CN205340074U - Double -hinged link framework speed skating skates - Google Patents

Abstract

The utility model provides a novel speed skating skates of double -hinged link framework that comprises skating boots, a pressure layer hinge mount, middle hinge mount, hinge energy storage pressure spring, skates, skating boots resilience spring, buffer spring, cushion rubber post etc. The ice in -process is being pedaled to double -hinged link framework ski -running skates, and the crane span structure front end that forms at middle hinge mount is pressed through the hinge point of pressing layer hinge mount to pressure to with pressure decomposition to middle hinge mount both ends, make the middle part of pressure at skates. Pedaling ice back journey skating boots hinge compression hinge energy storage pressure spring and skating boots resilience spring bending when rotatory, the pressure energy that accumulates skating boots hinge process release strength on skates and when pedaling ice and finish continues to push away ice 0 -0.2 second, the boosting health, and when ice to skates, the buffer spring cushion rubber post received the compression gradually, made rigidity pressure obtain cushioning and diminish in second at 0 -0.2. These skates can improve taxiing speed.

Description

Dual hinge structure frame speed skating skates

Technical field: this utility model relates to speed skating movement instrument, particularly the speed skating skates of a kind of dual hinge structure frame.

Technical background: speed skating movement is to rely on speed skate blade to obtain the necessary instrument of sliding speed on ice, and the change of skate structure technology affects the performance of skates.The novel KLAP formula speed skate blade of Dutch research worker development in 1998 has overturned the structure that traditional speed skate blade skating boots are completely fixed with skates, restitope hinge movement structure before employing hinge mount and skating boots skates, make speed skating movement speed Creation Record repeatly, promote the leap of sports achievement.Speech and, speed skating movement level the limit not up to speed, speed skating sports power research worker also includes KLAP skate structure performance potential continuing research excavation, it is achieved Future movement achievement breaks through again.KLAP speed skate blade hinge arrangement is very studied by this utility model, and before searching field ice cutter, the problem of restitope hinge arrangement, improves design, overcomes the not enough purpose realizing improving skates performance of original technology.Before finding original KLAP skates in research process, restitope hinge arrangement is due to the anterior link position with hinge-rod of skating boots, pedal in ice hinge process in end, fulcrum defines effort lever distance with pedaling ice sticking point, causing and pedal the phenomenon that ice stress effect can not completely play and pedal the reach of ice fulcrum when terminating, the effect that ice is overall is pedaled in impact.Additionally the structural grouping of this kind of skates skating boots is all the combination of rigid body, and under skates, cutter moment can produce bigger rigid body brake force.

Utility model content: overcome the deficiencies in the prior art, designs a kind of novel dual hinge structure frame speed skating skates.Novel dual hinge structure frame speed skating skates are mainly made up of skating boots, cladding hinge mount, middle hinge frame, hinge accumulation of energy stage clip, skates skating boots rebound spring, buffer spring, yielding rubber post etc..Novel dual hinge structure frame speed skating skates have the laminate layer hinge mount of a grooved, there is elongated hole at piston ring land beam two ends, with the fixing skating boots of the forward and backward bolt of laminate layer hinge mount, the both sides cell wall clinching of laminate layer hinge frame is on middle hinge frame, its front end side wall is porose with the slotted eye UNICOM on middle hinge frame, and slotted eye is embedded with skating boots rebound spring, and fixes with hinge axis, the front end of middle hinge frame porose with skates before restitope hole axle fix, rear end has gap to be stuck on the fixing post in skates rear end.Buffer spring is fixed on the downside of the rear end of middle hinge frame.

Utility model operation principle: these skates are in pedaling ice process, and pressure is pressed in, by the hinge point of laminate layer hinge mount, the crane span structure front end that middle hinge frame is formed, and pressure decomposes middle hinge frame two ends, makes pressure at the middle part of skates.Compression hinge accumulation of energy stage clip and the bending of skating boots rebound spring when after pedaling ice, journey skating boots hinge rotates, pressure energy releases its force on skates and when pedaling ice and terminating of accumulation skating boots hinge process continues to push away the ice 0-0.2 second, boosting health, when ice by skates, buffer spring yielding rubber post gradually by compression, makes rigid pressure obtain buffering within the 0-0.2 second and diminishes.

Accompanying drawing illustrates:

Fig. 1 is this utility model view.

Connecting bolt 14 after hinge axis 6 before holder 4, skates 5, middle hinge frame, skating boots rebound spring 7, laminate layer hinge mount hinge axis 8, middle hinge frame 9, laminate layer hinge mount 10, buffer spring 11, yielding rubber post 12, hinge mount fixing post 13, laminate layer hinge mount is fixed before connecting bolt 2, hinge accumulation of energy stage clip 3, skates before skating boots 1, laminate layer hinge mount

Detailed description of the invention: skating boots (1) are KINLING formula carbon element speed skating skating boots, the hexagon socket head cap screw that before laminate layer hinge mount, after connecting bolt (2) and laminate layer hinge mount, connecting bolt (14) is M5 × 15mm length, in skating boots, front and rear gaps is through the bottom that laminate layer hinge mount (10) is fixed on skating boots (1).Hinge accumulation of energy stage clip (3) isManganese steel silk mast system 45 ° pressure angle torsion spring, base angle is fixing before being fixed on skates holds in the palm in (4), before cutter, fixing holder (4) is KINLING formula skates forestock, it is fixed on front 1/3 position of skates (5), skates (5) are KINLING formula aluminium alloy skates pipe, and before middle hinge frame, hinge axis (6) isThe oval sleeve pipe of 30mm made by steel car, and interior pipe has the spiral shell button of M5 × 1mm, the hole on fixing holder (4) before cutter, and the front end head bore of the fixing middle hinge frame (9) of hinge, skating boots rebound spring (6) isManganese steel silk mast is madeDicyclo torsional angle spring, embeds in the slotted eye on middle hinge frame (9) front end, and middle hinge frame (9) becomes 210mm length, crane span structure high for arch height 4mm for the YL60 aluminium alloy material milling that 30mm width × 20mm is thick, and front end hasHole, there is 15mm width × 20mm long slot bore the front end of middle hinge frame (9), and there is opening rack rear end.Laminate layer hinge mount (10) makes 180mm length and width 30mm grooved for the stainless compressed steel that 2mm is thick, and piston ring land beam two ends haveElongated hole, the cell wall clinching of laminate layer hinge mount (10) both sides is on middle hinge frame (9), and its front end side wall hasHole and middle hinge frame (9) on slotted eye UNICOM, with laminate layer hinge mount hinge axis (8) from holes and skating boots rebound spring (6) hole through state calmly.Buffer spring (11) isManganese steel silk mast is madeCylindrical multi-ring compressing spring, is fixed on the back axle lower end of middle hinge frame (9), yielding rubber post (12)Long hard latex cylinder, is fixed on below middle hinge frame (9) opening rack.

Claims (1)

1. dual hinge structure frame speed skating skates, it is characterized in that dual hinge structure frame speed skating skates have the laminate layer hinge mount of a grooved, there is elongated hole at piston ring land beam two ends, with the fixing skating boots of the forward and backward bolt of laminate layer hinge mount, the cell wall clinching of laminate layer hinge mount both sides is on middle hinge frame, its front end side wall is porose with the slotted eye UNICOM on middle hinge frame front end, slotted eye is embedded with skating boots rebound spring, and fix with hinge axis, the front end of middle hinge frame porose with skates before restitope hole pivot hinge fix, rear end has gap to be stuck on the fixing post in skates rear end；Buffer spring is fixed on the downside of the rear end of middle hinge frame.