CN103156336B

CN103156336B - Rope buckle

Info

Publication number: CN103156336B
Application number: CN201110420033.8A
Authority: CN
Inventors: 萧勋名; 张马克; 菲力克斯·施托比策
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp; Nifco Taiwan Corp
Priority date: 2011-12-15
Filing date: 2011-12-15
Publication date: 2015-07-08
Anticipated expiration: 2031-12-15
Also published as: CN103156336A

Abstract

Provided is a rope buckle. A channel capable of containing a sliding base is formed in a base body, through holes are formed in wall faces at two sides of the channel, an elastic assembly is located between the base body and the sliding base, a sliding part located in a guide rail at the bottom of the channel extends outward from the bottom of the sliding base, and a locating body is contained in a bearing groove formed in the sliding part. When a rope penetrates through the inside of the channel, an outer cover on the base body can be pushed so that a locating column on the bottom face of the outer cover drives the sliding base to move in the channel in a reciprocating, the rope penetrates out of the through holes and is released in the outer cover, and therefore the sliding base drives the locating body to move synchronously through elastic reset force of the elastic assembly, and is meshed with the rope through the fact that a preset distance formed by a plurality of clamping parts on the circumference of the locating body and the channel decreases. Therefore, the effects that the rope is fixed and clamped firmly, precise in locating and not prone to loosen or slide out of the base body are achieved.

Description

Rope buckle

Technical field

The invention provides a kind of rope buckle, especially can promote pedestal drives slip base to be positioned at channel interior toward polyslip in upper enclosing cover, and rope is passed the perforation at passage two side place, namely the elastic reset power by elastic parts makes slip base drive positioning body synchronous shift, and be engaged on rope by the plural fastening part of positioning body periphery, with this reach rope fixing firm, locate certain effect.

Background technology

Press, the use of fastener is very general now, and the fastener of different types then has different manner, and can be applied to respectively on shoes, sack or clothing simultaneously use, and fastener normally utilizes rope to wear in the inner, and the head of rope two end is passed, a fastener can be utilized to be inserted in by the head outer diameter of rope one end, make fastener mobile along outside diameter of rope surface, use in order to the openings of sizes conveniently adjusting shoes, sack or clothing.

Please refer to Figure 13, Figure 14, shown in Figure 15, be respectively the sectional perspective exploded view of known rope buckle, top plan view before using and the top plan view after using, find out by knowing in figure, known rope buckle is for including pedestal A, flexible positioning piece B and pushing part C, wherein pedestal A inside is formed with the passage A1 that can wear for rope D, and perforation A11 is provided with in passage A1 bis-side place, and be formed with stop wall A12 between two perforation A11, and pedestal A offers slip hole A2 on the surface, and bottom passage A1, be provided with a vacant hole A3, can be placed in passage A1 by the vacant hole A3 of pedestal A by flexible positioning piece B, and this flexible positioning piece B has slide block B 1, butt joint base B2 and the elastomer B3 be connected with between slide block B 1 and butt joint base B2, the continuous slip hole A2 being inserted into pedestal A with the buckling parts C1 at pushing part C bottom surface place, and dock with the button hole B11 do activity on flexible positioning piece B, when rope D penetrates in the passage A1 of pedestal A, can promote in pushing part C be to drive the slide block B 1 of flexible positioning piece B with buckling parts C1, elastomer B3 is made to be an elastic displacement, and rope D can be passed after outside perforation A11, be released to pushing part C again, just by the elastic reset power of elastomer B3 institute tool, make the plural grinding tooth B12 of slide block B 1 and passage A1 institute tool, A13 is engaged on rope D and forms packing, interfere the effect of location.

Therefore, can be learnt by above-mentioned, known rope buckle utilizes the buckling parts C1 of pushing part C to dock with the button hole B11 do activity of flexible positioning piece B, can promote in pushing part C to drive slide block B 1 displacement, slide block B 1 is made to be that an elastic displacement is by rope D held tight by elastomer B3, this kind of pushing part C directly drives the mode of slide block B 1 displacement easily to produce beat, make rope D in two perforation A11 cannot average force, be subject to just causing when different force pulls slide block B 1 and pedestal A to be formed blocking institute's causing trouble rate to improve as rope D and damage, or rope D produces the situation generation of relative displacement, also may cause slide block B 1 and the excessive blocking of rope D and not easily unclamp, slide block B 1 is driven to cause pushing part C, elastomer B3 displacement stroke is not quite smoothly and comparatively require great effort, and stability when affecting integrated operation and smooth degree, and need to be engaged in this journey dealer and redesign and effectively solved.

Summary of the invention

The object of the present invention is to provide a kind of rope buckle, to overcome the defect existed in known technology.

For achieving the above object, rope buckle provided by the invention, includes pedestal, slip base, positioning body, elastic parts and enclosing cover, wherein:

This pedestal empty internal is laterally be formed with the passage that can wear at least one acquiescence rope, and be provided with perforation in passage two side wall surface place, and the channel bottom of pedestal forward opening direction be provided with at least one guide rail, and longitudinally offer an open-work on seat surface;

This slip base is be contained in the passage of pedestal, and extends outwardly in base portion bottom side place and be positioned at the slipping part at guide rail place, and is formed with holding groove between the block at slipping part front place and base portion;

This positioning body is the holding groove being positioned at slip base is a rotation, and exposes to holding groove place in positioning body periphery and be provided with plural fastening part;

This elastic parts is for being positioned between pedestal and slip base, and elasticity supports to arrive on slip base in an elastic deformation;

This enclosing cover is located for being positioned at above pedestal, and be extended with at least one in enclosing cover bottom surface place downward slip base can be driven to be positioned at the locating dowel of channel interior toward polyslip, when slip base does slippage, namely make slip base drive positioning body displacement by the elastic reset power of elastic parts, and the preset space length formed by plural fastening part and the passage of positioning body diminish to be engaged in and default rope forms packing locates.

Described rope buckle, wherein, this pedestal be positioned at two perforation on rear side of junction be formed with stopper section, and slip base is provided with projection away from the another side place of slipping part, and make elastic parts side place for being socketed on projection, another side place elasticity supports to arrive on stopper section in an elastic deformation.

Described rope buckle, wherein, the perforation of this pedestal is for having plural grinding tooth, and the fastening part at positioning body periphery place is plural grinding tooth in the form of a ring or taper, and the fastening part of positioning body and the grinding tooth of passage are engaged on default rope in a location.

Described rope buckle, wherein, for longitudinally offering an open-work on this seat surface, and offer through hole corresponding to through-hole position on the surface in slip base, and the locating dowel that enclosing cover bottom surface place extends downward is through open-work and is inserted in the through hole of slip base.

Described rope buckle, wherein, the through hole two side wall surface place of this slip base is provided with relative catching groove, and is provided with the convex button that can be fastened in a location in catching groove in the locating dowel two side place of enclosing cover.

Described rope buckle, wherein, this enclosing cover is positioned at locating dowel front place for being provided with limiting section, and makes limiting section block on the open-work internal face of pedestal, form block location.

Described rope buckle, wherein, an elastic parts is positioned with between this pedestal and slip base, and the elastic portion that elastic parts includes base portion, connecting portion and is connected with between base portion and connecting portion, and offer spacing hole on the surface in connecting portion, and the locating dowel of enclosing cover is the spacing hole of open-work through pedestal and connecting portion, then in a location in the through hole stretching into slip base.

Described rope buckle, wherein, the spacing hole that this elastic parts is positioned at connecting portion has plural buckle, and to be provided with can be correspondingly fasten the annular groove of locating with buckle at the locating dowel periphery place of enclosing cover.

Described rope buckle, wherein, on front side of the connecting portion of this elastic parts, locate the contact surface for having in curved arc shape, and contact surface and slipping part be curved arc shape block between be formed with holding groove in inner concavity, and positioning body can be in one circular, and positioning body is contained in holding groove in a rotation.

Described rope buckle, wherein, this slip base is for having base portion, and the slipping part front place at base portion bottom side place is provided with block upward, and the holding groove be formed between block and base portion in inner concavity, and be then formed with junction, slipping part two side in base portion and can be held in supporting surface on guide rail outer surface and stepped.

Described rope buckle, wherein, on front side of the base portion of this slip base, locate the contact surface for having in curved arc shape, and contact surface and slipping part be curved arc shape block between be formed with holding groove in inner concavity, and positioning body can be in one circular, and positioning body is contained in holding groove in a rotation.

Described rope buckle, wherein, for being provided with the pushing part of tool plural number limited slip block in this outer cap surface.

Described rope buckle, wherein, this slipping part face center place is provided with the axle portion that supplies the pivot joint of circular orientation body central axle hole.

The present invention also provides a kind of rope buckle, includes pedestal, slip base, positioning body and elastic parts, wherein:

This pedestal empty internal is laterally be formed with the passage that can wear at least one acquiescence rope, and be provided with perforation in passage two side wall surface place, and the channel bottom of pedestal forward opening direction be provided with at least one guide rail, and pedestal is positioned at passage two outer side edges place cuts open and be provided with open-work;

This slip base is be contained in the passage of pedestal, and extends outwardly in base portion bottom side place and be positioned at the slipping part at guide rail place, and is provided with axle portion in slipping part, and base portion two side is extended with the pushing part that can expose to through-hole position in the same way;

This positioning body be articulated in slip base axle portion in a rotation, and expose to slipping part place in positioning body periphery and be provided with plural fastening part;

This elastic parts is for being positioned between pedestal and slip base, and elasticity supports to arrive on slip base in an elastic deformation, when slip base does slippage, namely make slip base drive positioning body displacement by the elastic reset power of elastic parts, and the preset space length formed by plural fastening part and the passage of positioning body diminish to be engaged in and default rope forms packing locates.

Described rope buckle, wherein, the perforation of this pedestal for having plural grinding tooth, and makes the fastening part of positioning body and the grinding tooth of passage be engaged on default rope in a location.

Described rope buckle, wherein, this pedestal for being provided with a stopper section, and makes elastic parts two side place be positioned respectively between the stopper section of pedestal and slip base between boring a hole in passage rear two.

Described rope buckle, wherein, the fastening part at this positioning body periphery place is plural grinding tooth in the form of a ring or taper.

Effect of the present invention is:

1) the passage two side wall surface place of pedestal inside is provided with the perforation that can wear for rope, and contain slip base in channel interior, and between pedestal and slip base, be positioned with elastic parts, and contain positioning body in the holding groove of slipping part institute tool that extends outwardly of slip base, when rope penetrates channel interior, the enclosing cover on pedestal can be promoted, pushing part is made to drive slip base to be positioned at channel interior toward polyslip, and rope is piercing in outside perforation, be released to pushing part again, namely the elastic reset power by elastic parts makes slip base drive positioning body synchronous shift, and the preset space length formed by plural fastening part and the passage of positioning body periphery diminishes and is engaged on rope, rope fixing is reached firm with this, certain location and not easily loosen or the effect of slippage outside pedestal.

2) in the process that slip base slides, because slip base can be made by self-lubricity material, make its slipping part can smoothly along the guide rail of channel bottom be a slide displacement, the channel interior being positioned at pedestal in order to auxiliary slip base makes slide displacement, and this slipping part, guide rail also can be in corresponding slide rail and rail groove, make slip base can be easy to slide, reduce the contact friction force produced between slip base and pedestal simultaneously, stability and smooth degree when driving positioning body displacement with sliding and lifting seat and comparatively leicht fallen D/A, and have and operate easy effect.

3) positioning body is for circular in one, the holding groove making positioning body be positioned at slip base is a rotation, with this structural design, make the rope average force at positioning body two side place, to avoid the beat because being subject to causing when different force pulls positioning body, and formed with pedestal, slip base and block institute's causing trouble rate and improve and damage, or rope produces relative sliding displacement, also effectively can prevent positioning body and excessive cable blocking and not easily unclamp, make the slippage stroke of slip base more steady and smooth and easy, to guarantee the function that entirety uses and effect.

4) when user is for unclamping rope, only need to promote the pushing part in covering outward, make slip base can drive positioning body synchronous shift and discharge rope to form released state, rope is pulled to do the adjustment of slide displacement along the preset space length that positioning body and passage are formed again, and be formed with preset space length because of the plural fastening part at positioning body periphery place and the plural grinding tooth at passage two side wall surface place, the rope of different size size can be provided thus to wear use, allow user can tighten or be released to article (as footwear body by rapid adjustment rope, ready-made clothes or bag etc.) on elasticity be fixed or adjust openings of sizes use.

5) enclosing cover is located for being positioned at above pedestal, and user can be provided really to catch by the plural limited slip block in pushing part, and there is good anti-slip effect, and form the effect of covering because enclosing cover is that the open-work be covered on seat surface is outside, make seat surface not to have any combined openings to expose, promote the globality of outward appearance with this.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present invention.

Fig. 2 is three-dimensional exploded view of the present invention.

Fig. 3 is the three-dimensional exploded view at another visual angle of the present invention.

Fig. 4 is side cutaway view of the present invention.

Fig. 5 is the top plan view before the present invention uses.

Fig. 6 is the top plan view after the present invention uses.

Fig. 7 is the stereo appearance figure of present pre-ferred embodiments.

Fig. 8 is the three-dimensional exploded view of another preferred embodiment of the present invention.

Fig. 9 is the three-dimensional exploded view of the another preferred embodiment of the present invention.

Figure 10 is the three-dimensional exploded view at another another visual angle of preferred embodiment of the present invention.

Figure 11 is the top plan view after the another preferred embodiment of the present invention uses.

Figure 12 is the three-dimensional exploded view of the present invention's preferred embodiment again.

Figure 13 is the sectional perspective exploded view of known rope buckle.

Figure 14 is the top plan view before known rope buckle uses.

Figure 15 is the top plan view after known rope buckle uses.

Primary clustering symbol description in accompanying drawing

1 pedestal, 10 openings, 11 passages, 111 perforation, 112 grinding tooths, 113 stopper sections, 12 guide rails, 13 open-works, 131 guide ramp;

2 slip bases, 21 base portions, 211 supporting surfaces, 212 contact surfaces, 22 slipping parts, 221 blocks, 222 holding grooves, 223 axle portions, 23 through holes, 231 catching grooves, 24 projections;

3 positioning bodies, 31 fastening parts, 32 axis holes;

4 elastic parts, 41 base portions, 42 connecting portions, 421 spacing holes, 422 buckles, 423 contact surfaces, 43 elastic portion;

5 enclosing covers, 51 locating dowels, 511 convex buttons, 512 limiting sections, 513 annular grooves, 52 pushing part, 521 limited slip blocks;

6 ropes;

7 article;

Building A body, A1 passage, A11 bores a hole, A12 stop wall, A13 grinding tooth, A2 slip hole, the vacant hole of A3;

B flexible positioning piece, B1 slide block, B11 button hole, B12 grinding tooth, B2 butt joint base, B3 elastomer;

C pushing part, C1 buckling parts;

D rope.

Detailed description of the invention

The technology used in the present invention means and structure thereof, just preferred embodiment of the present invention illustrates that its structure is as follows with function, in order to understanding completely in detail by reference to the accompanying drawings.

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, be respectively stereo appearance figure of the present invention, three-dimensional exploded view, the three-dimensional exploded view at another visual angle and side cutaway view, find out by knowing in figure, the present invention is for including pedestal 1, slip base 2, positioning body 3, elastic parts 4 and enclosing cover 5, therefore with regard to the main member of this case and feature describe in detail as after, wherein:

This pedestal 1 can be a hollow accommodating body, its hollow inner transverse is formed with the passage 11 that can wear for rope 6 (as shown in Figure 5), and the perforation 111 of tool plural number grinding tooth 112 is provided with in passage 11 2 side wall surface place, and junction is formed with stopper section 113 on rear side of being positioned at two perforation 111, and the passage 11 bottom center place of pedestal 1 forward opening 10 direction for being provided with at least one guide rail 12, and longitudinally offer an open-work 13 on the surface in pedestal 1, and be positioned at the left and right two side wall surface places of open-work 13 and be formed with guide ramp 131.

This slip base 2 is for being contained in the passage 11 of pedestal 1, and there is base portion 21, and base portion 21 bottom side centre extends outwardly and is positioned at guide rail 12 place and makes slip base 2 slipping part 22 in a slide displacement, this slipping part 22 front place is provided with block 221 upward, and the holding groove 222 be formed with between block 221 and base portion 21 in inner concavity, and in holding groove 222, contain certain position body 3; Separately, then left and right two junctions, side are formed with stepped supporting surface 211 to base portion 21 with slipping part 22, and base portion 21 offers through hole 23 corresponding to open-work 13 place on the surface, and be provided with relative catching groove 231 in through hole 23 2 side wall surface place, and base portion 21 is then provided with the projection 24 can located for elastic parts 4 away from the another side place of slipping part 22.

This positioning body 3 is for circular in one, and expose to holding groove 222 place in positioning body 3 periphery and be provided with and can engage the plural fastening part 31 forming packing location or released state with rope 6, and this fastening part 31 can be the equivalent structure design of plural grinding tooth, taper or other tool rope 6 positioning function in the form of a ring.

This elastic parts 4 is for being contained in the passage 11 of pedestal 1, and make elastic parts 4 side place be socketed on the projection 24 of slip base 2, and the another side place elasticity of elastic parts 4 supports to arrive on stopper section 113, be positioned between pedestal 1 and slip base 2 in an elastic deformation for elastic parts 4.

This enclosing cover 5 is for being positioned at place above pedestal 1 and being covered in open-work 13 outside, and enclosing cover 5 bottom surface place be extended with at least one downward can through open-work 13 and the locating dowel 51 be inserted in the through hole 23 of slip base 2, and be provided with in locating dowel 51 2 side place can be fastened in catching groove 231 in one location convex button 511, and be positioned at locating dowel 51 front place be provided with can block formed on open-work 13 internal face block location limiting section 512; Moreover enclosing cover 5 is provided with the pushing part 52 of tool plural number taper limited slip block 521 on the surface.

When the present invention is in time assembling, first by positioning body 3 for being positioned in the holding groove 222 of slip base 2, and in behind a location on the projection 24 making elastic parts 4 be socketed on slip base 2, can by slip base 2 for be pushed in passage 11 by pedestal 1 front openings 10, the slipping part 22 at slip base 2 bottom side place is made to make slide displacement along the guide rail 12 bottom passage 11, and this slipping part 22, guide rail 12 also can be in corresponding slide rail and rail groove, make slip base 2 can be easy to slide to reduce the different sound produced that mutually rubs, and supported to arrive between pedestal 1 and slip base 2 in an elastic deformation by elastic parts 4 elasticity, and be held on guide rail 12 outer surface by the supporting surface 211 that base portion 21 and junction, slipping part 22 2 side are stepped, not easily produce skew when making slip base 2 be positioned at pedestal 1 internal slide or rocked, to guarantee overall structure stability, and it is inner to treat that slip base 2 is contained in pedestal 1 completely, just can by the open-work 13 of the locating dowel 51 at enclosing cover 5 bottom surface place through pedestal 1, the convex button 511 at locating dowel 51 2 side place is made to produce relative interior elastic deformation displacement along the guide ramp 131 at open-work 13 2 side wall surface place, and the convex button 511 of post 51 to be positioned through pedestal 1 open-work 13 and in the through hole 23 being inserted into slip base 2 after, be fastened on again in catching groove corresponding to through hole 23 2 side wall surface place 231 in a location, and by the elastic reset power of elastic parts 4 tools, slip base 2 is made to drive enclosing cover 5 to reset, and by the limiting section 512 of enclosing cover 5 bottom surface come block formed on open-work 13 internal face block locate, and then it is inner slip base 2 can be positioned really pedestal 1, to prevent from being subject to causing the situation loosening or deviate to occur when external force affects easily, and because enclosing cover 5 is for being positioned at place above pedestal 1, and the good screening effect of open-work 13 outside formation can be covered in, make pedestal 1 not have any combined openings on the surface to expose, the globality of outward appearance is promoted with this, appearance is more attractive in appearance, just the assembling of entirety of the present invention is completed.

Incorporated by reference to consulting Fig. 5, Fig. 6, shown in Fig. 7, be respectively the top plan view before the present invention's use, top plan view after using and the stereo appearance figure of preferred embodiment, find out by knowing in figure, the present invention is in time using, first promote the pushing part 52 on enclosing cover 5, and user can be provided really to catch by the plural limited slip block 521 of pushing part 52, and there is good anti-slip effect, make the locating dowel 51 at enclosing cover 5 bottom surface place that slip base 2 can be driven to be positioned at the passage 11 fro inside slide displacement of pedestal 1, and pushed against in elastic parts 4 in an elastic compression distortion by slip base 2, just the holding groove 222 by slip base 2 drives positioning body 3 synchronous shift, and make the plural fastening part 31 at positioning body 3 periphery place be formed with preset space length with the plural grinding tooth 112 at passage 11 2 side wall surface place, the rope 6 of different size size can be provided thus to wear use, and at least one rope 6 is penetrated passage 11 inside be piercing in outside perforation 111 along this preset space length, be released to the pushing part 52 of enclosing cover 5 again, namely carrying out elasticity by the elastic reset power of elastic parts 4 tools supports to arrive on slip base 2, make slip base 2 that positioning body 3 and enclosing cover 5 can be driven to reset, the preset space length simultaneously formed by the plural fastening part 31 of positioning body 3 and the plural grinding tooth 112 of passage 11 diminishes and is engaged on rope 6, and make rope 6 can be subject to grinding tooth 112 when external force pulls by the elastic reset power of elastic parts 4 tools, the packing of fastening part 31, interfere location, rope 6 fixing is reached firm with this, certain location and not easily loosen or the effect of slippage outside pedestal 1.

And in the process that slip base 2 slides, because slip base 2 can be made by self-lubricity material, make its slipping part 22 can smoothly along the guide rail 12 bottom passage 11 in a slide displacement, slide displacement is made in passage 11 inside being positioned at pedestal 1 in order to auxiliary slip base 2, reduce the contact friction force produced between slip base 2 and pedestal 1 simultaneously, and the stability of sliding and lifting seat 2 when driving positioning body 3 displacement and smooth degree and comparatively leicht fallen D/A, and there is the easy effect of operation.

Moreover, certain position body 3 is contained in the holding groove 222 of above-mentioned slip base 2 in inner concavity between the block 221 and base portion 21 of slipping part 22, and this positioning body 3 better be embodied as in one circular, namely the contact surface 212 (as shown in Figure 2) being curved arc shape by place tool on front side of block 221 in curved arc shape of slipping part 22 and base portion 21 limits positioning body 3 lateral displacement, and the holding groove 222 of slip base 2 can be positioned in a rotation for positioning body 3, with this structural design, make rope 6 average force at positioning body 3 two side place, to avoid the beat because causing positioning body 3 when being subject to the pulling of different force, and with pedestal 1, slip base 2 is formed and blocks institute's causing trouble rate raising and damage, or rope 6 produces the situation of relative sliding displacement, also effectively can prevent the excessive blocking of positioning body 3 and rope 6 and not easily unclamp, make slip base 2 slippage stroke more steady and smooth and easy, to guarantee the function that entirety uses and effect.

Vice versa, when user is for unclamping rope 6, only need the pushing part 52 promoted on enclosing cover 5, make slip base 2 drive positioning body 3 synchronous shift and discharge rope 6 to form released state, pull again and do the adjustment of slide displacement in rope 6 along the preset space length that positioning body 3 and passage 11 are formed, allow user can tighten or be released to elasticity on article 7 according to various uses and field of employment rapid adjustment rope 6, and these article 7 also can be the footwear body of various types, ready-made clothes, bag is (as knapsack, travelling bag or collecting bag etc.) or other article 7 that rope 6 can be utilized to be fixed or to adjust openings of sizes use.

Separately refer to shown in Fig. 8, for side cutaway view and the three-dimensional exploded view of another preferred embodiment of the present invention, find out by knowing in figure, the better enforcement of elastic parts 4 of the present invention can be a metal spring, and it is large to have rigid, the feature of long service life, but when practical application, it is one-body molded that elastic parts 4 also can be plastics institute, and it is good to have elasticity, retractility is good and the actuating travel of slip base 2 can be coordinated to carry out equivalent enforcement with different structure, wherein elastic parts 4 is for including base portion 41, connecting portion 42 and the elastic portion 43 be connected with between base portion 41 and connecting portion 42, and correspond in connecting portion 42 spacing hole 421 that open-work 13 place offers tool plural number buckle 422 on the surface, and the contact surface 423 located on front side of connecting portion 42 as having in curved arc shape, and the holding groove 222 be formed between the block 221 in curved arc shape at contact surface 423 and slipping part 22 in inner concavity, and the better enforcement of positioning body 3 can be in one circular, and positioning body 3 is contained in holding groove 222 in a rotation, separately then be provided with annular groove 513 in the locating dowel 51 periphery place of enclosing cover 5, just can by the open-work 13 of locating dowel 51 through pedestal 1, the plural buckle 422 making the annular groove 513 at locating dowel 51 periphery place and connecting portion 42 be positioned at spacing hole 421 in corresponding fasten locate after, interior in a location by the through hole 23 being inserted into slip base 2 bottom locating dowel 51 again.

When user promotes on enclosing cover 5, make its locating dowel 51 that slip base 2 can be driven to be positioned at the passage 11 fro inside displacement of pedestal 1, and pushed against in elastic parts 4 in an elastic compression distortion by enclosing cover 5, just positioning body 3 synchronous shift is driven by slip base 2, and make the plural fastening part 31 at positioning body 3 periphery place be formed with preset space length with passage 11, the rope 6 of different size size can be provided thus to wear use.

Refer to again shown in Fig. 2, Fig. 8, the present invention can drive slip base 2 to be positioned at the inner polyslip of passage 11 of pedestal 1 for the locating dowel 51 of enclosing cover 5, and rope 6 is piercing in outside passage 11, namely the elastic reset power by elastic parts 4 makes slip base 2 drive positioning body 3 synchronous shift, the preset space length that just can be formed by the plural fastening part 31 of positioning body 3 periphery and passage 11 diminishes, and to be engaged on rope 6 be its principal character, reaches firm, the certain location of rope 6 fixing and not easily loosen or the effect of slippage outside pedestal 1 with this; And the elastic parts 4 of locating between pedestal 1 and slip base 2 because of the mode of structural design a lot, as one-body molded or other equivalent structure design enforcement of metal spring, plastics can be utilized, when it only needs to provide enclosing cover 5 to drive slip base 2 to make shift reciprocately, can be pushed against by enclosing cover 5 or slip base 2 and be out of shape in an elastic compression in elastic parts 4, and make slip base 2 drive positioning body 3 synchronous shift, allow user can tighten or be released to elasticity on article 7 according to various uses and field of employment rapid adjustment rope 6.

Separately refer to Fig. 9, Figure 10, shown in Figure 11, be respectively the three-dimensional exploded view of the another preferred embodiment of the present invention, the three-dimensional exploded view at another visual angle and the top plan view after using, can know in the present embodiment figure and find out, its pedestal 1 can be a hollow accommodating body, its hollow inner transverse is formed with the passage 11 that can wear for rope 6, and the perforation 111 of tool plural number grinding tooth 112 is provided with in passage 11 2 side wall surface place, and pedestal 1 is positioned at passage 11 left side, right two outer side edges places cut open and are provided with open-work 13, another slip base 2 is for being contained in the passage 11 of pedestal 1, and there is base portion 21, the slipping part 22 and base portion 21 bottom side place has extended outwardly, and slipping part 22 face center place is provided with the axle portion 223 that supplies the pivot joint of circular orientation body 3 central axle hole 32, and be extended with pushing part 52 in the same way by base portion 21 2 side, in addition, be provided with an elastic parts 4 for being positioned between pedestal 1 and slip base 2, support to arrive in slip base 2 in an elastic deformation in order to elasticity, the entirety of another embodiment is formed with this.

Be with, pushing part 52 2 side because of slip base 2 exposes to open-work 13 place of pedestal 1, just rear drive slip base 2 can be pulled towards the rear to be positioned at the passage 11 fro inside slide displacement of pedestal 1 by pushing part 52, and push against in elastic parts 4 in an elastic compression distortion, drive positioning body 3 synchronous shift by the axle portion 223 of slip base 2 simultaneously, and make the plural fastening part 31 at positioning body 3 periphery place be formed with preset space length with the plural grinding tooth 112 at passage 11 2 side wall surface place, the rope 6 of different size size can be provided thus to wear use.

Refer to again shown in Figure 12, for the three-dimensional exploded view of the present invention's preferred embodiment again, can know in the present embodiment figure and find out, its primary structure is all roughly the same with another preferred embodiment of the present invention of Fig. 8, and its main difference part is the axle portion 223 that slipping part 22 face center place is provided with that supplies the pivot joint of circular orientation body 3 central axle hole 32.

Above-mentioned detailed description be for the present invention preferably possible embodiments illustrate, only this embodiment be not used to limit claim of the present invention, under all other does not depart from disclosed skill spirit, the equalization change that completes is changed with modifying, and all should be contained in the right that the present invention contains.

Claims

1. a rope buckle, includes pedestal, slip base, positioning body, elastic parts and enclosing cover, wherein:

2. rope buckle according to claim 1, wherein, this pedestal be positioned at two perforation on rear side of junction be formed with stopper section, and slip base is provided with projection away from the another side place of slipping part, and make elastic parts side place for being socketed on projection, another side place elasticity supports to arrive on stopper section in an elastic deformation.

3. rope buckle according to claim 1, wherein, the perforation of this pedestal is for having plural grinding tooth, and the fastening part at positioning body periphery place is plural grinding tooth in the form of a ring or taper, and the fastening part of positioning body and the grinding tooth of passage are engaged on default rope in a location.

4. rope buckle according to claim 1, wherein, for longitudinally offering an open-work on this seat surface, and offer through hole corresponding to through-hole position on the surface in slip base, and the locating dowel that enclosing cover bottom surface place extends downward is through open-work and is inserted in the through hole of slip base.

5. rope buckle according to claim 4, wherein, the through hole two side wall surface place of this slip base is provided with relative catching groove, and is provided with the convex button that can be fastened in a location in catching groove in the locating dowel two side place of enclosing cover.

6. rope buckle according to claim 4, wherein, this enclosing cover is positioned at locating dowel front place for being provided with limiting section, and makes limiting section block on the open-work internal face of pedestal, form block location.

7. rope buckle according to claim 4, wherein, an elastic parts is positioned with between this pedestal and slip base, and the elastic portion that elastic parts includes base portion, connecting portion and is connected with between base portion and connecting portion, and offer spacing hole on the surface in connecting portion, and the locating dowel of enclosing cover is the spacing hole of open-work through pedestal and connecting portion, then in a location in the through hole stretching into slip base.

8. rope buckle according to claim 7, wherein, the spacing hole that this elastic parts is positioned at connecting portion has plural buckle, and to be provided with can be correspondingly fasten the annular groove of locating with buckle at the locating dowel periphery place of enclosing cover.

9. rope buckle according to claim 7, wherein, the contact surface for having in curved arc shape is located on front side of the connecting portion of this elastic parts, and contact surface and slipping part be curved arc shape block between be formed with holding groove in inner concavity, and positioning body can be in one circular, and positioning body is contained in holding groove in a rotation.

10. rope buckle according to claim 1, wherein, this slip base is for having base portion, and the slipping part front place at base portion bottom side place is provided with block upward, and the holding groove be formed between block and base portion in inner concavity, and be then formed with junction, slipping part two side in base portion and can be held in supporting surface on guide rail outer surface and stepped.

11. rope buckles according to claim 1, wherein, the contact surface for having in curved arc shape is located on front side of the base portion of this slip base, and contact surface and slipping part be curved arc shape block between be formed with holding groove in inner concavity, and positioning body can be in one circular, and positioning body is contained in holding groove in a rotation.

12. rope buckles according to claim 1, wherein, for being provided with the pushing part of tool plural number limited slip block in this outer cap surface.

13. rope buckles according to claim 1, wherein, this slipping part face center place is provided with the axle portion that supplies the pivot joint of circular orientation body central axle hole.

14. 1 kinds of rope buckles, include pedestal, slip base, positioning body and elastic parts, wherein:

15. rope buckles according to claim 14, wherein, the perforation of this pedestal for having plural grinding tooth, and makes the fastening part of positioning body and the grinding tooth of passage be engaged on default rope in a location.

16. rope buckles according to claim 14, wherein, this pedestal for being provided with a stopper section, and makes elastic parts two side place be positioned respectively between the stopper section of pedestal and slip base between boring a hole in passage rear two.

17. rope buckles according to claim 14, wherein, the fastening part at this positioning body periphery place is plural grinding tooth in the form of a ring or taper.