CN2328227Y

CN2328227Y - Preshoot slideway type skates

Info

Publication number: CN2328227Y
Application number: CN 98237325
Authority: CN
Inventors: 祝恩超
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-17
Filing date: 1998-04-17
Publication date: 1999-07-14
Anticipated expiration: 2008-04-17

Abstract

The utility model relates to preshoot type slideway type skates, comprising a pair of shoes and knives. The utility model is characterized in that a slideway is arranged on each knife; a sliding sleeve which is sheathed on the slideway is arranged at the lower surface of each shoe; the lower part of the shoe is provided with a return spring; meanwhile, the lower part of the shoe is also provided with a connecting rod both ends of which are respectively hinged on the knife and the shoe; the knife is connected with the shoe at a heel point in an insertion manner. In the utility model, the slideway and the connecting rod are arranged between the knife and the shoe, and thereby, each time an athlete treads ice at glide time, relative movement between the shoe and the knife can be utilized, and the body of the athlete moves forward 3.5 centimeters longer than before, and acceleration is increased. As a result, when the utility model is used, still more excellent performance can be obtained for athletes in competition.

Description

Preshoot chute type skating boots

The utility model is a kind of sports goods, particularly a kind of preshoot chute type skating boots.

Originally the skating boots of people's use are fixed together cutter and footwear, the someone had invented a kind of new skating boots afterwards, the heel place cutter and the footwear of this skating boots can be thrown off, make footwear and cutter be certain angle, pedal the time of ice with prolongation, can reach the purpose of raising speed, but above-mentioned two kinds of skating boots all can not be realized the relative motion of footwear and cutter, can not more effectively improve the speed that slides.

The purpose of this utility model provides a kind of novel skating boots, and it can overcome existing shortcoming in the prior art, can more effectively improve the speed that slides.

The purpose of this utility model is achieved in that it comprises footwear and cutter, it is characterized in that being equipped with on the cutter slideway, the sliding sleeve that is sleeved on the slideway is installed below the footwear, a link rod is housed between footwear and cutter simultaneously, the two ends of link rod are hinged with footwear and cutter respectively, back-moving spring is equipped with in bottom at footwear, pegs graft between heel place cutter and the footwear.

For making the sportsman prevent to break away when bending, the utility model can be made cutter multiple sword formula, and promptly each side at cutter is provided with two blades.

The utility model is owing to installed slideway and link rod between cutter and footwear, make the sportsman when sliding, whenever pedal once ice, footwear move forward a segment distance with respect to cutter, just utilize the relative motion between footwear and the cutter, make health relative to having moved segment distances forward more, use of the present utility model the speed that slides is improved, and acceleration is improved, so can make the sportsman obtain excellent more achievement in play.Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.

Fig. 1 is a profile schematic diagram of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is the A-A cutaway view among Fig. 2.

Fig. 4 is the B-B cutaway view among Fig. 2.

As seen from the figure, the 1st, cutter, the 2nd, footwear, slideway 3 is installed on cutter, and sole is equipped with base plate 4, and bearing pin 5 is housed on base plate, connecting plate 6 is installed on the bearing pin, the following sliding sleeve 7 that fixedly is equipped with of connecting plate, sliding sleeve is sleeved on the slideway, can move along slideway, one end and the slideway of link rod 8 are hinged, and the other end of link rod 8 is hinged on the base plate of sole, and torsion spring 11 is housed on bearing pin 5, its effect is after pedaling the ice release, and skates are resetted.The rear portion of cutter is equipped with cylinder 9, at the heel place cylindrical sleeve 10 is installed simultaneously, and when mentioning pin, they are separated, when falling pin, and plug-in mounting between them.Skates of the present utility model also can be made multiple sword formula as shown in Figure 3 and Figure 4, and promptly each side of cutter hub all has two blades, can prevent that like this breakking away from appearring when bending in the sportsman, more help short-track sliding.

Claims

1, nose wheelie slideway skating boots, it comprises footwear and cutter, it is characterized in that being equipped with on the cutter slideway, the sliding sleeve that is sleeved on the slideway is installed below the footwear, a link rod is housed between footwear and cutter simultaneously, the two ends of link rod are hinged with footwear and cutter respectively, in the bottom of footwear back-moving spring are housed, and peg graft between heel place cutter and the footwear.

2, according to the said skating boots of claim 1, it is characterized in that skates are multiple sword formula, promptly each side at cutter hub is provided with two blades.