CN2892711Y - Rope tape buckle - Google Patents

Abstract

The utility model relates to a stringer tape buckle. The stringer tape buckle comprises a main body and a pressing base; wherein the main body is internally provided with a holding space with one side opening, a shot-hole which may go through the holding space is arranged on the external surface of the main body, the pressing base is flexibly hinged articulated with the interior of the holding space of the main body, the pressing base is further provided with a shot-hole which may go through the pressing base, the part between the pressing base and the holding space of the main body is provided with an elastic element so as to realize a rotary displacement so that a contraposition or a displacement may be formed between the pressing base shot-hole and the shot-hole of the main body when the pressing base undergoes a fan-traced flexible displacement in the main body, which endows the stringer tape buckle with the effects of stringer tape holding and release.

Description

Rope fastener

Technical field

The utility model relates to a kind of Rope fastener, refers to especially a kind ofly can insert body when producing the sector movable displacement by wedge, can make by wedge perforation and body perforation and can form mutual contraposition or dislocation, penetrates and present the clamp position of interlock or release in order to rope band.

Background technology

Be used for now connecing and establish rope band, the mode of the fastener of ribbon or other article, be with resilient clamp mostly, extruding is fixing, misplace technology such as fixing and wear the location for it, its purpose is that rope band can wear adjustment or go up use as terminal fixing, and can be applicable to sack, use on shoes or the clothing, and major part wears the fastener that rope band all uses following type, see also shown in Figure 7, three-dimensional exploded view for existing Rope fastener, learn by knowing among the figure, this button A is a stepped design, its central shaft offers a saturating emptying aperture A1, and that the lower end level extends out a top is smooth and the below is the projection A11 of cambered surface, the fixed leg A2 that is convexly equipped with when button A bottom side end is pressed into the apical margin of spring C, and after the aperture, top that makes spring C is aligned with the registration mast B3 of pedestal B, the two guiding incline B2 places that the projection A11 of button A can be protruded along pedestal B internal diameter top push, emptying aperture A1 is aligned mutually with the saturating emptying aperture B1 of pedestal B two corresponding walls, two heads with general rope band penetrate again, elasticity of covering after can being squeezed by spring C in order to button A is fixed in emptying aperture A1 and saturating emptying aperture B1 place with rope band, so learn by above-mentioned, though existing Rope fastener can grip rope band and not come off, and derives following defective:

(1) the existing Rope fastener mode that forms vertical positive force with button and pedestal comes the application of force to push or discharge, and so must overcome button and enter the stroke of pedestal and the antagonistic force of spring, and allow the strength increase of user when operation.

(2) the existing Rope fastener mode that forms vertical positive force with button and pedestal comes the application of force to push or discharge, and when pushing, is stacked into a height because of coil spring can push, even the increase of the overall volume of Rope fastener.

(3) the existing Rope fastener mode that forms vertical positive force with button and pedestal comes the application of force to push or discharge, when pushing, be stacked into a height because of coil spring can push, even can produce distortion, promptly be easy to generate the degree of difficulty of saturating emptying aperture when contraposition of button and pedestal.

So, how to solve above-mentioned prior art problems and defective, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective, a kind of Rope fastener is proposed, utilization is pressed wedge and can produce relative formula displacement in the body accommodation space, the wedge perforation is pressed in order and the body perforation can form mutual contraposition, can penetrate easily in order to rope band, then can in body, be done spacing moving with fan-shaped displacement mode by wedge, make rope band present the state of interlock or release by the elastic-restoring force that elastic element had.

For reaching above-mentioned purpose, the utility model provides a kind of Rope fastener, refers to especially a kind ofly can produce the sector movable state by wedge in body, and it comprises body and by wedge; Wherein: this body interior is provided with a side and is open accommodation space, and body is provided with the perforation that can connect accommodation space in outer surface two sides; Activity be articulated in the body accommodation space by wedge, this is pushed seating face and is provided with the perforation that runs through by wedge; And this elastic element is built in the body accommodation space and by between wedge, make the body perforation and can form mutual contraposition or dislocation state by the wedge perforation.

The key that Rope fastener of the present utility model can improve prior art is:

(1) elastic element makes by wedge and body with low-angle fan-shaped fashion of extrusion and forms relative displacement on the utility model body, and the strength that order is pushed reduces, and can allow user's easy operation use.

(2) elastic element makes by wedge and body with low-angle fan-shaped fashion of extrusion and forms relative displacement on the utility model body, and order is pushed stroke and effectively increased, and overall volume is dwindled.

(3) elastic element makes by wedge and body with low-angle fan-shaped fashion of extrusion and forms relative displacement on the utility model body, when pressing wedge perforation and the mutual contraposition of body perforation formation, it directly is resisted against the internal face of the accommodation space of body by the stopper section of wedge, and can reach the effect of contraposition easily.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the section-drawing after the utility model combination;

Fig. 4 is the section-drawing of the utility model after push action;

Fig. 5 wears the section-drawing of rope band for the utility model;

Fig. 6 is the fixing section-drawing of rope band of the utility model;

Fig. 7 is the three-dimensional exploded view of existing Rope fastener.

Nomenclature among the figure

1 body

12 perforation of 11 accommodation spaces

111 knock holees, 13 pivoted holes

2 press wedge

23 stop sections, 21 articulated sections

211 shallow storage space, 24 press sections

22 perforation, 25 sidewalls

3 elastic elements

31 support divisions

The A button

The saturating emptying aperture A2 of A1 fixed leg

The A11 projection

The B pedestal

The saturating emptying aperture B3 of B1 registration mast

The B2 guiding incline

The C spring

The specific embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof illustrate in detail that with regard to preferred embodiment of the present utility model its feature and function are as follows, in conjunction with the accompanying drawings in order to understanding fully.

Shown in Fig. 1,2,3,, find out that simultaneously Rope fastener of the present utility model is mainly by body 1, combined by wedge 2 by knowing among the figure for the section-drawing after stereo appearance figure of the present utility model, three-dimensional exploded view and the combination; Wherein:

This body 1 inside is provided with a side and is open accommodation space 11, and the inwall of this accommodation space 11 is provided with a knock hole 111, and body 1 is respectively equipped with perforation 12 and the pivoted hole 13 that connects with accommodation space 11 in outer surface two sides.

Should be provided with the articulated section 21 of tool shallow storage space 211 and the perforation 22 of penetration state by wedge 2 surfaces, its shallow storage space 211 is positioned at the side of articulated section 21, and extend a stop section 23 near the outer rim of articulated section 21, side in addition away from perforation 22 is formed with the press section 24 that exposes to body 1 accommodation space 11, then has sidewall 25 in side near perforation 22, and making above-mentioned perforation 22 form mutual contraposition or dislocation with the perforation 12 of body 1,21 of articulated sections can articulate with pivoted hole 13 in addition.

This elastic element 3 is built in the accommodation space 11 of body 1 and by between the wedge 2, and the support division 31 that elastic element 3 two sides form lays respectively in knock hole 111 and the shallow storage space 211.

When Rope fastener desire of the present utility model is assembled, earlier elastic element 3 is inserted in by the articulated section 21 of wedge 2 and also inserts simultaneously in the shallow storage space 211, make again by wedge 2 activities and be articulated in the accommodation space 11 of body 1, can in body 1, form fan-shaped reciprocating type displacement and allow by wedge 2, and then finish by wedge 2 and body 1 in untapped bonding state.

Moreover, see also Fig. 3, shown in 4, be the utility model combination back and the section-drawing after push action, learn by knowing among the figure, reach with hand grasping body 1 earlier and press wedge 2 outsides, again the press section 24 and 1 while of the body application of force of pressing wedge 2 formed relative displacement, sidewall 25 by wedge 2 then supports the accommodation space 11 internal face blocks location that terminates in body 1, make by wedge 2 perforation 22 and body 1 perforation 12 and form alignment, at this moment, see also Fig. 5 again, shown in 6, for wearing rope band, the utility model reaches the fixedly section-drawing of rope band, when rope band 4 pass body 1 perforation 12 with by wedge 2 perforation 22 after, discharge the application of force of pressing the press section 24 in the wedge 2 again, can allow elastic element 3 reply the location, and make the elastic-restoring force that is had by elastic element 3 in body 1, do spacing moving with fan-shaped displacement mode, and press wedge 2 perforation 22 and body 1 perforation 12 formation dislocation states, simultaneously, be held in the open place of sides in body 1 accommodation space 11 by the stop section 23 of wedge 2, so that Rope fastener has clamping, discharge the effect of rope band 4.

Again, when desire is adjusted interlock and is held on rope band 4 on the Rope fastener, can utilize hand clamping Rope fastener in a horizontal manner, order enters in the body 1 with movable relative displacement by wedge 2, make body 1 perforation 12 and form contraposition, can Rope fastener be adjusted to suitable position according to user's demand by wedge 2 perforation 22.

Yet, the support division 31 of these elastic element 3 one sides can be held in the shallow storage space 211 by wedge 2, in addition 31 of side support divisions are held in the knock hole 111 of accommodation space 11 of body 1, when the user to body 1 and press 2 while of wedge during the application of force, body 1 perforation 12 reaches by wedge 2 22 of perforation and can form mutual contraposition, elastic element 3 then can and enter in the accommodation space 11 of body 1 by wedge 2 relative displacemenies along with body 1,3 of the elastic elements that be held in the accommodation space 11 this moment can form the crimp shape, and when discharging body 1 and pressing the application of force of wedge 2, make the state of replying former not crimp by wedge 2 in accommodation space 11 places of body 1 by the elastic force of elastic element 3, and body 1 perforation 12 and just can form dislocation by wedge 2 perforation 22.

In addition, should press wedge 2 on articulated section 21 can with pivoted hole 13 formation pivot joint states, be convenient to the sector movable displacement that the accommodation space 11 in the body 1 produces push type, because pivoted hole 13 can and be pressed wedge 2 with body 1 with articulated section 21 and form mutual fastening state, therefore can't break away from during shift reciprocately in body 1 by wedge 2 and drop, can reach the firm and adeciduate effect of Rope fastener.

So, the utility model is at inserting body 1 by wedge 2 when producing the sector movable displacement, can make body 1 perforation 12 and be its principal character by wedge mutual contraposition of 2 perforation 22 can formation or dislocation, in addition, above-mentioned elastic element 3 also can be coil spring, the equivalent constructions that shell fragment etc. have the reverse reset action constitutes, yet, above-mentioned detailed description is only for to describe at a kind of preferable possible embodiments of the utility model, only this embodiment is not in order to limit claim of the present utility model, all other breaks away from equalization that technical spirit that the utility model disclosed finished down to be changed and modifies change, all should be contained in the claim that the utility model contains.

Claims (7)

1. Rope fastener refers to a kind ofly can produce the sector movable state by wedge in body especially, and it comprises body and by wedge; It is characterized in that:

This body interior is provided with a side and is open accommodation space, and body is provided with the perforation that can connect accommodation space in outer surface two sides;

Activity be articulated in the body accommodation space by wedge, this is pushed seating face and is provided with the perforation that runs through by wedge; And this elastic element is built in the body accommodation space and by between wedge, make the body perforation and can form mutual contraposition or dislocation state by the wedge perforation.

2. Rope fastener as claimed in claim 1 is characterized in that this is pushed seating face and is provided with the articulated section.

3. Rope fastener as claimed in claim 2 is characterized in that, should extend the stop section in the outer rim near the articulated section by wedge.

4. Rope fastener as claimed in claim 1 is characterized in that, should be by wedge in being formed with the press section away from other side of boring a hole by wedge.

5. Rope fastener as claimed in claim 1 is characterized in that, this body is provided with the pivoted hole that connects with accommodation space in outer surface two sides.

6. Rope fastener as claimed in claim 2 is characterized in that, this articulated section side is formed with shallow storage space.

7. Rope fastener as claimed in claim 1 is characterized in that this elastic element also can be coil spring or shell fragment constitutes.

Images