JPH0453663Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a teaching tool for flower arrangement.
More specifically, the present invention relates to a teaching tool for three-dimensionally expressing various basic forms established by each school of ikebana to teach the students.

(Prior art and its problems) Ikebana has various basic forms established by each school, and it is necessary to continue the tradition of the school by correctly acquiring these basic forms. be.

Conventionally, in order to teach the basic forms of ikebana to students, the method of teaching was done by drawing and showing simple diagrams such as the front view shown in Figure 10a and the plan view shown in Figure 10B. Ta.

However, with the above method, the form of ikebana, which is originally three-dimensional, can only be expressed in a two-dimensional form, and it is difficult to read the drawings, making it very difficult to teach the exact form.

(Technical Problems of the Invention) The present invention solves the above-mentioned conventional problems and provides a teaching tool that can accurately teach the basic forms of ikebana.

In other words, the basic forms of traditional schools are taught in an easy-to-understand manner by showing the basic forms of flowering plants, which are the materials for ikebana, in a three-dimensional manner, such as the inclination, height, and placement position in relation to the kenzan. The goal is to provide educational materials that can be used to teach children.

(Technical means for solving the problem) In order to achieve the above-mentioned purpose, the present invention consists of a pole-shaped simulated flowering tree that can be expanded and contracted in the length direction, and a flat plate-like base that supports the simulated flowering tree. A plurality of holding parts for removably holding the base end of the simulated flowering tree are formed on the upper surface of the base, and the simulated flowering tree is held between the holding part and the base end of the simulated flowering tree. It is characterized in that a universal joint part is formed that can be tilted and held in any direction with respect to the base plate.

(Operations and Effects of the Invention) As described above, according to the flower arranging teaching tool of the present invention, the base end of the simulated flowering tree is held by an arbitrary holding part on the base plate imitating a sword mountain, and the base end of the simulated flowering tree is further held. It becomes possible to set it in any direction and any angle of inclination, and to expand and contract the simulated flower tree to set it to any length, making it possible to express most of the basic forms for flower arranging three-dimensionally. It is something. Therefore, it becomes possible to accurately teach the basic forms to the trainees, and since the trainees can also see the basic forms three-dimensionally from all angles, the learning becomes faster. Moreover, since the simulated flowering tree can be reduced in size and stored together with the base, it is easy to carry and can be used anywhere.

(Example) The first example of the present invention will be described below in Figures 1 to 5.
This will be explained using figures.

Reference numeral 1 denotes a base plate imitating a sword mountain, and is formed into a plate shape with a rectangular planar shape. The base 1 includes a relatively thin surface member 2 made of plastic or metal material, and a bottom member 3 made of an elastic material such as rubber and bonded to the lower surface of the surface member 2.
It is made up of. A plurality of holding portions 4, 4 formed as cylindrical holes are formed on the surface of this base plate 1 at portions corresponding to positions where flowers and trees are stuck to the kenzan. The number and arrangement of these cylindrical holes are determined by the basic form of ikebana.

Reference numeral 5 designates a simulated flowering tree having a cylindrical base end portion 6 formed on one end thereof to be inserted and held in the holding portion 4 . The simulated flowering tree 5, except for its base end 6, has an extensible tube section 10 composed of an outer tube 7, a plurality of inner tubes 8, 8, and a mandrel 9. That is, the mandrel 9 and the inner tube 8,
8 are slidably housed inside adjacent inner tubes 8, 8 and outer tube 7, respectively, and can be expanded and contracted in the length direction by pulling out or pushing in the mandrel 9 and inner tubes 8, 8. , it is possible to arbitrarily set the length of the simulated flowering tree 5, which corresponds to the stem height of the flowering tree in ikebana. A disc-shaped head 11 with an enlarged diameter is formed at the tip of the mandrel 9, which serves as a handhold during the expansion and contraction operation to facilitate the expansion and contraction operation, and also functions as an accent to indicate the tip of the flowering tree. It is.

A rotary support part 12 is formed between the base end 6 of the simulated flowering tree 5 and the telescopic tube part 10, and is capable of holding the telescopic pipe part 10 by tilting it at an arbitrary angle with respect to the base end 6. . In the rotary support section 12, a plate-shaped section 12b formed at the base end of the telescopic tube section 10 is accommodated in a groove 12a formed at the upper end side of the cylindrical base end section 6, and is secured by a tightening screw 12c. They are configured such that they are mutually rotatably supported.

The holding portion 4 formed on the surface of the base plate 1 extends through the surface member 2 and is continuously formed on the bottom member 3 as shown in FIG. The diameter of the hole formed in the surface member 2 is set to be slightly larger than the outer diameter of the base end 6 of the simulated flowering tree 5, and the hole diameter of the bottom member 3 is set slightly larger than the outside diameter of the base end 6. It is set small. By pushing the base end 6 of the simulated flowering tree 5 into the holding part 4, the elastic member around the hole of the bottom member 3 is elastically deformed, thereby elastically pushing the base end 6 of the simulated flowering tree 5.
This prevents the simulated flowering tree from being accidentally pulled out or rotated. That is, the rotation support part 1
2 and a base end 6 of a simulated flowering tree 5 which is rotatably inserted into a holding part 4 which is a cylindrical hole, forming a universal joint.

To use the teaching tool with the above structure, as shown in FIG. 9 and the inner tubes 8, 8 to set the telescopic tube section 10 at a predetermined height, and then
By rotating or tilting 0 in any direction or angle, the state of a flowering tree, one of the basic forms of ikebana, can be expressed. By doing this for each flower and tree, the basic form of the entire ikebana arrangement is expressed.

In the above embodiment, the holding portion formed on the base plate side is configured as a cylindrical hole, but the configuration is not limited to this. That is, as long as the holding part on the platform side and the base end of the simulated flowering tree are configured to be detachable, general means can be used.

Next, a second embodiment of the present invention will be explained based on FIGS. 6 to 8.

At the base end of the simulated flowering tree 5, a spherical base end 60 is integrally formed with the telescopic tube section 10 via a narrow neck section 61. On the other hand, the base plate 1 has the base end portion 60
A holding hole 40 is formed for accommodating an intermediate member 30 made of an elastic material such as rubber, which penetrates through the surface member 2 and is disposed below the surface member 2.
It continues up to. The holding portion formed on the intermediate member 30 is formed in a cylindrical shape with an inner diameter that is smaller in diameter than the outer diameter of the spherical portion of the base end portion 60, and its bottom portion is connected to the lower surface side of the intermediate member 30. It is closed by a bottom plate member 31.

By pushing the spherical base end 60 of the simulated flowering tree into the holding hole 40, a universal joint is formed in which the base end 60 can be tilted in any direction within the holding hole 40, and an intermediate member is formed. The inner surface of the holding hole 30 elastically holds the base end 60, so that the simulated flowering tree can be held at any angle.

In each of the above embodiments, the base plate has holding parts formed at specific positions for each basic form of flower arrangement. It's okay. In this case, it is possible to express a plurality of basic forms with one platform.

Furthermore, in each example, the base end 6 of the simulated flowering tree 5
The bottom member 3 and intermediate member 3 that make up the base plate 1
Although the elasticity is maintained with an elastic force of 0, it is also possible to arrange an elastic member such as a rubber or spring on the base end 6 side of the simulated flowering tree 5.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a base plate according to a first embodiment of the present invention. Figure 2 is a side view of the simulated flowering tree. FIG. 3 is an enlarged longitudinal sectional plan view of FIG. 2, FIG. 4 is an enlarged sectional view of the holding part, and FIG. 5 is a sectional view showing the holding part holding the base end of the simulated flowering tree.
FIGS. 6 and 7 are side views and cross-sectional views showing the base end and holding part of a simulated flowering tree according to the second embodiment, and FIG. 8 is a state in which the base end of the simulated flowering tree is similarly held by the holding part. 9 is a perspective view showing a part of the form of ikebana arrangement using the teaching tool of the present invention, and 10a and 10b are for teaching the basic form of ikebana arrangement used conventionally. This is a drawing for 1... base plate, 2... surface member, 3... bottom member,
4... Holding part, 5... Simulated flower tree, 6, 60... Base end part, 10... Telescopic tube part, 12... Rotation support part.

Claims (1)

[Scope of utility model registration request] A pole-shaped simulated flowering tree that can be expanded and contracted in the length direction,
It consists of a flat plate-like base that supports the simulated flowering tree,
A plurality of holding parts for removably holding the base end portions of the simulated flowering tree are formed on the upper surface of the base plate, and the simulated flowering tree is held between the holding parts and the base end portion of the simulated flowering tree on the base plate. A teaching tool for flower arranging, characterized in that a universal joint part is formed that can be tilted and held in any direction.