JP3178062U - Drawing stand toys - Google Patents

Abstract

An object of the present invention is to provide a drawing base toy that is inexpensive and lightweight and convenient to carry as an educational toy tracing base that is useful for children's drawing learning.
A drawing table toy 100 is made of a resin-made lightweight casings 10 and 90, a hard and sturdy transparent plate 20 as a trace table on the surface of the casing 10, and a lower side of the transparent plate 20. A diffused reflection plate that forms a light scattering structure, a plurality of light emitting diodes that are light sources that emit high-intensity light on two opposite sides of the lower peripheral edge of the diffuse reflection plate, and a light source that is arranged below the diffuse reflection plate A reflecting plate made of an aluminum sheet or the like that reflects the light of the diode upward, a battery that can be loaded in a battery chamber in the housing, and a switch 15 that turns on and off the light source.
[Selection] Figure 1

Description

  The present invention relates to a tracing stand as an educational toy that helps an infant trace a picture and learn drawing.

  Conventionally, children in early childhood often imitate characters drawn in publications as learning of drawing. Further, for example, there is a case where a paper is placed on a base paper on which a character or the like is written and a copy picture is drawn on the paper. When doing this, a trace stand that shines light from behind the base paper is useful for drawing a copy.

  Patent Document 1 shown below discloses a trace table that is capable of high luminance and uniform irradiation, is lightweight and excellent in portability, and obtains uniform luminance on a transparent or translucent portion of a base paper placing plate. ing.

JP 2005-169704 A

  However, the trace table shown in Patent Document 1 is a high-quality trace table, and it is necessary to use a diffusing member, which is a microfabricated optical system member, in order to achieve uniform surface emission, and is expensive. It was.

  The present invention has been made in view of the problems of the prior art as described above, and is inexpensive as an educational toy trace base useful for learning drawing by an infant without using an expensive diffusion member or light guide plate. And it aims at providing the drawing stand toy which is lightweight and convenient to carry.

  The drawing stand toy according to the present invention is a resin-made lightweight casing, a hard and sturdy transparent plate as a tracing stand on the surface of the casing, and a light confusing structure disposed below the transparent plate. A diffused reflection plate, a plurality of light emitting diodes that are arranged on two opposite sides of the lower peripheral edge of the diffuse reflection plate, and are a light source that emits high-intensity light, and a light of the light emitting diode arranged below the diffuse reflection plate A reflecting plate made of an aluminum sheet or the like that forms a curved surface by projecting upward the center that reflects upward, a battery that can be loaded into the battery chamber in the housing, and a switch that turns on and off the light source. It is characterized by providing.

  Moreover, the drawing stand toy according to the present invention is characterized in that at least one of the irregular reflection transmission plates is subjected to a satin treatment.

  And the drawing stand toy of this invention may be equipped with a milky white sheet below the transparent plate.

  Furthermore, in the drawing stand toy of the present invention, the light emitting diode is a light source that emits white light.

  The drawing stand toy according to the present invention is characterized in that the casing has a rectangular plate shape, and a plurality of the light emitting diodes are arranged at equal intervals in the longitudinal direction of the casing in the casing.

  According to the present invention, it is possible to provide a drawing base toy that is inexpensive and lightweight and convenient to carry as an educational toy tracing base that is useful for children's drawing learning.

  Furthermore, according to this invention, it can be set as the drawing stand toy which irradiates a trace stand area | region with uniform light by using the irregular reflection transmission board by a satin processing.

  Furthermore, according to this invention, light can be more effectively diffused by providing a milky white sheet below the transparent plate.

  Further, according to the present invention, by using a light emitting diode that emits white light, a light-emitting board toy having a long light emission life can be obtained.

  And according to this invention, the color spot of a trace base area | region can be reduced by arrange | positioning multiple light emitting diodes at equal intervals in the longitudinal direction of a housing | casing.

1 is an external perspective view of a drawing stand toy according to an embodiment of the present invention. 1 is an exploded perspective view of a drawing stand toy according to an embodiment of the present invention. It is sectional drawing of the transversal direction of the drawing stand toy concerning the Example of this invention. It is sectional drawing of the longitudinal direction of the drawing stand toy concerning the Example of this invention.

  Hereinafter, modes for carrying out the present invention will be described. The drawing table toy 100 of the present invention is a resin-made lightweight casing 10, a rigid and sturdy transparent plate 20 as a trace table on the surface of the casing 10, and a light-confusing structure arranged below the transparent plate 20. A plurality of light sources that emit high-intensity light so that emitted light is emitted into the inside of the irregular reflection transmission plate. And a light emitting diode 50.

  The drawing stand toy 100 is disposed below the irregular reflection transmitting plate 40, and a reflecting plate 60 made of an aluminum sheet or the like that forms a curved surface by projecting upward the center that reflects the light of the light emitting diode 50 upward. A battery that can be loaded into the battery chamber 80 in the housing, and a switch 15 that turns on and off the light source.

The irregular reflection / transmission plate 40 has at least one surface subjected to a satin treatment.
It is preferable.

  Further, it is preferable to provide a milky white sheet 30 below the transparent plate 20.

  The drawing stand toy 100 is a light source that causes the light emitting diode 50 to emit white light.

  In the drawing stand toy 100, the housing 10 has a rectangular plate shape, and a plurality of light emitting diodes 50 are arranged in the longitudinal direction of the housing 10 in the housing at equal intervals.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an external perspective view of a drawing stand toy 100 according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of the drawing stand toy 100 according to the embodiment of the present invention. FIG. 3 is a cross-sectional view illustrating the inside of the rectangular drawing stand toy 100 according to the embodiment of the present invention in the short direction. FIG. 4 is a cross-sectional view showing the inside in the longitudinal direction of the rectangular drawing stand toy 100 according to the embodiment of the present invention.

  As shown in FIG. 1, the drawing stand toy 100 places a base paper on which characters and the like are written on a transparent plate 20 located in the center of the casing 10 as a learning of drawing, and further places a paper on the base paper. Place both papers with stoppers 18 and 19, and when drawing a copy on the paper, operate the switch 15 to turn on the light and effectively diffuse the light from behind the base paper. This is a tracing table that allows you to easily draw a picture by shining light.

  The drawing stand toy 100 is configured as an educational toy trace stand useful for learning drawing by an infant without using an expensive light guide plate, and is lightweight and convenient to carry.

  As shown in FIG. 2, the drawing stand toy 100 includes a transparent plate 20, a milky white sheet 30, a diffusely reflecting transmissive plate 40, a light emitting diode 50, a reflecting plate 60, and a battery chamber 80 inside housings 10 and 90.

  The casings 10 and 90 form a box with a lightweight hard resin, and include a casing 10 that forms a frame on the upper side and a casing 90 that forms a base on the lower side. The drawing stand toy 100 is formed, and several lighting members are stored therein.

  The transparent plate 20 is a rectangular plate made of an acrylic material or the like, which is a hard and sturdy transparent resin having a thickness of about 5 mm, and is used as a paper storage place for the drawing stand toy 100. The transparent plate 20 may be a glass material.

  The milky white sheet 30 is a milky white paper material having substantially the same size as the transparent plate 20, and has a function of diffusing illumination light. The milky white sheet 30 is the same as the diffusely reflecting transmissive plate 40, and further diffuses light into uniform light, and may not be used.

  The irregular reflection transmission plate 40 has a thickness of about 3 mm, and is formed by subjecting at least one of the front and back surfaces to a satin finish. The irregular reflection transmission plate 40 may be formed by injection molding a glass material such as frosted glass or a transparent resin such as acrylic, and forming a satin finish by surface treatment.

  Furthermore, the irregular reflection transmission plate 40 may be formed as a translucent material in which a milk white material is mixed in a transparent resin.

  The light emitting diode 50 is a light source of the drawing stand toy 100, and is composed of a chip-type high-intensity white LED mounted on the substrate at equal intervals. Are arranged on the peripheral edges of two opposite sides in the longitudinal direction. Further, the light emitting diode 50 is arranged so as to irradiate light so as to be positioned at an intermediate point of the gap between the irregular reflection transmission plate 40 and the reflection plate 60.

  The reflection plate 60 is a mirror material made of an aluminum sheet or the like formed by vapor-depositing aluminum on the surface of a glass material or a metal material, and is provided with the light emitting diode 50 so as to reflect the light of the light emitting diode 50 upward. A curved surface is formed on both sides by projecting the center upward in a line along the middle line of the side. The reflecting plate 60, together with the irregular reflection transmitting plate 40, efficiently converts the light emitted from the light emitting diode 50 into surface emission. The transparent plate 20, the milky white sheet 30, and the irregular reflection transmission plate 40 are disposed so as to be in close contact with each other in the thickness direction of the drawing base toy 100 so as to overlap with a frame material (not shown).

  The battery room 80 is a battery storage room used for the drawing stand toy 100, and a predetermined general-purpose battery such as a single battery, a single battery, or an AA battery that serves as a main power source for turning on the light emitting diode 50. A plurality are to be stored.

  The drawing stand toy 100 configures a constant current and a constant voltage by a predetermined circuit using a stored battery as a main power source, and turns on and off the light emitting diode 50 based on an ON / OFF operation of the switch 15.

  Next, an internal structure that enables surface light emission in the drawing stand toy 100 will be described with reference to the drawings. FIG. 3 is a cross-sectional view in the short-side direction of the drawing stand toy 100 according to the embodiment of the present invention. FIG. 4 is a longitudinal sectional view of the drawing stand toy 100 according to the embodiment of the present invention.

  As shown in FIG. 3, the drawing stand toy 100 has a light emitting diode 50 disposed between the irregular reflection transmission plate 40 and the reflection plate 60, and enables the surface emission by combining the reflection plate 60 and the irregular reflection transmission plate 40. .

  Specifically, by allowing the light emitted from the light emitting diode 50 to enter from the left and right sides of the reflecting plate 60 that is curved so that the center rises, the light is reflected upward by the reflecting plate 60 and is incident on the irregular reflection transmitting plate 40. Further, the bright point is diffused by the milky glass effect by the milky white sheet 30, and converted into effective light of surface emission. Further, the light is diffused by a satin treatment on any surface of the irregular reflection transmission plate 40.

  The matte treatment of the irregular reflection transmission plate 40 may be performed on both sides of the irregular reflection transmission plate 40 or any other surface, and when the milky sheet 30 is disposed on the upper side, the matte treatment is performed on the lower surface. It is more effective to apply

  In addition, as shown in FIG. 4, the light emitting diodes 50 are arranged at equal intervals in the longitudinal direction inside the housing 90.

  If the light emitting diodes 50 are arranged so as to be densely spaced in the longitudinal direction, the illumination light in the trace base region can be made uniform.

  As described above, according to the present invention, the drawing toy 100 is provided as an educational toy tracing table that is useful for children's drawing learning without using an expensive light guide plate, and is lightweight and convenient to carry. can do.

  Furthermore, according to the present invention, the drawing table toy 100 can be configured to irradiate the trace table region with uniform light by using the irregular reflection transmission plate 40 by the satin treatment.

  Furthermore, according to the present invention, by providing the milky white sheet 30 below the transparent plate 20, light can be more effectively diffused.

  Further, according to the present invention, by using the light emitting diode 50 that emits white light, it is possible to make the drawing stand toy 100 having a long light emission life and light weight.

  According to the present invention, by arranging a plurality of light emitting diodes 50 at equal intervals in the longitudinal direction of the housing 10, color spots in the trace base region can be reduced.

10 housing 15 switch
18 Stopper 19 Stopper
20 Transparent plate
30 Milky white sheet 40 Diffuse reflection transmission plate
50 light emitting diode
60 Reflector 80 Battery compartment
90 housing
100 drawing toys

Claims (5)

A lightweight housing made of resin,
A rigid and sturdy transparent plate as a trace base on the surface of the housing;
An irregular reflection transmission plate disposed below the transparent plate to form a light scattering structure;
A plurality of light emitting diodes which are light sources arranged on two opposite sides of the lower peripheral edge of the irregular reflection transmission plate to emit high-intensity light;
A reflector made of an aluminum sheet or the like, which is disposed below the irregular reflection transmission plate and projects a curved surface by projecting the center of the light emitting diode light upwardly upward;
A battery that can be loaded into a battery chamber in the housing;
A switch for turning on and off the light source;
A drawing stand toy characterized by comprising.   The drawing stand toy according to claim 1, wherein at least one of the irregular reflection transmission plates is subjected to a satin finish.   The picture base toy according to claim 1, further comprising a milky white sheet below the transparent plate.   The said light emitting diode is a light source which light-emits white light, The picture stand toy in any one of Claim 1 thru | or 3 characterized by the above-mentioned. The said housing | casing is a rectangular plate shape, The said light emitting diode is arrange | positioned in the longitudinal direction of the said housing | casing in the longitudinal direction of the said housing | casing in multiple numbers, The said any one of Claim 1 thru | or 4 characterized by the above-mentioned. The drawing stand toy described.

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