JPH0332399Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention is extremely safe, gives a strong sense of fantasy to players, is useful for intellectual, physical, and entertainment purposes, and
The present invention also relates to an assembly structure of a puzzle-like, fantastic maze with a safety mirror that can be formed efficiently and inexpensively so that the usable area can be improved even in a relatively narrow place.

[Conventional technology]

The maze structure commonly used in the past is as follows:
There are things like mirror houses and things that look like mazes surrounded by timber lines. Haunted houses are also widely used as recreational structures similar to mazes. There are also panel structures. The above-mentioned known prior art techniques have various problems as described below. Furthermore, as a very recent prior art, there is an invented technique that was filed in 1986 by the same applicant and inventor as the present invention, but has not been published as of 1988.

(Jitsugan 61-103725: ``Maze assembly structure''). However, with the passage of time and rapid changes in social circumstances, even with this recent conventional technology, the following more efficient and effective methods are required, and to meet these new demands. However, there is a problem in that even more advanced technology is needed, but this is still lacking in this respect.

[Purpose of this invention: Problems to be solved]

The mirror house has mirrors on both sides of the railway line, the ceiling, etc., and children can enjoy the thrill of being surprised by the image of the opposite wall, passageway opening, and even themselves. Considering this fact, conventionally used mirrors have a problem in that there is a high risk of breakage.

Next, a maze is formed by surrounding the route with lumber, etc.
Not only is the wood itself expensive, but each piece must be processed into the required shape, resulting in high construction costs.
Moreover, it is vulnerable to wind and rain, has a short lifespan, and is dangerous when it rots. In addition, preventing rot requires frequent maintenance such as painting, which also increases maintenance costs.

Haunted houses are mainly for entertainment purposes, and compared to mazes, they are puzzle-like, educational, etc.
There are few physical education elements, and as educational and recreational equipment, they have different characteristics and purposes, and the construction cost is extremely high. Also, those with panel structure,
It has the disadvantage that it is dangerous when children use it because their parents cannot see it. Furthermore, there is a problem in that similar gyms, such as gyms that have been set up in parks and the like, are commonplace and lack interest.

Therefore, the inventor of the present invention has improved the various problems of these known prior art techniques as much as possible, removed most of the drawbacks, and created a structure that is extremely safe, efficient, simple, and inexpensive to install, and is easy to maintain. We have created a ``maze assembly structure'' that costs almost nothing, has a long life, and can be enjoyed by both children and adults as an educational, physical education, and entertainment tool, and have already filed an application as described above.

In other words, the key point of its construction is that, instead of using conventional glass mirrors, ghost dolls, or wood, hollow tubes are used, and a plurality of tubes are erected at intervals that the human body cannot pass through. , which form various mazes by arranging them at intervals that at least the human body can pass through," and although the application has not been made public, its safety, novelty, high efficiency of equipment construction, etc. As a result, orders kept coming in, and the product became a so-called ``commercial success.''

However, the social situation changed rapidly after that, and the demand for this amusement equipment also changed. In other words, the biggest change that has occurred over the past year is the nationwide shortage of land, and children's playgrounds are becoming fewer and fewer, and as a result, the places where mazes and other facilities are installed tend to become smaller and smaller. came out. Miniaturization generally gives rise to the problem that it gives a feeling of crampedness to the person using it, which makes it less interesting.

Therefore, the present invention aims to rectify the newly generated problems as much as possible, and also eliminates the dangers of using conventional mirrors, which are already known drawbacks of the prior art, to create a new and safer product. The purpose is to create and disclose a labyrinth structure that is rich in interest.

[Structure of the present invention: means of solving problems]

The present invention is a labyrinth structure formed in order to eliminate various drawbacks of the above-mentioned known and undisclosed prior art, solve various problems, and further improve it. Instead of using conventional glass mirrors, lumber, or panels, we use hollow tubes to create rows of tubes that are set up at intervals that the human body cannot pass through. The tubes are arranged in lines to form lines of various shapes, and safety mirrors are attached to designated areas on one or both sides of the tubes to increase interest.

The main points of the configuration of the present invention will be explained below. First, the tube material used in this construction is a hollow rod-shaped material, and must have a wall thickness that will not cause bending or buckling under light external forces such as transportation or stacking. Further, its cross section may be circular, square, rectangular, or triangular, but circular is preferable in terms of cost and ease of handling.

A wide range of materials can be used, including aluminum, stainless steel, colored steel pipes, and hard plastics. Furthermore, the length of each pipe can be chosen arbitrarily, but it is more convenient for transportation if the length that extends above the ground is about 2 m, and if the length is unified or the number of lengths is reduced. In addition, there is almost no need for on-site processing, which is desirable in terms of construction work efficiency.

The spacing between the tube rows on both sides of the line, that is, the width of each line, must be at least wide enough for a human body to pass through, but preferably wide enough for another person to cross in the opposite direction. .

Next, to explain specifically about the safety mirror used in the configuration of the present invention, we do not use a normal glass mirror used in conventional mazes, but instead use one that will not break even when a child gets angry or a major earthquake, or one that will not break. Use a mirror that is safe from splinters. Specifically, it includes, for example, an acrylic mirror or a mirror with tin foil pasted on the back side of a transparent vinyl plate, or a mirror with a transparent plastic plate pasted on the surface of a conventional glass mirror. In short, any mirror that is safe and does not have conventional glass exposed on its surface will suffice. In order to increase interest, the shape is not limited to a flat one, but may also be a convex mirror or a concave mirror.

Furthermore, various locations can be considered for attaching the safety mirror in order to ensure safety and increase interest, but in particular, it is recommended to make a narrow space appear wider and allow the user to enjoy it freely. For example, if the plane is a square or rectangular maze, there is an entrance,
By attaching safety mirrors to the entire surface of the building except for the exits, it gives the impression of infinite space and creates an interesting composition.

[Effect]

In the labyrinth structure according to the present invention, tube members are arranged in gaps that the human body cannot pass through to form tube rows, and the tube rows are defined at intervals that the human body can pass through to define each route. By attaching safety mirrors, the maze has a safe structure that can withstand wind, rain, earthquakes, and unruly children. Next, for example, if a maze structure with a rectangular plane is formed and a safety mirror is pasted on the inside of the outermost surface on the entire surface except for the entrance and exit, the internal scene reflected on the opposite side will be reflected by the re-reflection effect. Then, even if the site is small, it will be reflected again, and the infinite expanse will be reflected again.
Since it is visible to the user, it has the effect of allowing the user to freely enjoy playing the maze in a spacious environment.

Furthermore, since the labyrinth structure of the present invention is made of pipe materials and safety mirrors, each material is difficult to damage, and if assembled using integrated materials, it can be efficiently constructed even on complexly defined routes. It also has the ability to be constructed.

[Example 1] First, examples of materials necessary for constructing the maze with safety mirror of the present invention will be illustrated and explained with reference to FIGS. 1 to 3. FIG. 4 is an explanatory side view of the overall structure of this embodiment, and FIG. 5 is a plan view of a design example.

As shown in FIGS. 1, 2, and 3, a plurality of tube members 2 are installed between the tube members 1.
Like the tube member 1, this tube member 2 is also formed of a hollow circular tube made of steel or other materials and shapes. Cross members 3 and 4 are installed to firmly connect the pipe member 1 and the pipe member 2. Specifically, the pipe member 1 is inserted through the joint member 5, and the cross members 3 and 4 are installed between the joint members 5, and the pipe member 2
are connected by fixing the top and bottom to the cross members 3 and 4.
Further, the tube member 1 and the joint member 5 are also fixed by appropriate fixing means. A gap 8 (shown in FIG. 3) is formed between adjacent tube members 2, and this gap 8 is set to a size such that at least a human body (including a child) cannot pass through, for example, 15 cm or less.
By forming the tube member 2 and the cross members 3, 4 having the above-described structure in the closed portion of the entire labyrinth, it is possible to form a path through which only the portion where the tube member 2 is not provided can pass. Fig. 3 shows an example of a pipe array unit, and the means for installing it upright on the ground is, for example, when the ground 7 is not paved, as shown in Fig. 3a, by digging a hole in the ground and using concrete. 6, the structure is made such that the tube member 1 is implanted. If the system is to be made movable, for example, as shown in FIG. 3B, a movable stand 20 provided with a planting rod 19 may be provided, and it may be assembled as a plug-in type with the pipe members of each tube row unit. FIG. 3a shows an example in which a safety mirror 14 is attached to the back surface of the tube row, and the back surface 14' of the safety mirror is shown with a plurality of diagonal lines.

FIG. 5 shows a design example of the planar structure of the maze according to the present invention, and a perspective explanatory view of the assembled structure near the entrance corresponds to FIG. 1.

Furthermore, as shown in FIG. 1, the entrance 8 (as well as the exit 9) is decorated, for example, by an arch member 12. Further, as shown in FIG. 4, a pyramid-shaped decorative roof 13 is formed at the center of the maze.

If the entire building is covered with a roof, using a semi-transparent resin board will require only a small amount of lighting during the day. When the components such as the pipe members 1 and 2 are made of steel, it is desirable that they be subjected to rust prevention treatment. Alternatively, a member may be installed between the top end portions of the tube member 1 to reinforce them. If an aluminum tube is used as the material of the tube member, and the surface is anodized,
It has a durability of 15 to 20 years, so there is no need for anti-rust treatment. Therefore, the labyrinth with a safety mirror according to the present invention, which is constructed of the above-mentioned materials and whose plan view is shown in FIG. is pasted, and the means of pasting is by the usual method. For example, there are many ways to do this, such as wrapping U-shaped bolts around a pipe, extending the threaded portions to the four corners of the mirror, and fitting nuts into the eight bolts. As for the structure of the safety mirror 14, as described above, a conventional one in which no glass is exposed is used. The present embodiment shown in FIG. 5 has an assembly structure in which a safety mirror 14 shown by a double line is attached to the inner surface of the outermost tube row of the maze. In FIGS. 1 and 3, the rear surface 14' of the safety mirror is indicated by double diagonal lines. In addition, the maze of this example is formed from an entrance 8 (also serves as an exit), an exit 9 (also serves as an entrance), and a large number of curved dead-end roads 10 and through passages 11 formed between them. How to exit 9 smoothly and in a short time
It can be enjoyed by competing to see who can reach it, or by playing alone, and has the fun of a puzzle, as well as the effect of improving children's intellectual education, as well as the effect of physical education or rehabilitation training.

Particularly, as an effect unique to this embodiment, a mirror is pasted on most of the inner surface of the outermost tube, and only a row of tubes that can be seen through is provided in the middle, so that reflections are reflected on the opposite side. The interior scene that has been captured is re-reflected by the safety mirror 14 on the opposite side due to the re-reflection effect, and a similar re-reflection effect also occurs, resulting in a feeling of infinite spaciousness for the user and a sense of relaxation. It has the effect of allowing people to play with it depending on their mood.

Note that the safety mirror 14 is located at the entrance 8 of the outermost tube row.
It may be pasted at all positions except exit 9, but in consideration of safety and brightness of visibility, it is preferable to provide some parts where it is not pasted.

[Embodiment 2] Fig. 6 shows another embodiment of the present invention, and shows the planar structure of the maze like Fig. 5, but in this embodiment, safety mirrors are also installed in the tube rows at various places in the middle. is attached. In FIG. 6, the same reference numerals as in FIG. 5 indicate the same items or items with the same function.

In FIG. 6, an entrance 8, an exit 9, and a number of curved dead-end roads 10 formed between them.
and a passageway 11, etc. Similarly to the first embodiment, the tube members 1 and 2 are used to form a tube row, and the tube rows are opposed to each other at an interval greater than that at which human bodies can pass each other to define a passage.

On the other hand, safety mirrors 14 are installed at appropriate locations on the dead-end paths 10 and through-paths 11 of the maze to increase interest. That is, safety mirrors 14 are disposed facing each other in part of the opposing tube rows of the passageway 11. Safety mirrors 14 are also attached to a part 16 of the peripheral tube row surrounding the maze and a part 17 of the dead-end road 10. Further passing route 11
Safety mirrors 14 are attached to both sides of the tube row 11A. In this way, safety mirror 1
The location for attaching item 4 is selected arbitrarily, but the aim is to use the mutual reflection between the safety mirrors 14 to make the area of the maze appear larger, and to make the maze area appear larger, and to make it possible for people to be surprised by the image of themselves or their friends reflected in the safety mirror 14. It is desirable to install it at an appropriate location that will give the user a sense of fun, and the selection is made as appropriate depending on the installation location and the shape of the maze structure. Furthermore, since one of the aims of this embodiment is to provide a good line of sight, the safety mirror 14 must be designed to be partially disposed.

The effect of this embodiment is that the visibility is slightly better than that of the first embodiment, so it is easier to see, for example, a child passing through the maze from the outside, so it is safer. be.

[Example 3] In this example, a case where a plane safety mirror is arranged at different angles, a case where a concave mirror or a convex mirror safety mirror is arranged will be explained. Since they are similar, they will be omitted.

For example, as shown in FIG. 7, the safety mirror 15 is bent into a mountain shape, and has an image plane on one side or both sides thereof. FIG. 8 shows an example of a cross-sectional view when the bending safety mirror is attached to a tube row. 1 is a tube material, and 5 is a joint material.

Figure 9 shows a concave safety mirror 15 on one side of the tube row.
This is an example of a cross-sectional view in which a safety mirror 15B, which is a convex mirror, is connected to the pipe member 1 by a wire 18 and arranged on the ground. By placing these odd-shaped safety mirrors at appropriate locations in the maze, the situation inside the maze is reflected at an odd angle, and concave mirrors make the mirror appear wider than it actually is, while convex mirrors make it appear narrower. It has the effect of further increasing the user's interest.

[Effects of this invention]

As is clear from the above detailed explanation and each example, the assembly structure of the maze with safety mirror of the present invention has many wonderful effects as follows.

(1) In view of recent land conditions, safety mirrors can be used appropriately even in mazes formed in relatively small areas such as the rooftops of supermarkets and department stores, corners of local parks, and temporary festival sites. Therefore, due to its re-reflective effect, it looks spacious, allowing the general public to enjoy it at ease, and is also effective as a rehabilitation facility.

(2) By using safety mirrors of various shapes, the entertainment value can be further improved.

(3) Since the safety glass explained in the previous term is used as a mirror, it is not only safe in regular use, but also free from damage and danger even in the event of a natural disaster.

(4) When safety mirrors are partially placed inside the maze, along with the tube array structure, visibility is good, making it very interesting and safe for children to use. You can play with peace of mind.

(5) Safety mirrors are often made of materials that have good machinability, so in combination with the tube array structure, the labyrinth with safety mirrors according to the present invention can be constructed with high efficiency, and the construction costs are relatively low. Because it is inexpensive,
Coupled with the expected high utilization rate, it can be expected that the management efficiency as a leisure facility will also become even higher.

[Brief explanation of the drawing]

Fig. 1 is a partial perspective view of the embodiment of the present invention, Fig. 2 is a top view of the example of the tube array unit of Fig. 3, and Fig. 3a shows the state of connection of the tube members of the tube array unit of the embodiment of the present invention. Figure b is an explanatory diagram of an example in which the installation is done by digging into the ground, figure b is an explanatory diagram of an example in which a movable stand is used for installation, and figure c is the fitting of the pipe member and the planting rod of the stand. An explanatory diagram of an example, FIG. 4 is a side view for explaining the overall structure of the embodiment of the present invention, and FIG. 5 is a plan view showing an embodiment of the maze route of the present invention with a safety mirror attached. Fig. 6 is a plan view showing another embodiment of the maze line of the present invention with safety mirrors attached, Fig. 7 is a perspective view of a bending safety mirror used in yet another embodiment, and Fig. 8 is a bending safety mirror. FIG. 9 is a cross-sectional view of an example in which mirrors are attached to the tube array, and FIG. 9 is a cross-sectional view of an example in which a concave mirror and a convex mirror are attached to one side and the other side of the tube array. 1, 2... Pipe member, 3, 4... Horizontal material, 5... Joint material, 6... Concrete material, 7... Ground, 8... Entrance, 9... Exit, 10... Dead end road, 11 ... Passageway, 12 ... Arch member, 13 ... Decorative roof, 14 ... Safety mirror, 1
4'...Back side of safety mirror, 15...Bending safety mirror, 16, 17...Part of tube row, 18...Mounting wire, 19...Moveable stand installation rod, 20...
...A mobile platform.

Claims (1)

[Scope of utility model registration request] A maze consisting of a combination of a through path and a dead-end path or circulation path that curves from the entrance to the exit, and on both sides of the route of the maze, pipe members extending straight from the ground or floor are arranged. The rows of tubes are spaced apart from each other by at least an interval through which a human body can pass through, and at least a gap through which a human body cannot pass is formed between each tube member arranged on one side of each of the rows. An assembly structure of a maze with a safety mirror, characterized by attaching safety mirrors to required parts on one or both sides.