CN201179886Y - Three-plate skiing device - Google Patents

Abstract

The utility model discloses a three-board ski device, belonging to the athletic sports instrument. A front slide board mat, a front slide board seat, a rear slide board mat and a rear slide board seat are respectively arranged on a front slide board, a left rear slide board and a right rear slide board. A front slide board pin roll and a rear slide board pin roll are respectively inserted into the front slide board seat and the rear slide board seat. A vertical handle which is provided with an upper positioning ring and a lower positioning ring is inserted into a sleeve. The lower end of the vertical handle is hinged with the front slide board pin roll. A connecting frame on which a link rod pin roll is inserted is fixed on the sleeve. A foot pedal is respectively arranged on a left link rod and a right link rod, and two ends of the left link rod and the right link rod are respectively hinged with the link rod pin roll and the rear slide board pin roll. The foot pedal is provided with a anti-release band. The device has the advantages of simple structure, light weight, low manufacturing cost, convenient carrying, easy and simple operation and handling, good safety and stability of sliding, and wide application range of people.

Description

Three plate skiing machines

Technical field

The utility model belongs to sports movement apparatus, relates generally to the skiing utensil.

Background technology

Current, the skiing apparatus that uses mainly contains two kinds of structures, a kind of is that two ski boots are fitted on two skises admittedly, is equipped with ski pole again and comes the skiing utensil of controlling party to, speed, balance, and the slider that Motion Technology is skilled also can be used to finish and slide control without ski pole; Second kind is with the directly actuated single skis of both feet, grasps sense of motion, speed and balance with user's both feet.Above-mentioned two kinds of skiing apparatus the biggest ground shortcoming are less stable, the control operation difficulty is bigger, especially to the skiing beginner and older, Jr., control to coasting speed, service direction, balance is very difficult, the safety of motion also is difficult for guaranteeing, injury accident often takes place, and has influenced popularizing and promoting as the Mass sports amusement.In the recent period, the someone has researched and developed a kind of three-plate type alpine skiing apparatus, still, because this apparatus is whole to adopt the structure design of affixed of parallel four-bar hinge formula movable frame and I shape, apparatus structure complexity not only, manufacturing cost is higher, weight is big, not portable, and safety is relatively poor when sliding, and operation easier is big, when the revolution of particularly sloping road moves, the tail skid in its outside is vacant state, and anti-sideslip ability reduces significantly, causes human injury's accident easily.

Summary of the invention

The purpose of this utility model is exactly problem and the defective that exists at above-mentioned prior art, design provides a kind of three plate skiing machines of new structure, reaches simplified structure, reduces manufacturing cost, conveniently uses, is easy to grasp, safety is good, adaptation population's scope wide, help the purpose popularizing and promote of skiing as the amusement and recreation mass sport activity.

Basic design of the present utility model is, on a front slide and a left side, equipped respectively front slide seat cushion and tail skid seat cushion on the right back slide plate upper surface, advancing slip panel seat and tail skid seat fit over respectively on front slide seat cushion and the tail skid seat cushion admittedly, the tail skid bearing pin is inserted into a left side respectively, in the right back slide plate chair hole, the left connecting rod of equipped stretcher and the rear end headgear align reaming of right connecting rod are connected on the tail skid bearing pin, upright being inserted into rotationally in the sleeve, last steady ring and following steady ring are installed on upright last, and respectively with sleeve upper surface and lower end contact matching, stand the lower end head is to rear side knuckle shape, the front slide bearing pin is inserted in the advancing slip panel seat hole, stand flanging state termination, lower end suit is hinged on the front slide bearing pin, on the sleeve rear lateral portion, install link span, the pitman pin inserting is in the link span hole, the front end suit of left side connecting rod and right connecting rod is hinged on pitman pin, and the anticreep band is fitted in a left side, on the right steps, so far constitute three plate skiing machines.

The utility model is simple in structure, and is in light weight, and low production cost is easy to carry, and controls simple and convenient, is easy to learning and mastering, slides safety and good stability, and it is extensive to be suitable for the crowd, helps the penetration and promotion of skiing.

Description of drawings

Accompanying drawing is three plate skiing machine overall structure schematic three dimensional views.

Piece number explanation among the figure:

1, handgrip, 2, upright, 3, go up steady ring, 4, sleeve, 5, steady ring, 6, link span, 7, advancing slip panel seat, 8, front slide seat cushion, 9, front slide, 10, right connecting rod, 11, tail skid, 12, tail skid seat, 13, tail skid seat cushion, 14, stretcher, 15, anticreep band, 16, left connecting rod, 17, pitman pin, 18, front slide bearing pin, 19, tail skid bearing pin down.

The specific embodiment

Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of three plate skiing machines comprise front slide 9, a left side, right back slide plate 11, handgrip 1 and upright 2, on a front slide 9 and a left side, equipped respectively front slide seat cushion 8 and tail skid seat cushion 13 on right back slide plate 11 upper surfaces, advancing slip panel seat 7 and tail skid seat 12 fit over respectively on front slide seat cushion 8 and the tail skid seat cushion 13 admittedly, tail skid bearing pin 19 is inserted into a left side respectively, in right back slide plate chair 12 holes, the left connecting rod 16 of equipped stretcher 14 and the rear end headgear align reaming of right connecting rod 10 are connected on the tail skid bearing pin 19, stand and be inserted into 2 rotationally in the sleeve 4, last steady ring 3 and following steady ring 5 are installed on and stand on 2, and respectively with sleeve 4 upper surfaces and lower end contact matching, stand 2 lower end heads are to rear side knuckle shape, front slide bearing pin 18 is inserted in advancing slip panel seat 7 holes, stand flanging state termination, 2 lower end suit is hinged on front slide bearing pin 18, on sleeve 4 rear lateral portion, install link span 6, pitman pin 17 insertings are in link span 6 holes, the front end suit of left side connecting rod 16 and right connecting rod 10 is hinged on pitman pin 17, and anticreep band 15 is fitted in a left side, on the right steps 14.Front slide 9 is positioned at front slide bearing pin 18 front sides length dimension partly greater than being positioned at front slide bearing pin 18 rear sides length dimension partly.

When skiing is used, both feet are stepped on respectively and are stepped down on the left and right stretcher 14, fixing by anticreep band 15, both hands are controlled handgrip 1, when needing the adjusting motion direction in slide, both hands twisting handgrip 1, drive upright 2 in sleeve 4 left or turning clockwise, drive front slide 9 and rotate to the left or to the right, finish the adjustment of turn control and sense of motion.When turning round when sliding, both hands by handgrip 1 opposition 2 to the left or the right side wallowing motion, directly drive front slide 9, simultaneously inclined through link span 6, left and right connecting rod 16,10 indirect drive left and right side tail skids 11 by sleeve 4 to same direction and snow face by sleeve 4, and assurance left and right side tail skid 11 maintenance simultaneously all the time contacts with the snow face, prevent to break away, left and right stretcher 14 is inclination synchronously also, to keep slider's balance, finishes gyroscopic movement.Upright can prevent that front slide 9 front positions are low excessively to 2 bottoms beveled structure backward, the accident of falling before the generation takes place, and protects personal safety.

Claims (2)

1, a kind of three plate skiing machines, comprise front slide (9), a left side, right back slide plate (11), handgrip (1) and upright (2), it is characterized in that on a front slide (9) and a left side, equipped respectively front slide seat cushion (8) and tail skid seat cushion (13) on right back slide plate (11) upper surface, advancing slip panel seat (7) and tail skid seat (12) fit over respectively on front slide seat cushion (8) and the tail skid seat cushion (13) admittedly, tail skid bearing pin (19) is inserted into a left side respectively, in right back slide plate chair (12) hole, the left connecting rod (16) of equipped stretcher (14) and the rear end headgear align reaming of right connecting rod (10) are connected on the tail skid bearing pin (19), upright (2) are inserted in the sleeve (4) rotationally, last steady ring (3) and following steady ring (5) are installed on upright on (2), and respectively with sleeve (4) upper surface and lower end contact matching, upright (2) lower end head is to rear side knuckle shape, front slide bearing pin (18) is inserted in advancing slip panel seat (7) hole, upright flanging state termination, (2) lower end suit is hinged on front slide bearing pin (18), on sleeve (4) rear lateral portion, install link span (6), pitman pin (17) inserting is in link span (6) hole, the front end suit of left side connecting rod (16) and right connecting rod (10) is hinged on pitman pin (17), and anticreep band (15) is fitted in a left side, on the right steps (14).

2, three plate skiing machines according to claim 1 is characterized in that front slide (9) is positioned at front slide bearing pin (18) front side length dimension partly greater than being positioned at front slide bearing pin (18) rear side length dimension partly.