CN2820247Y - Discus - Google Patents

Abstract

The utility model relates to a discus used for training of sport items and exercise in physical educations, particularly a discus which is composed of a discus (1) and an elastic band (2). Training staff can exercise in fields within certain limits. When the discus is thrown out, the discus is picked back by pulling the elastic band (2), which does not waste time and is not easy to hurt people. The discus is suitable for the training of sport items and the exercise in physical educations, and has the advantages of training field reduction, training apparatus reduction and high safety.

Description

A kind of discus

Technical field:

The utility model relates in the sports items training and practises the discus of usefulness, especially a kind of discus in the physical education.

Background technology:

At present, the discus that uses in sports items training and physical education exercise needs large-scale training court in the process of training and exercise, because trainer's physique difference needs to lose time, takes place easily personal injury in the throwing of discus, the process of picking up; And similar problem never has the way solution.

Summary of the invention:

Goal of the invention of the present utility model is: in order to address the above problem, designed a kind of discus that can use the training court among a small circle according to the elastic force of rubber band, this discus can not wasted a lot of times in the process of throwing, picking up, but also is not easy to take place personal injury; To achieve these goals, the utility model be achieved in that a kind of discus by: discus and rubber band are formed, and it is characterized in that: at the end hole of discus, lashed rubber band; When using this discus, the length of rubber band can be changed according to trainer's needs; Because rubber band has certain elastic force, therefore can't influence the training effect that discus is thrown; The trainer can practise in scope place to a certain degree, after throwing away, discus can spur ten times discuses of rubber band, can not lose time like this and be difficult for taking place personal injury yet, this discus is applicable to the exercise of discus project in sports items training and the physical education, can reduce the training court, reduce training device, safe and reliable again.

Description of drawings:

Accompanying drawing is a kind of schematic appearance of discus.

The specific embodiment:

Below with reference to the accompanying drawings (as shown in the figure) the utility model is described further: a kind of discus by: discus 1 and rubber band 2 are formed, and at the end hole of discus 1, then rubber band 2 are lashed in the hole; The length of rubber band 2 can be changed as required at any time.

Claims (1)

1, a kind of discus by: discus (1) and rubber band (2) are formed, and it is characterized in that: the end hole in discus (1), in the hole, lashed rubber band (2).

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