CN201060575Y - Demonstration board for game - Google Patents

Abstract

The utility model discloses a demonstrating plate used for a contest, the demonstrating plate includes a support body, a magnetic writing plate fixed on the support body, a magnetic erasing strip which is tightly attached under the magnetic writing plate and has both ends arranged in the margin slots of the support body. A plurality of groups of magnetic needles capable of moving back and forth are arranged under the magnetic writing plate and the magnetic erasing strip. A plurality of magnetic human models of magnetic poles opposite to the magnetic poles of the magnetic erasing strip and positioned on different areas of the magnetic writing plate are arranged at bottom ends. The magnetic writing plate is drawn with the figure of the venue. The utility model has the advantages that the demonstration process is vivid to favor representing intentions of the coach and deepening the impression of the athletes.

Description

The match demonstration board

Technical field

The utility model relates to a kind of apparatus for demonstrating, refers to a kind of demonstration board that coach and sportsman drill technique and tactics when being used for all kinds of match especially.

Background technology

Before the present various sports tournament or in the match, what the coach must not stop according to the variation of technique and tactics rehearses the multiple tactical deployment of troops to adapt to the requirement of match, traditional method still is that coach group points out various tactics to the sportsman on paper, and point out each one division of labor, visual in image so inadequately, be difficult to stay deep impression to the sportsman.The demonstration board that does not occur match usefulness at present as yet.

The utility model content

In order to overcome above-mentioned weak point, fundamental purpose of the present utility model aim to provide a kind of can be visual in image embody each athletic post on the arena, the demonstration board of the rehearsal mated condition of various technique and tactics.

The utility model provides a kind of match demonstration board in order to solve its technical matters,

Comprise:

One supporter;

One magnetic that is fixed on the supporter is write plate, and described magnetic is write and is provided with Powdered iron powder in the plate;

One is close to magnetic writes the plate below, and two ends are arranged on the magnetic brush bar that also can slide in the limit groove of supporter in the groove of limit;

A plurality of bottoms are provided with the humanoid model of magnet;

The magnetic of described magnetic brush bar far is better than the magnet magnetic that humanoid model bottom is provided with.

Described magnetic is write and is painted with the competition area pattern on the plate.

The beneficial effects of the utility model are: the presentation process lifelike image, the intention that helps demonstrating the coach is deepened athletic impression simultaneously.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the one-piece construction figure of embodiment 1 of the present utility model;

Fig. 2 is the one-piece construction figure of embodiment 2 of the present utility model.

Fig. 3 is the cross-sectional structure figure of embodiment 1 of the present utility model.

Embodiment

Embodiment 1: shown in Figure 3 as Fig. 1, be the football match demonstration board, a supporter 1; One magnetic that is fixed on the supporter 1 is write plate 2; One is close to magnetic writes plate 2 belows, two ends be arranged in the limit groove of supporter 1 and can in the groove of limit, slide magnetic brush bar 5; Magnetic is write plate 2 inside and is provided with some Powdered iron powders; A plurality of bottoms are provided with the humanoid model 3 of magnet; Humanoid model 3 is placed on magnetic and writes each zone on the plate 2.Magnetic is write and is painted with competition area pattern and goal 4 on the plate 2.

When needs are demonstrated, move each humanoid model 3 of representing each sportsman, because the bottom of humanoid model 3 is provided with magnet, therefore, when mobile, thereby adsorbing up above transparent magnetic is write plate 2, the iron powder that magnet is write plate 2 inside with magnetic can clearly find out the track that humanoid model 3 moves, when needs are eliminated these movement locus, only with mobile magnetic brush bar 5, because the magnetic of magnetic brush bar 5 is much larger than the bottom magnet magnetic of humanoid model 3, so magnetic brush bar 5 places of arrival, iron powder is owing to be subjected to stronger magneticaction, keep away magnetic and write plate 2, like this, thereby magnetic is write plate 2 tops and just can't be seen and eliminated these motion tracks.

Embodiment 2: as shown in Figure 2, be the Basketball Match demonstration board, each assembly, structure is substantially with embodiment 1, difference only is humanoid model 3 negligible amounts, and the pattern write on the plate 2 of magnetic is the pattern of basketball court, setting be two basketball stands 4.

Claims (2)

1. a match demonstration board is characterized in that: comprise

One supporter;

One magnetic that is fixed on the supporter is write plate, and described magnetic is write and is provided with Powdered iron powder in the plate;

One is close to magnetic writes the plate below, and two ends are arranged on the magnetic brush bar that also can slide in the limit groove of supporter in the groove of limit;

A plurality of bottoms are provided with the humanoid model of magnet;

The magnetic of described magnetic brush bar far is better than the magnet magnetic that humanoid model bottom is provided with.

2. according to the described match demonstration board of claim 1, it is characterized in that: described magnetic is write and is painted with the competition area pattern on the plate.

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