KR200480385Y1

KR200480385Y1 - Spring Skate

Info

Publication number: KR200480385Y1
Application number: KR2020150007950U
Authority: KR
Inventors: 이응시
Original assignee: 이응시
Priority date: 2015-12-03
Filing date: 2015-12-03
Publication date: 2016-05-19

Abstract

The present invention relates to a skate. In order to increase the buffering and thrusting force in a skate, the skate blade 1 is fixed to the skate blade 1 at an upper end portion of a side- The rotating shaft 3 becomes the center, the blade is expanded by the force of the spring 4 (Fig. 2), and the driving force is increased by pushing the ice plate,
When the skate blade 2 approaches the ice plate by the user's force (Fig. 1), the spring 4 plays a buffering role while resisting the shrinkage.

Description

Spring skate

The present invention is based on the assumption that a shock absorber is required for every skate and a spring 4 of a side-upper type (< type) is fixed between the skate blade 1 and the skate blade 2, When the spring is compressed in the skate blade as shown in FIG. 2, the spring is expanded and the spring force is generated by the elastic force pushing the floor. , Which will serve as a cushioning and propelling force,

I refer to crack skating (used in ice skating) and power racks (springs that add more power to knee ligaments promoted on TV).

The rigid holding force and the smooth rotation of the rotating shaft 3 mounted on the skate blade housing 1 are indispensable condition and the strength of the spring 4 is selected according to the weight of the user and the angle of the spring can be selected according to the condition.

It resolves the rotating shaft firmly like the rotating shaft of the crack skate, and the spring can easily make it on the market, and the purchase is smooth.

It becomes a skate that increases buffer effect and propulsion.

1 is a side view in which a skate blade 2 is inserted into a skate blade housing 1 and a spring 4 is compressed.
2 is a side view in which the skate blade 2 is expanded by the spring 4 in the skate blade housing 1. Fig.
[Fig. 3] Fig. 3 is a perspective view of a rotating shaft 3 portion (A and B are of the same type) of Fig.
4 is a perspective view when the spring 4 at the rotating shaft 3 portion of Fig. 2 is expanded. Fig.
5 is a cross-sectional view taken along the dashed line a and a 'in Fig. 3; Fig.
6 is a sectional view of dotted lines b and b 'in FIG. 3; FIG.

The shock absorber skate of the present invention is characterized in that a skate blade 2 is fixed to the skate blade housing 1 by fixing the upper portion of the side upper type spring 4 to a length, When the lower part of the ice sheet 4 is fixed, the blades and the blades are expanded by the force of the spring 4 (as shown in Fig. 2) about the rotary shaft 3 to generate propulsive force. When the ice- Thereby acting as a spring as the spring 4 is compressed (as in Fig. 1).

The skate blade 2 may be divided into two halves A and B as shown in FIG. 1, but the skate blade 2 and the spring 4 may be installed as needed, And the spring (4) are installed, the buffering function becomes richer.

The spring 4 is made of a steel spring wire and can be firmly attached by welding and equally installed on both sides of the skate, or only one side can be satisfied.

(1) skate blade house (blade house). (2) Skate blade (blade) (3) Rotary shaft.
(4) Springs. (Point-type (<type)) (4 -1) The vertex of the spring.
(5) Skate blade base. (It stops you from turning any more.)

Claims

In the present invention, the upper end of the spring is fixed to the skate blade housing 1 by a length around the vertex 4-1 of the side-point type (spring) 4 and the rotating shaft 3 in all the skates, And the lower end is fixed to the skate blade (2) by a length so as to increase the buffering effect and the thrust by the force of the spring.