CN2558414Y - Stake lacing up structure - Google Patents

Abstract

The utility model is a lacing structure of roller skate buckle, which primarily comprises a rack belt that the free end can be slided inside a sliding fastener, a base fixed on one side of the roller skate upper, and a swing arm in mutually pivoting with the pivoted frame of the rack belt. The rear of the base has a mounting table in which the inside has a containing chamber, while the rear end of the swing arm has a detachable plug-in pin pivoted inside the containing chamber so that the pivoting part of the plug-in pin can be taken as a fulcrum for the fronted swing of the swing arm. When the swing arm pushed down is fastened on the base, the appropriate lacing for the rack belt of the roller skate buckle can be positioned. After lifted upward, the swing arm moves to the retaining surface abutted on the front side of the rear wall of the mounting table. The swing arm coupled with the rack belt can be pulled away from the base, so that the skater can accurately and quickly wear the shoes with the adapted tightness. Therefore, the adjustment of the rack belt inside the sliding fastener is not necessary to redo each time.

Description

The tightening structure of ice skate bracelet

Technical field

The utility model relates to a kind of tightening structure of ice skate bracelet, the tightening structure that separates into detachable is buckled in tightening of particularly a kind of ice skate bracelet, it makes that skating shoe bracelet adjustment is more convenient, and makes the skater can accurately and wear back the tightness that oneself has adapted to fast when wearing footwear.

Background technology

Roller-skating is one stimulates interesting and useful to health outdoor activity, and speed sense and graceful style that it can be enjoyed as ski or skate are equally liked by teenager and children extensively.The motion of at this point skating, ice skate be want can be effectively shank to sole part wrapping up tightly, to safeguard skater's security, thought so also causes ice skate quite painstaking on wearing off.For ice skate being easier to when the wear and fast, today skating shoe standard type, be ice skate be on the zone configurable number bar bracelet as the fixing shoe buckle of footwear body, the use of this bracelet formula shoe buckle, be to adjust bracelet slide fastener on one side earlier to arrive the degree of tightness comfortable position, again by the bundle of reining in of tightening button of bracelet one side, and can make the tooth bar band more closely fetter the footwear body, and it is wearing off in the operation and is coming conveniently than conventional footwear belt shoe buckle.

Fig. 1 shows the structure of traditional ice skate bracelet, include with pedestal 11 be fixedly arranged on vamp 4 one sides tighten button 1, with Button Block 21 be fixedly arranged on vamp 4 in addition the slide fastener 2 of sides and one one end be articulated in tighten buckle 1 and in addition end penetrate the interior tooth bar band 3 of slide fastener 2; Its middle rack band 3 lateral surface widths have the equidistant grinding tooth 31 of plural number, each grinding tooth 31 all has the button of a braking to end a face 311 and an oblique sliding surface 312, articulate a cover plate 22 with torque spring on the Button Block 21 of slide fastener 2, be extended with one in cover plate 22 bottoms and support the portion's (not looking out among the figure) of pulling, when cover plate 22 is not subjected to external force, supporting the portion of pulling is to snap in the grinding tooth button to end face 311 location, make the tooth bar band 3 that interts into slide fastener 2 inner widths, at ordinary times only along the oblique sliding surface 312 of grinding tooth to tension direction adjusting slidably, instantly cover clamp 22 makes after the portion's of pulling disengaging button ends face 311 again, tooth bar band 3 just can move to unclamp bracelet to loosening direction, even drawable tooth bar band 3, for the usefulness on the opportunity of taking off one's shoes.

Please cooperate shown in Figure 2, above-mentioned pedestal 11 rear ends of tightening button 1 are articulated with a swing arm 12, and tooth bar band 3 one ends are to extend or winding has one to articulate frame 32, swing arm 12 by the middle section is and articulates frame 32 pivot joints, when swing arm 12 is the swing of pivot do with articulated section, pedestal 11 rear end, can drive inside retraction of an end or outside stretching, extension that tooth bar band 3 tools articulate frame 32.Wherein press swing arm 12 forward start be positioned on the pedestal 11, the tooth bar band articulates that frame 32 will be subjected to swing arm 12 pullings and pulls with swing arm 12 and closes, make tooth bar band 3 closely fetter, again when the start backward of cocked swing arm 12, tooth bar band 3 inwardly bounces back and unclamps bracelet with upholding more.

The skating shoe Fastener structure of tradition, provide tooth bar band 3 to do removable adjustment by slide fastener 2, reaching by tightening button 1 provides tooth bar band 3 can tie tight after adjustment again, though come conveniently and the fixedly effect of footwear body arranged closely in use going up operation than the conventional footwear belt, but, its process that wears off shoes each time still bothers, it is the bracelet operation that the skater is taking off one's shoes, be earlier the swing arm 12 of tightening button 1 to be pulled open and to swing backward with after unclamping tooth bar band 3, press down slide fastener cover plate 22 again, the remainder that tooth bar band 3 is penetrated slide fastener 2 one ends detaches, and, the skater wears the bracelet operation of footwear at every turn, all tooth bar band 3 to be pierced in the slide fastener 2, and readjust suitable position, then press swing arm 12 location again and tie tight, cause the skater need the time-consuming purpose that just can reach taking on/off shoes, in addition, because tooth bar band 3 is detached when taking off one's shoes, so the skater must adjust the degree of tightness suitable location of gained hard at every turn, use in the time of can't providing skate next time, still must readjust operation again.

In addition, the tightening structure of tradition ice skate bracelet, the notch buckle that the location of its swing arm 12 only is provided with flexible trip 121 and pedestal 11, make that tightening button has improper shortcoming of unclamping, in promptly carrying out, after the footwear body is subjected to the external force collision to cause vamp upwards to arch upward together with contracting in the tooth bar band 3 when skating, the fastening of swing arm 12 is possible thereby stressed unclamping, unclamp once the ice skate bracelet has, and the skater not noting and this, is possible disequilibrium cause the danger existence of falling.

Summary of the invention

The bracelet tightening structure that the purpose of this invention is to provide a kind of improvement, to provide the skating shoe wear can be accurately and wear the degree of tightness comfortable position that Hui Yuanyi mixes up fast, make that skating shoe to wear off operation more easy, and have the function that prevents that swing arm may be broken away from by the external force collision from pedestal because of the footwear body.

The utility model is achieved in that a kind of tightening structure of ice skate bracelet, it is characterized in that comprising: a tooth bar band, and this tooth bar band is the flexible belt that a lateral width direction has plural grinding tooth, and the one end has the pivot joint frame, and another free end can penetrate in the slide fastener; One is fixedly arranged on the pedestal of ice skate vamp one side, its rear side has the winding platform of tool accommodation chamber in, the winding platform has the rear wall of a projection and a pair ofly is relative sidewall before being configured in rear wall, the inboard of opposing sidewalls respectively has one and is vertically the guide groove of configuration relatively, and each guide groove bottom expansion is formed with pivot connected slot; One swing arm, its leading portion is one can be buckled in the buckling parts of pedestal front side, the stage casing is articulated in the tooth bar band and articulates frame, but rear is the inserting foot that above-mentioned accommodation chamber is inserted in a contraposition, the relative both sides of the nearly bottom of this inserting foot are protruded and are provided with the hinge portion, the hinge portion can be linked in the pivot connected slot via the pedestal guide groove, forms rotatable two pivot ends freely; The mat swing arm can be the swing that fulcrum is done reach with the inserting foot hinge portion, and on pedestal, fasten when the clinching swing arm, the tooth bar band is stretched tightens, after moving to the stop surface place that is held in winding platform rear wall front side after lifting on the swing arm again, swing arm can detach in pedestal together with the tooth bar band, to unclamp bracelet.

Further specify specific structural features of the present utility model and effect below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the organigram of traditional cingulum;

Fig. 2 is that the button of tightening of Fig. 1 unclamps schematic diagram;

Fig. 3 is a member three-dimensional exploded view of the present utility model;

Fig. 4 is the utility model combination dissected figure, and shows that swing arm is set in pedestal;

Fig. 5 is the embodiment cut-away view of Fig. 4 swing arm clinching on pedestal;

Fig. 6 is the embodiment cut-away view that Fig. 4 swing arm is separated on pedestal;

Fig. 7 is the three-dimensional exploded view that the utility model swing arm leading portion group is established a clamping piece;

Fig. 8 pushes Fig. 5 swing arm front end clamping piece inwardly to implement cut-away view.

Description of reference numerals: 1 tightens button; 11,5 pedestals; 12,6 swing arms; 121 trips; 2,8 slide fasteners; 21 Button Blocks; 22 cover plates; 3,7 tooth bar bands; 31,71 grinding tooths; 311 buttons end face; 312 oblique sliding surfaces; 32,72 articulate frame; 4 vamps; 51 apertures; 52 buckling hooks; 53 winding platforms; 531 rear walls; 532 sidewalls; 533 guide grooves; 534 pivot connected slots; 535 stop surfaces; 54 accommodation chambers; 55 revetments; 61 buckling parts; 611,631 fastening holes; 612 mounting grooves; 613 down close groove; 614 draw-in grooves; 62 inserting foots; 621 hinge portions; 622 grooves; 63 clamping pieces; 632 support sheet; 633 assembly blocks; 634 trips; 635 press sections; 721 cut the face of pulling.

The specific embodiment

Referring to Fig. 3, Fig. 4, the utility model mainly includes a pedestal 5 that is fixedly arranged on ice skate vamp 4 one sides, a leading portion can penetrate tooth bar band 7 in the slide fastener 8 with the swing arm 6 of pedestal 5 clinchings and an end; Wherein having on the pedestal 5 provides the aperture 51 of being fixed in vamp 4 usefulness, the winding platform 53 that tool accommodation chamber 54 in the buckling hook 52 and on the front side is arranged, this winding platform 53 have one behind pedestal lateral process rear wall 531 and a pair ofly be relative sidewall 532 before being configured in rear wall, the inboard of opposing sidewalls 532 respectively has one and is vertically the guide groove 533 of configuration relatively, each guide groove 533 bottoms expansion is formed with round shape pivot connected slot 534, in addition the high revetment 55 that is formed with in two edges, pedestal 5 front side.

The leading portion of above-mentioned swing arm 6 is the buckling parts 61 of a tool fastening hole 611, fastening hole 611 can be contraposition with pedestal buckling hook 52 and fasten, but swing arm 6 rears are the inserting foot 62 that accommodation chamber 54 is inserted in a contraposition, the relative both sides of these inserting foot 62 nearly bottoms are protruded and are provided with hinge portion 621, hinge portion 621 has the profile that can stand to inserting guide groove 533, and has an external diameter that is slightly less than pivot connected slot 534, being enclosed within the pivot connected slot 534 via guide groove 533 pivots, form rotatable two pivot ends freely, making swing arm 6 can be that axis of rotation is articulated in the accommodation chamber 54 with hinge portion 621, and can upwards separate at assembling position.

Above-mentioned tooth bar band 7 one lateral width direction have the flexible belt of the equidistant grinding tooth 71 of plural number, one end tool is articulated in the pivot joint frame 72 of swing arm 6 middle sections, and all faces 721 of pulling are arranged in articulating frame 72 appropriate locations, this cut the face of pulling 721 in swing arm 6 clinchings after on the pedestal 5, to pull with the groove 622 that swing arm inserting foot 62 back sides have and close, and make tooth bar band 7 to be stretched and tighten.

The combination of the utility model swing arm 6 and pedestal 5, be inserting foot 62 to be inserted in the accommodation chamber 54 with hinge portion 621 contraposition guide grooves 533, hinge portion 621 is inserted in to pivot connected slot 534 along guide groove 533, then swing arm 6 is propped up between winding platform two side 532, and inserting foot 62 back sides are held in the stop surface 535 that rear wall 531 front sides have; After swing arm 6 is set in the accommodation chamber 54 of pedestal; swing arm 6 can be that axis of rotation rotates forward with hinge portion 621; and the contraposition of mat fastening hole 611 and buckling hook 52 fastens; clinching is located on pedestal 5; as shown in Figure 5, in addition under this state, the front side that swing arm 6 is fastened is that to be positioned at pedestal two revetments 55 protected; making the footwear body be subjected to external force when collision, is ruptured in the outer part swing arm 6 unlikely hitting in the position.

The utility model is the use of tight ice skate bracelet, can be as above-mentioned prior art, and the tooth bar band 7 that will be positioned at slide fastener 8 one ends is equally earlier adjusted to suitable degree of tightness position, then presses swing arm 6 and is positioned pedestal 5, makes tooth bar band 7 be reined in Shu Dingwei; But the utility model and provide a kind of not at every turn taking on/off shoes all to from slide fastener, dismantle the mode of operation and the effect of tooth bar band 7, it is the operation that the utility model is taken off one's shoes, need only be with the swing arm 6 (as shown in Figure 5) of clinching on pedestal 5, pull open and lift to being held in rear wall 531 front side stop surfaces, 535 positions (as shown in Figure 4), make 533 one-tenth contrapositions of hinge portion 621 and guide groove, then swing arm 6 detachably separates (state as shown in Figure 6) together with tooth bar band 7, and not needing again, row detaches the operation of tooth bar band 7 in slide fastener; The utility model is when wearing footwear and implement backward again, also do not need again the interspersed tooth bar band 7 of row to reach and remake the operation of adjusting the position again in slide fastener, as long as it insert combination in the accommodation chamber 54 with swing arm inserting foot 62, rotate again and depress swing arm 6, make fastening hole 611 and buckling hook 52 hook mutually, can rein in the preceding degree of tightness state that has mixed up of bundle tooth bar band 7 arrival automatically, and when desiring to take off one's shoes, after making swing arm 6 upwards start on earth homing again, promptly drawable tooth bar band 7, quite convenient in the use.

See also Fig. 3, shown in Figure 7, the utility model is can organize to establish a clamping piece of Gong pushing 63 in swing arm 6 leading portion buckling parts 61 inner faces, this clamping piece 63 is one to have the ligulate member of fastening hole 631, this fastening hole 631 and above-mentioned fastening hole 611 are same profile generally, corresponding this clamping piece 63 is provided with a mounting groove 612 from the top depression in buckling parts 61, mounting groove 612 forms the frame shape by three limit portions, can insert for clamping piece 63, clamping piece 63 bottoms extend to form downwards from two side ends and a pair ofly are circular-arc elasticity and support sheet 632 again, and assembly block 633 is arranged in clamping piece 63 both sides projections, corresponding this assembly block 633 is provided with down in mounting groove 612 2 limit portions and closes groove 613, engage for inserting, appropriate location has trip 634 on clamping piece 63 in addition, and corresponding this trip 634 has draw-in groove 614 in mounting groove 612 inwalls, but engages with contraposition; In clamping piece 63 is assembled into mounting groove 612, it is to support the contact condition that ends with mounting groove 612 bottom surfaces that its elasticity is supported sheet 632, and making 631 pairs of fastening holes be positioned at slightly place, top of fastening hole 611, clamping piece 63 tops are one can be exposed to the circular-arc press section 635 of swing arm 6 front ends in addition.

See also Fig. 5, shown in Figure 8, the setting of above-mentioned clamping piece 63, after will making that swing arm 6 fastenings are positioned on the pedestal 5, can be by the not contraposition of two fastening holes 631,611 hindering upwards the starting of swing arm 6 (action of withholding of swing arm 6 can impregnablely be depressed along buckling hook 52 camber lines), with the shortcoming that can effectively prevent to be subjected to the external force collision to cause swing arm 6 to break away from from pedestal 5 because of the footwear body; When desiring to start swing arm 6, cooperate and press press section, clamping piece 63 top 635, support pressure mounting groove 612 bottom surfaces in the sheet 632 by elasticity, make clamping piece 63 to intrinsic displacement, impel fastening hole 631 and fastening hole 611 contrapositions, make swing arm 6 can cocked and upwards lift to being held in rear wall 531 front side stop surfaces 535 positions, then swing arm 6 together with tooth bar band 7 just can from pedestal 5 get from.

According to the prepared ice skate bracelet of the utility model tightening structure; it can impel bracelet to have more easy adjustment operation; and make the skater when wearing footwear, can accurately and wear back the tightness that oneself has adapted to fast; the adjustment tooth bar band in slide fastener that must at every turn will not waste time and energy again; the setting of the clamping piece of the utility model swing arm leading portion again; really can prevent the shortcoming that is subjected to external force collision to cause swing arm to unclamp from pedestal because of the footwear body; two revetments that other the utility model pedestal front side is provided with; it can effectively be protected unlikely being hit of swing arm and rupture, so the utility model can promote suitable effect than prior art.

Claims (6)

1, a kind of tightening structure of ice skate bracelet is characterized in that comprising:

One tooth bar band, this tooth bar band is the flexible belt that a lateral width direction has plural grinding tooth, and the one end has the pivot joint frame, and another free end can penetrate in the slide fastener;

One is fixedly arranged on the pedestal of ice skate vamp one side, its rear side has the winding platform of tool accommodation chamber in, the winding platform has the rear wall of a projection and a pair ofly is relative sidewall before being configured in rear wall, the inboard of opposing sidewalls respectively has one and is vertically the guide groove of configuration relatively, and each guide groove bottom expansion is formed with pivot connected slot;

One swing arm, its leading portion is one can be buckled in the buckling parts of pedestal front side, the stage casing is articulated in the tooth bar band and articulates frame, but rear is the inserting foot that above-mentioned accommodation chamber is inserted in a contraposition, the relative both sides of the nearly bottom of this inserting foot are protruded and are provided with the hinge portion, the hinge portion can be linked in the pivot connected slot via the pedestal guide groove, forms rotatable two pivot ends freely;

The mat swing arm can be the swing that fulcrum is done reach with the inserting foot hinge portion, and on pedestal, fasten when the clinching swing arm, the tooth bar band is stretched tightens, after moving to the stop surface place that is held in winding platform rear wall front side after lifting on the swing arm again, swing arm can detach in pedestal together with the tooth bar band, to unclamp bracelet.

2, the tightening structure of ice skate bracelet as claimed in claim 1 is characterized in that a buckling hook is arranged on the pedestal front side, and the buckling parts of swing arm leading portion has a fastening hole, when the clinching swing arm on pedestal, fastening hole and buckling hook can be interlocked.

3, the tightening structure of ice skate bracelet as claimed in claim 1 is characterized in that the hinge portion of inserting foot bottom has the profile that can stand to inserting the pedestal guide groove, and has the external diameter that is slightly less than pivot connected slot.

4, the tightening structure of ice skate bracelet as claimed in claim 1 is characterized in that two edges, pedestal front side can high be risen and is formed with revetment.

5, the tightening structure of ice skate bracelet as claimed in claim 1, it is characterized in that swing arm leading portion buckling parts inner face can be organized is provided with a clamping piece, this clamping piece is one to have the ligulate member of fastening hole, corresponding this clamping piece is provided with a mounting groove from the top depression in the swing arm buckling parts, mounting groove forms the frame shape by three limit portions, can insert for clamping piece, clip master unit bottom extends to form downwards from two side ends and a pair ofly is circular-arc elasticity and supports sheet again, in clamping piece is assembled into mounting groove, its elasticity is supported sheet and mounting groove bottom surface for supporting contact condition only, and makes the snapping not contraposition of place of its fastening hole and swing arm.

6, the tightening structure of ice skate bracelet as claimed in claim 5, it is characterized in that the clamping piece top is one can be exposed to the circular-arc press section of swing arm front end, press this press section, support by elasticity and press the mounting groove bottom surface to make clamping piece in the sheet, make swing arm lift on can be cocked to intrinsic displacement.

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