization, and the tool practicality.

Description of drawings

Fig. 1 is the structural plan schematic diagram of known fastener assembly;

Fig. 2 is a structural upright system diagram of the present utility model;

Fig. 3 is a STRUCTURE DECOMPOSITION cutaway view of the present utility model;

Fig. 4 is a textural association cutaway view of the present utility model;

Fig. 5 is a positioning sliding block pressing cutaway view of the present utility model;

Fig. 6 is promotion button of the present utility model and control lever operation chart.

The specific embodiment

See also shown in Figure 2, be the improved eye-splice assembly of the utility model three-dimensional system diagram, mainly constituted by members such as a pin thread 10 and boxes 20, wherein, this box 20 is acies on this housing, being installed with a perforation 21 supplies closing-up on bag or casing, and these box 20 enclosure interior are made as hollow form, neighbouring with being provided with two microscler hole slots 23 in this housing top in addition by

perforation

21,24, wherein a hole slot 23 is for the sheathed usefulness of

control knob

40,24 of another other hole slots should fasten bar 50 in order to sheathed, and leave for another bottom 30 sealed recess hole 27 and a plurality of nose bar 28 at this housing bottom, and bottom 30 1 sides are provided with plate washer 31, and box 20 housings are provided with two shrinkage pools 22 by central imploded arcs place, respectively extended an elastic foot 25 in housing concave arc both sides, and extended a fixed head 26 that protrudes at these elastic foot 25 inboard plate bodys; Be a slightly square body in order to the positioning sliding block 41 that is sleeved in box 20 housings in addition, its top projection 42 is sealed for the outer control knob 40 of box 20 housings, be installed with interior recess in the middle of the slide rail in two outsides, bottom, then be provided with the two-part snap groove on one side and be, to compress spring 60 for sheathed one in the plate washer 31 of interior recess and bottom 30 like sawtooth grooves 44 and groove 45; And hole slot 24 on one side is to install to fasten bar 50, and this shrinkage pool place that fastens bar 50 is with the usefulness in order to fit compression spring 61, and the projection 51 in the place ahead is used for the location of these positioning sliding block 41 grooves.

Pin thread 10, but be to be provided with the blocking part 11 that the pressing bullet is stretched in these button front end both sides, get stably fastening on the shrinkage pool 22 at box 20 concave arc places with this blocking part 11, these pin thread 10 design features are: what pin thread 10 commonly used was still made by the bar portion 12 that supports of blocking part 11 central authorities supports the little weak point of bar portion, and being resisted against for the positioning sliding block 41 of fit in the box 20 should be to bar portion 12.

See also shown in Fig. 3,4, be the utility model adopt the performance of box 20 cutaway views and cooperate sheathed pin thread 10, and adopt as known fastener snapping mode at ordinary times, and the blocking part 11 that these pin thread 10 bullets are stretched pressing forward is inserted in box 20, at this moment, the convex arc place of blocking part 11 promptly is fastened in the shrinkage pool 22 at box 20 concave arc places, yet so male and

female button

10,20 will produce generally apparent part and the operational puzzlement point of improving of above-mentioned known structure on the snapping mode;

So the utility model is embedded positioning sliding block 41 in these box 20 housings, fasten bar 50 and

compression spring

60,61 members such as grade, please cooperate with reference to Fig. 5, shown in 6, promote the control knob 40 on box 20 housings thus, this positioning sliding block 41 is moved forward, this positioning sliding block 41 is not being operated when mobile, the projection 51 that fastens bar 50 is that contact is in this sawtooth grooves 44, via the fastening bar projection 51 that moves on the sawtooth grooves 44 that this control knob 40 makes positioning sliding block 41, taking advantage of a situation to move to allows positioning sliding block 41 fix on the rear groove 45, this moment, this fastening bar 50 was promptly turned right skew equidistantly, behind control knob 40 location, this fastens bar 50 also toward hole slot 24 is fixing on one side, the bar portion 12 that supports of this this pin thread 10 of positioning sliding block 41 contacts, but reach the blocking part 11 that the pressing bullet behind the fastening is stretched, be subjected to keeping out of positioning sliding block 41 both sides, can't be and allow elastic foot 25 in order to this pin thread 10 that gets loose extend the fixed head 26 of protrusion toward inboard pressing, pin thread 10 behind the fastening can not come off, also allow all kinds of bags, casing or casing such as add, bear the weight of being put, to increase its practicality.

The above, it only is of the present utility model one preferable enforcement example, when can not be with this as limiting the scope that the utility model is implemented, all equalizations of being done according to the utility model claim change or modify, and must belong in the scope that the utility model patent contained.

In sum, its disclosed improved eye-splice assembly, to establish in the box with members such as positioning sliding block and fastening bars, supply its male and female to be buckled in and have more fastness between fastening, allow bag or casing can bear the weight of being put, be not subjected to external force and the fastener obscission takes place, the effect of its enhancement has been had the patent requirement of advance and practicality more during utilization, so propose utility application in accordance with the law.

Claims

1, a kind of improved eye-splice assembly, mainly include a pin thread and box, these box housing both sides are provided with elastic foot, but these pin thread both sides are provided with the blocking part that the pressing bullet stretches and the bar portion that supports of central authorities thereof, it is characterized in that: this box internal sleeve is provided with a location slide block and and fastens bar, this fastening bar is provided with a projection, this positioning sliding block is provided with for the outer sealed projection of control knob of box housing, its snap groove for fastening the conflict of bar projection that is provided with two-part on one side is sawtooth grooves and groove, and is equipped with the compression spring; Under the groove state of this projection conflict positioning sliding block, this positioning sliding block is resisted against to bar portion, and box and pin thread form firm fastening.