CN110063547A

CN110063547A - Rope buckle

Info

Publication number: CN110063547A
Application number: CN201810065493.5A
Authority: CN
Inventors: 萧勋名
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp; Nifco Taiwan Corp
Priority date: 2018-01-23
Filing date: 2018-01-23
Publication date: 2019-07-30
Anticipated expiration: 2038-01-23
Also published as: CN110063547B

Abstract

The present invention provides a kind of rope buckle, its channel for lying in body interior is to be incorporated with slip base, and rope is all equipped in the perforation at two side of channel rear, and button is contained in the open-work that opens up of body top, when being pressed on button under user, the pushing part of its ontology will ejection in base portion pushing part drive slip base slide backward displacement, and the fastening part in front of base portion at two sides is made to unclamp rope, and the hook of clamping part is held in the catching groove of holding part button being positioned at the bottom of the channel, is not required to finger and presses the button can quickly unclamp rope always；When user pulls rope, the elastic arm that clamping part can then be pushed against generates bending deformation and is detached from catching groove with interlocking hook, bounce button automatically, and packing on rope is engaged in by the fastening part of slip base and is positioned, allowing user to merely press on button can quickly unclamp and adjust rope, it pulls rope that can tighten rope, achievees the effect that high rope retentivity in a manner of more convenient operation.

Description

Rope buckle

Technical field

The present invention relates to a kind of rope buckle, espespecially the channel of body interior be incorporated with slip base and be equipped with rope, and Button is contained in the open-work of body top, user's push button can quickly be unclamped and adjusts rope, pulls rope Rope can tighten rope, achieve the effect that high rope retentivity in a manner of more convenient operation.

Background technique

Now in daily life rope using fairly common it is extensive because rope binding and the characteristic that unclasps Be applied to knapsack, shoe body, ready-made clothes or other fettered using rope, used on the various articles that fasten, and utilize rope It is combined with the application mode of one or more rope buckles on rope, is slid on rope surface as long as pressing on rope buckle, it can be light Easily achieve the effect that tighten or payout, can more facilitate the stretching and adjusting of rope, also thus cause the rope of various types Button is a large amount of to come out, and is used with fit applications on the rope of various articles.

General common rope buckle as shown in Figure 11, Figure 12, wherein the channel A1 inside pedestal A be equipped with rope D, and It is designed with perforation A11 at bis- side channel A1, and is formed with a stop wall A12 between two perforation A11, and on the surface pedestal A then Slip hole A2 is offered, and is equipped with a vacant hole A3 in the channel bottom A1, flexible positioning piece B can be placed in by vacant hole A3 Inside the A1 of channel, and flexible positioning piece B is provided with an elastomer B3 between slide block B 1 and butt joint base B2；In addition, the bottom surface pushing part C The buckling parts C1 at place is to be inserted into the slip hole A2 of pedestal A, and dock with the button hole B11 of flexible positioning piece B as activity, works as rope It is first to push pushing part C to drive the slide block B 1 of flexible positioning piece B with buckling parts C1, and squeeze when rope D penetrates the channel A1 of pedestal A Elastomer B3 is pressed in a flexible deformation, and rope D is piercing in after perforating A11, then discharges pushing part C, can rely on elastomer B3 drives slide block B 1 to automatically reset, while is engaged in plural grinding tooth B12, A13 of slide block B 1 and channel A1 on rope D and is formed The state of one packing, interference positioning.

Since existing rope buckle system is right using the button hole B11 work activity of the buckling parts C1 and flexible positioning piece B of pushing part C It connects, and pushes pushing part C that slide block B 1 is driven to adjust its elasticity to be released to rope D, or can discharge by elastomer B3 Elastic reset power afterwards drives slide block B 1 closely to clamp rope D, but such pushing part C directly drives the mode of slide block B 1 Be easy to produce beat, make rope D in two perforation A11 can not average force, when rope D is pulled by different external force, just It will cause slide block B 1 and pedestal A and formed and blocked, cause failure rate to improve and damage or rope D generation sliding phenomenon, it can also Excessive blocking between slide block B 1 and rope D can be will cause and be not easy to unclamp, so that pushing part C drives slide block B 1, B3, elastomer The stroke of shifting quite has some setbacks and harder, and influences the stability and smooth degree of integrated operation, then needs to be engaged in this journey dealer It redesigns effectively to be solved.

Summary of the invention

Therefore inventor is in view of above-mentioned existing problem and missing, is collecting related data via multi-party assessment And consider, and constantly study and modify using many years research and development experience for engaging in the industry, begin have the invention of such rope buckle Patent is born.

To achieve the above object, the technical solution adopted by the present invention is that:

A kind of rope buckle, it is characterized in that including main body, slip base and button, in which:

The body interior, which is transversely formed, wears channel in the inner for rope, in front of the channel at be formed with one and open Mouthful, and the perforation being pierced by for rope is equipped at two side wall surface of channel rear, and be equipped at two side of the bottom of the channel with catching groove Holding part, then the open-work being connected in channel is longitudinally offered in body top；

The base portion of the slip base is incorporated in the channel of main body by opening, and is equipped with pushing part in base portion centre, and Be equipped at two sides in front of base portion has preset space length to packing or unclamps the fastening part of rope, and base portion rear between channel Place is equipped with elastic the first elastomer supported at vias inner walls face；

The button has the ontology that is contained in open-work, and when being equipped at ontology bottom surface button pressed downwards ejection in pushing part Drive slip base slides backward displacement and fastening part then unclamps rope and forms the pushing part of discrete state, and sets at two side of pushing part Have the clamping part with elastic arm, then below elastic arm be equipped with button pressed downwards when be held in catching groove it is logical button to be positioned at The hook of road bottom, and be equipped with elasticity at ontology bottom surface and support for the second elastomer in the bottom of the channel, when rope pull back in When at perforation, elastic arm can be pushed against and generate bending deformation to interlock hook disengaging at catching groove, and pressed by the drive of the second elastomer Button bounces automatically, and the first elastomer drives slip base so that the preset space length of fastening part and interchannel is become smaller to be engaged on rope Packing positioning.

The rope buckle, in which: the channel of the main body by perforate respectively towards opening direction be formed with for rope along The perforation pulls and generates the curved arc shape stop wall of bending deformation in the elastic arm of clamping part, and nibbles at opening inner wall equipped with plural number Tooth, and slip base is formed with the field of conjugate action being engaged on rope with grinding tooth in the fastening part of base portion.

The rope buckle, in which: the bottom of the channel of the main body is inwardly cutd open to be equipped with by opening laterally to be slided for slip base The limit sliding chutes of dynamic displacement, and longitudinally through holding part is equipped at two side of limit sliding chutes, and horizontal at wall surface on front side of holding part To the catching groove for being formed with recess.

The rope buckle, in which: adjacent to being transversely formed baffle at channel below the open-work of the main body, and in baffle The plural limit hole for being equipped with and being connected in channel is longitudinally cutd open on surface, and button is respectively equipped at two side of pushing part of ontology and leads Rail plate and embedding cylinder, and limit hole is each passed through by pushing part, guide-rail plate and embedding cylinder, and be equipped with and be held at guide-rail plate lower section Convex buckle at perforation inner wall.

The rope buckle, in which: the bottom part body is equipped with the sewing piece that the joint portion extends outward to form.

The rope buckle, in which: there is a longitudinally through through-hole, and recessed in pushing part on the base portion of the slip base There is the limiting slot being connected in through-hole, and limit trench bottom is tiltedly stretched towards front and back from through hole periphery be formed with height segment difference respectively The first guiding incline and the second guiding incline of shape, and button in the pushing part of ontology be respectively equipped with to ejection in the first guiding incline with The first holding block and the second holding block on second guiding incline, and passed through in through-hole by the second elastomer and supported for elasticity in main body The bottom of the channel.

The rope buckle, in which: be equipped between the first holding block and the second holding block at the ontology bottom surface of the button The second positioning column, and be socketed on the second positioning column the second spring of the second elastomer.

The rope buckle, in which: the button is equipped with below the first holding block of pushing part and is held in opening for channel Convex buckle at mouth inner wall.

The rope buckle, in which: the first positioning column is equipped at the base portion rear of the slip base, which is set The first spring being connected on first positioning column.

The rope buckle, in which: be respectively equipped with what clamping part was downwardly extending at two side of ontology bottom surface of the button The elastic arm, and hook is equipped with below the longitudal section formed in front of the elastic arm.

Main advantages of the present invention are that body internal passageway is to be incorporated with slip base, and wearing at two side of channel rear It is all equipped with rope in hole, and contains button in the open-work that opens up of body top, when being pressed on button under user, ontology Pushing part will ejection in base portion pushing part drive slip base slide backward displacement, and make base portion front two sides at blocking Rope is unclamped in portion, and the hook of clamping part is held in the catching groove of holding part button being positioned at the bottom of the channel, is not required to finger one Directly presses the button and rope can quickly be unclamped；When user pulls when on rope, the elastic arm generation that can push against clamping part is curved Song deformation is detached from catching groove to interlock hook, bounces button automatically, and be engaged on rope by the fastening part of slip base Packing positioning is formed, allows user to merely press on a button i.e. quick releasable and adjusts rope, and pull rope can beam Guy tightening, and achieve the effect that high rope retentivity in a manner of more convenient operation.

Minor advantage of the invention is that the channel of body interior is to be equipped with rope, and be pierced by channel wherein by rope After one perforation, then reversed bending penetrates the pulling department that a cyclic annular position is formed in another perforation, when being pressed on button under user When, the first holding block and the second holding block of pushing part will be led tiltedly in the first guiding incline of pushing part and second in ejection respectively On face, and slip base is driven to be located in channel slide displacement backward, and fastening part and opening inner wall in front of base portion at two sides Preset space length is formed by between the plural grinding tooth at place to become larger, and can be unclamped in rope, and button pressed downwards are positioned at channel floor on earth Portion makes slip base be kept fixed state, allows user to be not required to press the button always release rope can be adjusted, and then make singlehanded behaviour It is more simple on work.

Further advantage is that when user tightens rope, it is only necessary to pull the pulling in rope immediately rearward Portion, and by turn section along the stop wall pushing and pressing of channel curved arc shape in the clamping part of button, make elastic arm can using longitudal section by Effect to cable traction generates bending deformation, and de- hook state is formed at the catching groove of holding part to interlock hook disengaging, Second elastomer of the first elastomer and button that discharge slip base drives slip base to automatically reset and upspring with button respectively It rises, and the preset space length between the field of conjugate action of fastening part and plural grinding tooth becomes smaller, to be engaged in the shape for forming packing positioning on rope State, such operation intuition is simple and quick, and reaches in a manner of more convenient operation rope and hold firm, high retentivity and more suitable The effect of hand.

Detailed description of the invention

Fig. 1 is the stereo appearance figure of present pre-ferred embodiments.

Fig. 2 is the stereogram exploded view of present pre-ferred embodiments.

Fig. 3 is the stereogram exploded view at another visual angle of present pre-ferred embodiments.

Fig. 4 is lateral sectional view of the button of the present invention before pushing.

Fig. 5 is top cross-sectional view of the button of the present invention before pushing.

Fig. 6 is lateral sectional view of the button of the present invention when pushing.

Fig. 7 is the lateral sectional view that button of the present invention is positioned at bottom part body.

Fig. 8 is top cross-sectional view of the button of the present invention after release.

Fig. 9 is top cross-sectional view of the rope of the present invention when pulling.

Figure 10 is that hook of the present invention is detached from the lateral sectional view after catching groove.

Figure 11 is the sectional perspective exploded view of existing rope buckle.

Figure 12 is the top cross-sectional view that existing rope buckle is equipped with rope.

Description of symbols: 1- main body；The channel 11-；110- opening；1101- block；1102- supporting surface；111- perforation； 112- stop wall；113- grinding tooth；114- groove；115- limit sliding chutes；12- holding part；121- catching groove；13- open-work；131- curved arc Face；132- guiding face；14- baffle；141- limit hole；The joint portion 15-；151- sewing piece；2- slip base；21- base portion；210- is logical Hole；211- pushing part；2111- limiting slot；The first guiding incline of 2112-；The second guiding incline of 2113-；2114- buckles convex block；212- Fastening part；The 2121- field of conjugate action；The first positioning column of 213-；The first elastomer of 22-；The first spring of 221-；3- button；31- ontology； 311- pushing part；The first holding block of 3111-；The second holding block of 3112-；3113- convex buckle；The second positioning column of 312-；313- guide rail Plate；3131- convex buckle；The embedding cylinder of 314-；32- clamping part；321- elastic arm；3221- longitudal section；3222- teeth portion；322- hook；33- Second elastomer；331- second spring；4- rope；41- pulling department；411- turn section；A- pedestal；The channel A1-；A11- perforation； A12- stop wall；A13- grinding tooth；A2- slip hole；The vacant hole A3-；B- flexible positioning piece；B1- sliding block；B11- button hole；B12- is nibbled Tooth；B2- butt joint base；B3- elastomer；C- pushing part；C1- buckling parts；D- rope.

Specific embodiment

To reach above-mentioned purpose and effect, the technology used in the present invention means and its construction, hereby drawing are just of the invention Its construction of preferred embodiment elaborate is as follows with function, understands completely in order to sharp.

It please refers to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, respectively the stereo appearance figure of present pre-ferred embodiments, solid The lateral sectional view and top cross-sectional view of exploded view, the stereogram exploded view at another visual angle, button before pushing, by can be clear in figure Find out, rope buckle of the invention be include main body 1, slip base 2 and button 3, in which:

The hollow inner transverse of main body 1 is formed with channel 11, an opening 110 is formed at 11 front of channel, and opening Block 1101 is equipped at two side of mouthful 110 top wall surface and by the supporting surface 1102 tiltedly stretched outside below block 1101, and main body 1 It is equipped with perforation 111 at 11 rear of channel, two side wall surface, and is formed with curved arc towards 110 directions of opening respectively by two perforation 111 The stop wall 112 of shape, and each stop wall 112 is equipped with plural grinding tooth 113 at 110 inner walls that are open, then in 11 inner wall of channel Place, which is located between two perforation 111, is equipped with groove 114；In addition, 11 bottom of channel is inwardly cutd open by 110 lower section of opening equipped with lateral limit Position sliding slot 115, and longitudinally through holding part 12 is equipped at 115 2 side of limit sliding chutes of 11 bottom of channel, and holding part 12 The catching groove 121 (as shown in Figure 7) of recess is transversely formed at front side wall shape.

Furthermore be at the top of main body 1 it is longitudinal offer the circular through-hole 13 being connected in channel 11, and in 13 peripheral region of open-work It is formed with curved arc face 131, and longitudinally cuts open the guiding face 132 for being equipped with and extending at opening 110 at curved arc face 131, and under open-work 13 It longitudinally cuts open to be equipped on 14 surface of baffle and be connected in channel 11 adjacent to being then transversely formed baffle 14 at channel 11 in side Plural limit hole 141；Also, 1 bottom of main body is equipped with the outwardly extending smooth shape sewing piece 151 in joint portion 15.

There is longitudinally through through-hole 210 on the base portion 21 of the slip base 2, and be equipped with pushing part in 21 centre of base portion 211, and pushing part 211 is recessed with the limiting slot 2111 being connected in through-hole 210, then in 2111 bottom of limiting slot respectively from through-hole 210 peripheral regions tiltedly stretch the first guiding incline 2112 and the second guiding incline 2113 for being formed with height segment difference shape towards front and back, and elapse Portion 211 is equipped with the buckle convex block 2114 being located at 2111 front of limiting slot, two sides on 21 top surface of base portion, and two in front of base portion 21 It is then equipped with the field of conjugate action 2121 of fastening part 212 at side, and is equipped with the first positioning column 213 and the first elastomer at 21 rear of base portion 22 are socketed on the first spring 221 on the first positioning column 213.

The button 3 has circular ontology 31, and is respectively equipped with 311 height of pushing part before and after 31 bottom surface of ontology at two sides The first holding block 3111 and the second holding block 3112 of segment difference shape, and a convex buckle is equipped at 3111 front side lower section of the first holding block 3113, then extend downwardly at 31 bottom surface of ontology the second positioning between the first holding block 3111 and the second holding block 3112 Column 312, and have at 3112 or so two side of the second holding block the guide-rail plate 313 and embedding cylinder 314 of convex buckle 3131, and ontology The hanging shape elastic arm 321 that clamping part 32 extends downwardly then is respectively equipped at 31 bottom surfaces or so, two side, and in 321 front of elastic arm and side It is all formed with longitudal section 3221 and teeth portion 3222 at side, and is equipped with hook 322 below two longitudal sections 3221；In addition, 31 bottom of ontology It is equipped with the second elastomer 33 at face and is socketed on the second spring 331 on the second positioning column 312.

When the present invention in assembling when, be first to be incorporated in slip base 2 in channel 11 by the opening 110 of main body 1, base can be made Portion 21 is displaced along 115 slid inward of limit sliding chutes in channel 11, and in the buckle convex block 2114 of pushing part 211 along opening 110 supporting surface 1102 and cross at block 1101, and 221 elasticity of the first spring of the first elastomer 22 is supported in groove 114 Interior, can be barred from block 1101 by buckle convex block 2114 does not fall out slip base 2 except main body 1, continues button 3 To be contained in the open-work 13 of main body 1, and make the pushing part 311 of ontology 31, the second positioning column 312, guide-rail plate 313, embedding cylinder 314 and the elastic arm 321 of clamping part 32 be each passed through the limit hole 141 of baffle 14, then the convex buckle 3131 of guide-rail plate 313 is detained It is held at 111 inner walls of perforation, and the second spring 331 of the second elastomer 33 is then in the through-hole 210 of base portion 21 with elasticity It supports in 115 bottom of limit sliding chutes in channel 11, then exerts a force down and be pressed on ontology 31 pushing part 311 is made to protrude into slip base 2 in passage In the limiting slot 2111 in portion 211, and it is held in limiting slot 2111 respectively by the first holding block 3111 and the second holding block 3112 On corresponding first guiding incline 2112 and the second guiding incline 2113, while convex buckle 3113 being held in downwards along guiding face 132 It is open at 110 inner walls, does not fall out button 3 except main body 1, the assembling of entirety of the invention can be completed.

Rope buckle of the invention is applied to including but not limited to shoe body, clothing, bag body or other are fixed using rope 4 Or used on the conjugate of adjustment openings of sizes, it is in the present embodiment the vamp that shoe body is incorporated into the joint portion 15 of main body 1 It is upper and the sewing piece 151 at joint portion 15 and shoe body to be combined into one in the way of sewing to illustrate, but in actually answering The implementation of the combinations such as riveting, screw locking, chemical adhesive, high frequency thermal welding can also be used, when rope 4 is worn in used time It is first to press down on 31 surface of ontology of button 3 when in the channel of main body 1 11, the first holding block of pushing part 311 3111 and second holding block 3112 ejection will be led tiltedly in base portion 21 in the first guiding incline 2112 of pushing part 211 and second respectively Face 2113, and slip base 2 is driven to be located in channel 11 slide displacement backward, and the fastening part 212 at 21 front of base portion, two sides with It is open between the plural grinding tooth 113 at 110 inner walls and is respectively formed with a preset space length, it can be by rope 4 along the preset space length It is pierced by channel 11 wherein a perforation 111, then reversed bending penetrates the pulling that a cyclic annular position is formed in another perforation 111 Portion 41, and being pierced by along channel 11 to 1 outside of main body after rope 4, can be released to button 3, and by the first elastomer 22 with Second elastomer 33 drives slip base 2 to automatically reset and pop up with button 3 respectively, while making the field of conjugate action of fastening part 212 Preset space length between 2121 and plural grinding tooth 113 becomes smaller, and to be engaged in the state for forming packing positioning on rope 4, and rope 4 is not It is also easy to produce loosening or slippage, and then achievees the effect that rope 4 holds firm, high retentivity and can ensure that and uses upper safety.

It please arrange in pairs or groups refering to shown in Fig. 6, Fig. 7, Fig. 8, lateral sectional view of the button respectively of the present invention when pushing, button are fixed Positioned at the top cross-sectional view after release of lateral sectional view and button of bottom part body, it can be clearly seen from the figure that, work as user When rope 4 to be unclamped, it is only necessary to press down on according to above-mentioned mode of operation in button 3, and slip base 2 is driven to be located at main body 1 Slide displacement backward in channel 11 makes the preset space length between the fastening part 212 of base portion 21 and plural grinding tooth 113 become larger, It unclamps and forms discrete state in rope 4.

And button 3 continues during pressing down, the pushing part 311 of ontology 31 will be held in the passage of base portion 21 In portion 211, and respectively penetrated by the elastic arm of clamping part 32 321 to holding part 12, and hook 322 is held in catching groove 121, Button 3 is positioned at 11 bottom of channel, slip base 2 is made to be kept fixed state, the finger of user is allowed to be not required to press the button always 3, rope 4 can quickly be unclamped, and it is more simple on one-handed performance, to promote operational convenience and relatively effortlessly.

Please refer to shown in Fig. 9, Figure 10, top cross-sectional view and hook of the rope respectively of the present invention when pulling are detached from Lateral sectional view after catching groove, it can be clearly seen from the figure that, when user's rope 4 to be tightened, it is only necessary to pull immediately rearward Be pierced by the pulling department 41 at 1 rear of main body in rope 4, and by turn section 411 along at the stop wall 112 of 11 curved arc shape of channel Lai The clamping part 32 in button 3 is pushed against, the effect that draw elastic arm 321 can using longitudal section 3221 and teeth portion 3222 by rope 4 Generation bends backward deformation, forms de- hook state at the catching groove 121 of holding part 12 to interlock the disengaging of hook 322, can discharge Slip base 2 is driven to automatically reset and pop up with button 3 respectively with the second elastomer 33 in the first elastomer 22, and fastening part Preset space length between 212 field of conjugate action 2121 and plural grinding tooth 113 becomes smaller, to be engaged in the shape for forming packing positioning on rope 4 State, such rope buckle operation intuition is simple and quick, and rope 4 can be unclamped and adjust by allowing user to merely press on a button 3, be drawn Running rope rope 4 can tighten rope 4, and in a manner of more convenient operation, and then reach rope 4 and hold firm, high retentivity and more For effect smoothly.

Above-mentioned detailed description is to illustrate that only the embodiment is not used for a kind of preferable possible embodiments of the present invention To limit claim of the invention, all other become without departing from the equalization completed under disclosed skill spirit Change and changed with modification, is intended to be limited solely by the scope of the patents that the present invention is covered.

In conclusion the above-mentioned rope buckle of the present invention is that can reach its effect and purpose really in actual use, therefore this hair Bright invention really excellent for a practicability, meets the application important document of patent of invention in fact, and whence is filed an application in accordance with the law, expects that examine committee grants early Quasi- this case, to ensure the arduous invention of inventor, if an ancient unit of weight office have it is any check doubtful, instruction of please writing to us without sparing, inventor is settled to exhaust Force-fitting, true feeling moral is just.

Claims

1. a kind of rope buckle, it is characterized in that including main body, slip base and button, in which:

The body interior, which is transversely formed, wears channel in the inner for rope, in front of the channel at be formed with an opening, and It is equipped with the perforation being pierced by for rope at two side wall surface of channel rear, and is equipped with the clasp with catching groove at two side of the bottom of the channel Portion, then the open-work being connected in channel is longitudinally offered in body top；

The base portion of the slip base is incorporated in the channel of main body by opening, and is equipped with pushing part, and base portion in base portion centre It is equipped at two side of front between channel with preset space length to packing or the fastening part of release rope, and is set at base portion rear Flexible the first elastomer supported at vias inner walls face；

The button has the ontology that is contained in open-work, and ejection drives in pushing part when being equipped at ontology bottom surface button pressed downwards Slip base slides backward displacement and fastening part then unclamps the pushing part that rope forms discrete state, and tool is equipped at two side of pushing part Have the clamping part of elastic arm, then below elastic arm be equipped with button pressed downwards when be held in catching groove button is positioned at channel floor The hook in portion, and elastic the second elastomer supported in the bottom of the channel is equipped at ontology bottom surface, when rope is pulled back in perforation When place, elastic arm can be pushed against and generate bending deformation to interlock hook disengaging at catching groove, and button is driven certainly by the second elastomer It has been moved that, and the first elastomer drives slip base so that the preset space length of fastening part and interchannel is become smaller to be engaged in packing on rope Positioning.

2. rope buckle according to claim 1, it is characterised in that: the channel of the main body is by perforating respectively towards opening direction shape The curved arc shape stop wall of bending deformation is generated in the elastic arm of clamping part at having to pull for rope along the perforation, and in opening Plural grinding tooth is equipped at wall surface, and slip base is formed with the field of conjugate action being engaged on rope with grinding tooth in the fastening part of base portion.

3. rope buckle according to claim 1, it is characterised in that: the bottom of the channel of the main body is inwardly cutd open by opening to be equipped with The limit sliding chutes of displacement are slid laterally for slip base, and are equipped with longitudinally through holding part at two side of limit sliding chutes, and are detained Hold the catching groove for being transversely formed recess on front side of portion at wall surface.

4. rope buckle according to claim 1, it is characterised in that: adjacent to transverse direction shape at channel below the open-work of the main body At there is baffle, and the plural limit hole for being equipped with and being connected in channel is longitudinally cutd open on baffle surface, and button is in the pushing tow of ontology It is respectively equipped with guide-rail plate and embedding cylinder at two side of portion, and limit hole, and guide rail are each passed through by pushing part, guide-rail plate and embedding cylinder The convex buckle being held at perforation inner wall is equipped at below plate.

5. rope buckle according to claim 1, it is characterised in that: the bottom part body is equipped with the joint portion and extends outward to form Sewing piece.

6. rope buckle according to claim 1, it is characterised in that: longitudinally through logical with one on the base portion of the slip base Hole, and the limiting slot being connected in through-hole is recessed in pushing part, and limit trench bottom respectively from through hole periphery towards front and back Tiltedly stretch the first guiding incline and the second guiding incline for being formed with height segment difference shape, and button in the pushing part of ontology be respectively equipped with to Ejection passes through through-hole in the first holding block and the second holding block on the first guiding incline and the second guiding incline, and by the second elastomer In with elasticity support in the bottom of the channel of main body.

7. rope buckle according to claim 6, it is characterised in that: be equipped at the ontology bottom surface of the button and supported positioned at first The second positioning column between block and the second holding block, and it is socketed on the second positioning column the second spring of the second elastomer.

8. rope buckle according to claim 6, it is characterised in that: the button is set below the first holding block of pushing part There is the convex buckle at the opening inner wall for being held in channel.

9. rope buckle according to claim 1, it is characterised in that: be equipped with the first positioning at the base portion rear of the slip base Column, first elastomer are the first springs being socketed on first positioning column.

10. rope buckle according to claim 1, it is characterised in that: be respectively equipped with card at two side of ontology bottom surface of the button The elastic arm that buckle is downwardly extending, and hook is equipped with below the longitudal section formed in front of the elastic arm.