JPH071995U - Play board - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a safe and aesthetically pleasing playboard as an educational training aid for infants and for rehabilitation of physically handicapped persons. [Structure] A columnar protrusion 3 is formed on a surface 2 of a wooden flat substrate 1.
A large number of trees are planted at equal intervals. A bulge 4 is formed at the tip of the columnar protrusion 3. A slip stopper 6 is provided on the back surface 5 of the flat substrate 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rubber ring or a stringed play board used as an educational toy for infants or for rehabilitation of a physically handicapped person.

[0002]

[Prior art]

 Conventionally, as a base for a stringed toy for educational education of infants or for rehabilitation of a physically handicapped person, a base made of synthetic resin and a columnar protrusion are integrally formed as disclosed in Japanese Utility Model Laid-Open No. 62-84496. Made of plastics, such as those disclosed in Japanese Utility Model Publication No. 54-8879, and those having nail-shaped protrusions mounted on the base, which are cited in the specification. It is known to use a drawing board in which a bar-shaped projection is integrally molded on a base and pattern paper.

[0003]

[Problems to be solved by the device]

 These had the following drawbacks. The one-piece molded product made of synthetic resin is not strong enough, the columnar protrusions are easily damaged, and the surface of the columnar protrusions is too smooth because it is made of resin, and the rubber is caught during use. It was easy for the ring or string to slip and fall off. In addition, with the nail-shaped projections placed on the base, the nails that loosened and fell off with the increasing frequency of use were sometimes injured. In addition, the oxidation of the nails caused rust, which significantly impaired the appearance. The problems to be solved by the present invention are to make the protrusions protruding from the base plate have sufficient strength, and to prevent the rubber ring or string hooked on the protrusions from slipping off during use. It is to provide a play board that is free from scratches and is safe for infants' soft hands without using nails or the like on the protrusions.

[0004]

[Means for Solving the Problems]

 The playboard according to the present invention solves the above problems and has the following features. That is, the playboard according to the present invention comprises a plurality of short wooden columnar projections 3 provided on the surface 2 of a wooden planar base 1 at equal intervals. A bulge 4 is formed at the tip of the short columnar protrusion 3 so that the rubber ring or the cord does not easily come off during use. The shape may be mushroom-like, for example. Further, the shape of the flat substrate 1 can be formed into various shapes such as a circle, a triangle, a trapezoid, and a house shape. In addition, a slip stopper 6 is provided on the back surface 5 of the flat substrate 1 to prevent the slippage during use on a desk or the like.

[0005]

[Action]

 When the play board according to the present invention is used, a rubber ring or a string 7 is hooked on a short columnar protrusion 3 provided on the surface 2 of the flat substrate 1 to display an arbitrary figure or pattern. In the same way, use the rubber ring or string 7 for fingertip training.

[0006]

【Example】

 Embodiment 1 of the present invention will be described below with reference to FIG. A large number of columnar protrusions 3 are planted on the surface 2 of the flat substrate 1 at equal intervals. The columnar protrusions 3 may have a columnar shape or other shapes. On the back surface 5 of the flat base 1, several slip stoppers 6 are provided in order to prevent the slippage during use of the play board. When using the above-mentioned play board, any rubber ring or string 7 is arbitrarily hooked from the columnar protrusion 3 to the columnar protrusion 3 to express an arbitrary figure or pattern on the surface 2 of the planar base 1. Do it.

[0007]

[Effect of device]

 The playboard according to the present invention is made of wood, from the base to the protrusions. No nails are used on the protrusions, so the hands are not injured. Since the material is wooden rather than synthetic resin, the rubber ring and cord do not easily slip off due to the friction effect. In addition to supporting the education of young children, it can also be expected to be useful for functional recovery training of the hands and other handicapped persons.

[Brief description of drawings]

FIG. 1 is a plan view showing a first embodiment of the present invention.

FIG. 2 is a side view showing the first embodiment of the present invention.

FIG. 3 is a perspective view showing a first embodiment of the present invention.

FIG. 4 is a rear view showing the first embodiment of the present invention.

[Explanation of symbols]

 (1) is a flat base (2) is the surface of a flat base (3) is a columnar protrusion (4) is a bulge (5) is the back of a flat base (6) is non-slip (7) is rubber Ring or string

Claims (7)

[Scope of utility model registration request] 1. A rubber ring or a string-hanging playboard in which a large number of protrusions (3) are provided on the surface (2) of a flat substrate (1). 2. The projection (3) is formed in a columnar shape.
Playboard as described. 3. The playboard according to claim 1, wherein the planar base (1) and the columnar protrusions (3) are each made of wood. 4. The playboard according to claim 1, wherein the protrusions (3) are formed with bulges (4). 5. The shape of the columnar protrusions (3) is mushroom type (4).
The playboard according to claim 4, which is formed on the. 6. The flat substrate (1) has a circular shape, a triangular shape,
The play board according to any one of claims 1 to 5, which is formed into various shapes such as a trapezoid and a house shape. 7. The playboard according to claim 1, wherein the back surface (5) of the flat substrate (1) is provided with a slip stopper (6).