JP7048083B2 - Circle of wisdom puzzle - Google Patents

Description

The present invention relates to a circle of wisdom that connects and disconnects members from each other.

Conventionally, as typified by a Chinese ring, a member having a shape in which rings are connected and a ring of wisdom composed of an elongated ring member are known. Also, in recent years, when a closed ring made of rigid material and a rod made of rigid material whose one end is connected to this ring are used as a single column based on the Chinese ring, one of the other columns is inside the ring of the column. A state in which a plurality of columns in which the other ends of the rods of each column are connected to each other and a closed ring-shaped string made of a soft material are provided, and the string is hung on the rod of one of the columns. A ring puzzle of wisdom that can be solved by being removed from is proposed (Patent Document 1).

Japanese Patent No. 6112956

However, the conventional ring of wisdom, which is composed of a member having a shape in which the rings are connected and a member of an elongated ring, is easy to get tired of because the solution is complicated and at the same time, a simple mechanical operation is repeated. Such a circle of wisdom is not generally widespread.

One of the objects of the present invention is to provide a puzzle ring of wisdom that requires a solution not found in the conventional ring of wisdom and can keep interest and motivation for a long period of time.

The puzzle of wisdom in one embodiment of the present invention is a puzzle of wisdom including a first member and a second member which is an annular member, and the first member is a connecting strut, a first small ring, and a second. The small ring, the first large ring, the detachment prevention portion extending in order from the connecting column in substantially the same direction, the first column, and the second column are included, and the first column is the first column. The second strut includes a ring locking portion, the second strut includes a second ring locking portion, and the first small ring is swingably locked to the first strut by the first ring locking portion. The two small rings and the first large ring are swingably locked to the second strut by the second ring locking portion, and the detachment prevention portion passes through the first small ring and the first large ring. The first strut passes through the second small ring, the detachment prevention portion defines the movable range of the first small ring and the first large ring, and the first small ring defines the movable range of the second small ring. The range of movement of is specified.

The major axis of the first large ring may be twice or more the major axis of the first small ring and the second small ring.

Further, the first member further includes a third small ring, a second large ring, and a third strut, and the third strut is the connection on the side opposite to the first strut when viewed from the second strut. The third strut includes a third ring locking portion, and the third small ring and the second large ring are engaged in the third ring. The stop portion swingably locks the third column, the first column further passes through the second large ring, and the second column passes through the second large ring and the third small ring. The movable range of the second large ring may be defined by the first small ring, and the movable range of the third small ring may be defined by the second small ring.

The disentanglement puzzle according to the embodiment of the present invention is a disentanglement puzzle including a first member and a second member which is an annular member, and the first member is connected to each other with a connecting strut and a first small ring. The first strut includes the second small ring and the first chain ring, the detachment prevention portion extending in order from the connecting strut in substantially the same direction, the first strut, and the second strut. Includes a first ring locking portion, the second strut includes a second ring locking portion, and the first small ring is swingably locked to the first strut by the first ring locking portion. The second small ring is swingably locked to the second strut by the second ring locking portion, and the detachment prevention portion passes through the first small ring and the first chain ring, and the first chain ring is passed. One strut passes through the second small ring, the detachment prevention portion defines the movable range of the first small ring and the first chain ring, and the first small ring defines the movable range of the second small ring. Is stipulated.

The ring puzzle of wisdom in one embodiment of the present invention is a ring puzzle of wisdom including a first member and a second member which is an annular member, and the first member is a connecting strut, a first small ring, and a second. The small ring, the third small ring, the first chain ring, the second chain ring connecting the third small ring and the first chain ring to each other, and the second chain ring extending in order from the connecting column in substantially the same direction. The detachment prevention portion, the first strut, the second strut, and the third strut are included, the first strut includes the first ring locking portion, and the second strut includes the second ring locking portion. The third strut includes a third ring locking portion, the first small ring is swingably locked to the first strut by the first ring locking portion, and the second small ring. Is swingably locked to the second strut by the second ring locking portion, and the third small ring is swingably locked to the second strut by the third ring locking portion. The detachment prevention portion passes through the first small ring and the first chain ring, the first strut passes through the second small ring and the second chain ring, and the detachment prevention portion causes the first small ring. The movable range of the first chain ring is defined, the movable range of the second small ring, the first chain ring and the second chain ring is defined by the first small ring, and the second small ring defines the movable range. , The movable range of the third small ring and the second chain ring is defined.

The puzzle of wisdom in one embodiment of the present invention is a puzzle of wisdom including a first member and a second member which is an annular member, and the first member is a connecting strut, a first small ring, and a second. A small ring, a third small ring, a first large chain ring connected to the third small ring, a detachment prevention portion extending in order from the connecting column in substantially the same direction, and a first column. The first strut includes the first ring locking portion, the second strut includes the second ring locking portion, and the third strut includes the third ring. The first small ring includes a locking portion, the first small ring is swingably locked to the first strut by the first ring locking portion, and the second small ring is swingably locked to the first strut by the second ring locking portion. The third small ring is swingably locked to the support column, the third small ring is swingably locked to the third support column by the third ring locking portion, and the detachment prevention portion is swingably locked to the first small ring and the said third ring. The first strut passes through the first large chain ring, the first strut passes through the second small ring and the first large chain ring, the second strut passes through the third small ring, and is said by the detachment prevention portion. The movable range of the first small ring and the first large chain ring is defined, the movable range of the second small ring is defined by the first small ring, and the third small ring and the said are defined by the second small ring. The range of motion of the first large chain ring is defined.

The disentanglement puzzle according to the embodiment of the present invention is a disentanglement puzzle including a first member and a second member which is an annular member, and the first member includes a connecting strut, a small ring, and a large ring. A detachment prevention portion, a first strut, and a second strut, which are sequentially extended from the connecting strut in substantially the same direction, are included, and the first strut includes a first ring locking portion, and the first strut is included. The two columns include a second ring locking portion, the small ring is swingably locked to the first column by the first ring locking portion, and the large ring is swingably locked to the first column by the second ring locking portion. It is swingably locked to the second strut, the detachment prevention portion passes through the large ring, the second strut passes through the small ring, and the detachment prevention portion defines the movable range of the large ring. ..

The ring puzzle of wisdom in one embodiment of the present invention is a ring puzzle of wisdom including a first member and a second member which is an annular member, and the first member includes a connecting strut, a small ring, and a free ring. The second detachment prevention portion includes a first detachment prevention portion and a second detachment prevention portion extending in order from the connecting column in substantially the same direction, and the second detachment prevention portion includes a ring locking portion and the small ring. Is swingably locked to the second detachment prevention portion by the ring locking portion, the first detachment prevention portion passes through the free ring and the small ring, and the second detachment prevention portion is the free Through the ring, the first detachment prevention portion and the second detachment prevention portion define the movable range of the free ring, and the first detachment prevention portion defines the movable range of the small ring.

Since the puzzle ring of wisdom of the present invention has a structure not found in the conventional ring of wisdom, it requires a solution method not found in the conventional ring of wisdom, and it is possible to have interest and motivation for a long period of time.

It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the solution of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention. It is a figure explaining the structure of the ring puzzle of wisdom in one Embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. It should be noted that the disclosure is merely an example, and those skilled in the art can easily conceive of appropriate changes while maintaining the gist of the invention, which are naturally included in the scope of the present invention. Further, in order to clarify the explanation, the drawings may schematically represent the width, thickness, shape, etc. of each part as compared with the actual embodiment, but this is just an example, and the interpretation of the present invention is used. It is not limited. Further, in the present specification and each figure, the same elements as those described above with respect to the above-described figures may be designated by the same reference numerals, and the detailed description thereof may be changed as appropriate.

In the present specification and drawings, "left" or "left side" means "left" or "left side" with respect to the paper surface of the drawing, and "right" or "right side" means the paper surface of the drawing. On the other hand, it means "right" or "right side". Further, "upper" or "upper side" means "upper" or "upper side" with respect to the paper surface of the drawing, and "lower" or "lower side" means "lower side" with respect to the paper surface of the drawing. "Or" lower side ". Further, "front" or "front" means "front" or "front side" with respect to the paper surface of the drawing, and "back" ("back") or "back" means the drawing. It means "back" or "back side" with respect to the paper. Therefore, it is clear that by arbitrarily changing the viewing direction of the object described in the drawings, the relationship such as up, down, left, and right is also arbitrarily changed according to the viewing direction of the object, and the present invention is to be interpreted in a limited manner. It's not something to do.

<First Embodiment>
[Structure of puzzle ring puzzle]
FIG. 1 is a diagram illustrating the structure of the disentanglement puzzle 1 according to the first embodiment of the present invention. In this example, the disentanglement puzzle 1 is a disentanglement puzzle composed of a first member 100 and a second member 200 which is an annular member. The material constituting the puzzle 1 of wisdom may be a highly rigid material such as plastic, wood, or metal, or a weakly rigid material such as a wire, resin, or thread that can be easily bent. ..

The second member 200 is an annular member. The second member 200 can take any form as long as it is circular as long as the solution of the puzzle 1 of wisdom described in the present specification can be practiced. For example, it may take the form of an ellipse or a rectangle.

The first member 100 includes a connecting strut 102, a detachment prevention portion 104, a first strut 106a, a second strut 106b, a first small ring 108a, a second small ring 108b, and a first large ring 110a. ..

The detachment prevention portion 104, the first support column 106a, and the second support column 106b extend in order from the connecting support column 102 in substantially the same direction. The detachment prevention portion 104, the first column 106a, the second column 106b, and the connecting column 102 have, for example, a rod shape, and the detachment prevention portion 104, the first column 106a, and the second column 106b are , It can be said that it intersects with the connecting column 102. The detachment prevention portion 104, the first strut 106a, the second strut 106b, and the connecting strut 102 may be partially or completely bent as long as the solution of the disentanglement puzzle 1 described herein can be practiced. , May be composed of a plurality of members. Further, the detachment prevention portion 104, the first strut 106a, and the second strut 106b may be fixed as an integral member with the connecting strut 102, and may be swingably engaged at a position where each intersects the connecting strut 102. It may be stopped. In addition, in the present specification and claims, "substantially the same direction" includes, of course, the meaning of "parallel direction", and the direction deviated from the parallel direction is also the solution of the circle of wisdom puzzle 1 described in this specification. As long as you can practice, include it in that sense. Further, the lengths of the detachment prevention portion 104, the first strut 106a, and the second strut 106b in the longitudinal direction may be the same or different. Further, the distance between the detachment prevention unit 104, the first strut 106a, and the second strut 106b extending in order from the connecting strut 102 may be constant, and the method of solving the disentanglement puzzle 1 described in the present specification may be used. The intervals do not have to be constant as long as they can be practiced.

The detachment prevention unit 104 passes through the first small ring 108a and the first large ring 110a, and defines the movable range thereof. That is, the detachment prevention portion 104 having a rod-like shape passes through the first small ring 108a and the first large ring 110a, which are annular members, and the detachment prevention portion 104 passes through the first small ring 108a and the first large ring 110a. Maintain the state of passing through. It can also be said that the detachment prevention unit 104 functions so that the first small ring 108a and the first large ring 110a do not disengage from the detachment prevention unit 104. In one embodiment, the detachment prevention portion 104 shown in FIG. 1 extends from the connecting strut 102 to define its range of motion through the first small ring 108a and the first large ring 110a, with the first small ring 108a. It has a shape bent in a direction away from the first support column 106a at a portion extending further through the first large ring 110a. As will be described later, since the first small ring 108a is locked to the first support column 106a and the first large ring 110a is locked to the second support column 106b, the first small ring 108a and the first large ring 110a are locked. , It cannot be removed from the detachment prevention unit 104. However, the shape that the detachment prevention unit 104 can take to define the movable range of the first small ring 108a and the first large ring 110a is not limited to this. For example, the detachment prevention portion 104 has a structure that extends from the connecting column 102, passes through the first small ring 108a and the first large ring 110a, and an annular member is swingably locked to the further extended end. The movable range of the first small ring 108a and the first large ring 110a may be defined by this annular member.

Both the first strut 106a and the second strut 106b extend from the connecting strut 102 and have a first ring locking portion 112a and a second ring locking portion 112b, respectively. In FIG. 1, the first ring locking portion 112a is shown as being included in the end portion of the first strut 106a, but the present invention is not limited to this, and the first ring locking portion 112a is the first strut. It may be included in the first support column 106a at a position closer to the connecting support column 102 than the end portion of the 106a. Further, the first ring locking portion 112a may have any shape as long as the solution of the ring puzzle 1 of wisdom described in the present specification can be practiced, and is annular in order to lock the first small ring 108a. You may. The above description also applies to the second ring locking portion 112b.

The first small ring 108a, the second small ring 108b, and the first large ring 110a are all annular members. The first large ring 110a may be larger than the first small ring 108a and the second small ring 108b. The major axis of the first large ring 110a may be twice or more the major axis of the first small ring 108a and the second small ring 108b. "The long axis of the first large ring 110a is at least twice the long axis of the first small ring 108a and the second small ring 108b" means that the first large ring 110a, the first small ring 108a, and the second small ring When the ring 108b is elliptical, it means that the long axis of the first large ring 110a is at least twice the long axis of the first small ring 108a and the second small ring 108b. When the first large ring 110a, the first small ring 108a, and the second small ring 108b are rectangular, the long side of the first large ring 110a is the long side of the first small ring 108a and the second small ring 108b. It means that it is more than twice. When the first large ring 110a, the first small ring 108a, and the second small ring 108b are perfect circles, the diameter of the first large ring 110a is the diameter of the first small ring 108a and the second small ring 108b. It means that it is more than twice.

The first small ring 108a is swingably locked to the first support column 106a by the first ring locking portion 112a. That is, the first small ring 108a is locked to the first support column 106a by the first ring locking portion 112a and cannot be separated from the first ring locking portion 112a, but is first by the first ring locking portion 112a. It is possible to move while maintaining the state of being locked to the support column 106a. However, the rod-shaped detachment prevention portion 104 passes through the first small ring 108a, and the first small ring 108a cannot be detached from the detachment prevention portion 104. That is, the first small ring 108a cannot move so as to shift from the state in which the detachment prevention portion 104 passes through the first small ring 108a to the state in which the first small ring 108a does not pass. As described above, the first small ring 108a can move while maintaining the state of being locked to the first support column 106a by the first ring locking portion 112a, but this movable range is controlled by the detachment prevention portion 104. It is stipulated.

The second small ring 108b is swingably locked to the second support column 106b by the second ring locking portion 112b. That is, the second small ring 108b is locked to the second support column 106b by the second ring locking portion 112b and cannot be separated from the second ring locking portion 112b, but is second by the second ring locking portion 112b. It is possible to move while maintaining the state of being locked to the support column 106b. However, a rod-shaped first support column 106a passes through the second small ring 108b. The first strut 106a extends from the connecting strut 102, passes through the second small ring 108b, and has a first ring locking portion 112a at a position further extended, and the first ring locking portion 112a is the first small ring 108a. Is locked to the first support column 106a, and the movable range of the first small ring 108a is defined by the detachment prevention portion 104. That is, the rod-shaped detachment prevention portion 104 passes through the first small ring 108a, and the first small ring 108a cannot be detached from the detachment prevention portion 104. Therefore, when the first small ring 108a is locked to the first support column 106a, the second small ring 108b moves so as to be separated from the first support column 106a, that is, the first support column 106a is the second small ring. The second small ring 108b cannot move so as to shift from the state of passing through the ring 108b to the state of not passing through the ring 108b. As described above, the movable range of the second small ring 108b is defined by the first small ring 108a. Further, the first small ring 108a also functions as a detachment prevention unit with respect to the second small ring 108b.

The first large ring 110a is swingably locked to the second support column 106b by the second ring locking portion 112b. That is, the first large ring 110a is locked to the second support column 106b by the second ring locking portion 112b and cannot be separated from the second ring locking portion 112b, but is second by the second ring locking portion 112b. It is possible to move while maintaining the state of being locked to the support column 106b. However, a rod-shaped detachment prevention portion 104 passes through the first large ring 110a. The first large ring 110a cannot be detached from the detachment prevention portion 104. That is, the first large ring 110a cannot move so as to shift from the state in which the detachment prevention portion 104 passes through the first large ring 110a to the state in which the first large ring 110a does not pass. In this way, the first large ring 110a can move while maintaining the state of being locked to the second support column 106b by the second ring locking portion 112b, but this movable range is controlled by the detachment prevention portion 104. It is stipulated.

[Solution of puzzle puzzle]
Hereinafter, a method for solving the disentanglement puzzle 1 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 7.

FIG. 1 is a diagram showing a state in which the first member 100 and the second member 200 constituting the circle puzzle 1 of wisdom are separated (step S101).

Next, as shown in FIG. 2, in the ring of the second member 200, the detachment prevention portion 104 of the first member 100, the first strut 106a, the second strut 106b, the first small ring 108a, and the second The small ring 108b and the first large ring 110a are passed through, and the detachment prevention portion 104, the first support column 106a, and the second support column 106b are passed through the ring of the second member 200 (step S103). When executing the solution of the puzzle 1 of wisdom described below, the connecting column 102 may pass through the second member 200 as appropriate.

Next, as shown in FIG. 3, in the space between the first small ring 108a and the detachment prevention portion 104 and the space between the first large ring 110a and the detachment prevention portion 104, which are located on the left side of the detachment prevention portion 104. Pass the second member 200 (step S105). By this operation, it can be said that the second member 200 has passed through the first small ring 108a and the first large ring 110a.

Next, as shown in FIG. 4, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is removed from the first small ring 108a and the first large ring 110a (step S107). In other words, the detachment prevention unit 104 is shifted from the state where it has passed through the ring of the second member 200 to the state where it has not passed through, and further, from the state where the second member 200 has passed through the first small ring 108a and the first large ring 110a. Move to a state where it does not pass.

When the operation of step S107 is completed, as shown in FIG. 4, the first strut 106a and the second strut 106b pass through the ring of the second member 200, and the detachment prevention portion 104 does not pass through.

Next, as shown in FIG. 5, the space between the second small ring 108b and the first support column 106a located on the left side of the first support column 106a, the first small ring 108a, and the second large ring 110a are second. Pass the member 200 (step S109). By this operation, it can be said that the second member 200 passes through the second small ring 108b, the first small ring 108a, and the first large ring 110a.

Next, as shown in FIG. 6, the second member 200, which has passed the detachment prevention portion 104 through the ring of the second member 200 and has passed through the first small ring 108a by the operation of step S109, is passed through the first small ring. Remove from ring 108a (step S111). By this operation, as shown in FIG. 6, the second member 200 does not pass through the first small ring 108a, but passes through the second small ring 108b and the first large ring 110a.

Next, the first small ring 108a is passed through the ring of the second member 200, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is further passed through the second small ring 108b and the first large ring. Remove from 110a (step S113). By this operation, as shown in FIG. 7, only the second support column 106b passes through the second member 200, and the detachment prevention portion 104 and the first support column 106a do not pass through the second member 200.

As described above, in the disentanglement puzzle 1, the second member 200 and the first member 100 are appropriately operated from a state in which the first member 100 and the second member 200 constituting the puzzle 1 are separated (see FIG. 1). The second strut 106b of the above can pass through, but the detachment prevention portion 104 and the first strut 106a cannot pass through (see FIG. 7). Further, by reversing the procedure for solving the disentanglement puzzle 1 described above, the second support column 106b of the first member 100 passes through the second member 200, but the detachment prevention portion 104 and the first support column 106a do not pass through. Therefore, it is possible to shift to a state in which the first member 100 and the second member 200 are separated from each other.

As described above, since the disentanglement puzzle 1 in the first embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, it requires a solution method not found in the conventional disentanglement puzzle, and keeps interest and motivation for a long period of time. It is possible.

<Second Embodiment>
[Structure of puzzle ring puzzle]
FIG. 8 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 2 according to the second embodiment of the present invention. The first member 100 in the second embodiment of the present invention includes a third small ring 108c, a second large ring 110b, and a third strut 106c in addition to the member possessed by the first member 100 in the first embodiment. Further included.

The third strut 106c is sequentially extended from the connecting strut 102 on the side opposite to the first strut 106a when viewed from the second strut 106b in a direction substantially in the same direction as the second strut 106b. That is, the detachment prevention portion 104, the first strut 106a, the second strut 106b, and the third strut 106c are sequentially extended from the connecting strut 102 in substantially the same direction.

The third strut 106c has a third ring locking portion 112c.

The third small ring 108c is swingably locked to the third support column 106c by the third ring locking portion 112c. That is, the third small ring 108c is locked to the third strut 106c by the third ring locking portion 112c and cannot be separated from the third ring locking portion 112c, but is third by the third ring locking portion 112c. It is possible to move while maintaining the state of being locked to the support column 106c. However, a rod-shaped second support column 106b passes through the third small ring 108c. The second strut 106b extends from the connecting strut 102, passes through the third small ring 108c, and has a second ring locking portion 112b at a position further extended, and the second ring locking portion 112b holds the second small ring 108b. The second small ring 108b is locked to the second support column 106b, and the movable range of the second small ring 108b is defined by the first small ring 108a. Therefore, the third small ring 108c moves so as to be separated from the second support column 106b, that is, the second support column 106b shifts from the state of passing through the third small ring 108c to the state of not passing through the third small ring 108c. The small ring 108c cannot move. As described above, the movable range of the third small ring 108c is defined by the second small ring 108b.

The second large ring 110b is swingably locked to the third support column 106c by the third ring locking portion 112c. That is, the second large ring 110b is locked to the third support column 106c by the third ring locking portion 112c and cannot be separated from the third ring locking portion 112c, but is third by the third ring locking portion 112c. It is possible to move while maintaining the state of being locked to the support column 106c. However, the rod-shaped first strut 106a and the second strut 106b pass through the second large ring 110b. The first strut 106a extends from the connecting strut 102, passes through the second small ring 108b, and has a first ring locking portion 112a at a position further extended, and the first ring locking portion 112a is the first small ring 108a. Is locked to the first support column 106a, and the movable range of the first small ring 108a is defined by the detachment prevention portion 104. Therefore, the second large ring 110b moves so as to be separated from the first pillar 106a, that is, the first pillar 106a moves so as to shift from the state of passing through the second large ring 110b to the state of not passing through the second large ring 110b. Can't. As described above, the movable range of the second large ring 110b is defined by the first small ring 108a.

[Solution of puzzle puzzle 2]
Hereinafter, a method for solving the disentanglement puzzle 2 according to the second embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 2 are separated (step S201, corresponding to step S101), the detachment prevention portion 104 of the first member 100 is attached to the ring of the second member 200. The first strut 106a, the second strut 106b, the third strut 106c, the first small ring 108a, the second small ring 108b, the third small ring 108c, the first large ring 110a, and the second. Through the large ring 110b, the detachment prevention portion 104, the first strut 106a, the second strut 106b, and the third strut 106c pass through the ring of the second member 200 (step S203; step S103). correspondence). When executing the method of solving the disentanglement puzzle 2 described below, the connecting column 102 may pass through the second member 200 as appropriate.

Next, the second member 200 is passed through the space between the first small ring 108a and the detachment prevention portion 104 and the space between the first large ring 110a and the detachment prevention portion 104, which are located on the left side of the detachment prevention portion 104. Step S205. Corresponds to step S105). By this operation, it can be said that the second member 200 has passed through the first small ring 108a and the first large ring 110a.

Next, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is removed from the first small ring 108a and the first large ring 110a (step S207, corresponding to step S107). In other words, the detachment prevention unit 104 is shifted from the state where it has passed through the ring of the second member 200 to the state where it has not passed through, and further, from the state where the second member 200 has passed through the first small ring 108a and the first large ring 110a. Move to a state where it does not pass.

When the operation of step S207 is completed, the first strut 106a, the second strut 106b, and the third strut 106c pass through the ring of the second member 200, and the detachment prevention portion 104 does not pass through.

Next, the space between the second small ring 108b and the first strut located on the left side of the first strut 106a and the space between the second large ring 110b and the first strut 106a located on the left side of the first strut 106a. The second member 200 is passed through the first small ring 108a and the first large ring 110a (step S209). By this operation, it can be said that the second member 200 passes through the second large ring 110b, the second small ring 108b, the first small ring 108a, and the first large ring 110a.

Next, the detachment prevention portion 104 is passed through the ring of the second member 200, and the second member 200 passed through the first small ring 108a in step S209 is removed from the first small ring 108a (step S211). By this operation, the second member 200 does not pass through the first small ring 108a, but passes through the second small ring 108b, the first large ring 110a, and the second large ring 110b.

Next, the first small ring 108a is passed through the ring of the second member 200, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is further passed through the second small ring 108b and the first large ring. Remove from 110a and the second large ring 110b (step S213). By this operation, only the second strut 106b and the third strut 106c pass through the ring of the second member 200, and the detachment prevention portion 104 and the first strut 106a do not pass through the second member 200.

Next, the space between the third small ring 108c and the second pillar 106b located on the left side of the second support column 106b, the second large ring 110b, the second small ring 108b, and the second large ring 110a are second. The member 200 is passed through (step S215), and the detachment prevention portion 104 and the first small ring 108a are passed through the ring of the second member 200 (step S217).

Next, the second member 200 is passed through the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104 (step S219), and the detachment prevention portion 104 is further passed from the ring of the second member 200. The second member 200 is removed from the first small ring 108a, the second small ring 108b, the first large ring 110a, and the second large ring 110b (step S221). By this operation, the second member 200 passes through the third small ring 108c, and the first support column 106a, the second support column 106b, and the third support column 106c pass through the second member 200.

Next, the second member 200 is passed through the first small ring 108a, the first large ring 110a, and the second large ring 110b (step S223). At this time, it does not pass through the second small ring 108b. By this operation, the second member 200 is in a state of passing through the third small ring 108c, the second large ring 110b, the first large ring 110a, and the first small ring 108a.

Next, the detachment prevention portion 104 is passed through the second member 200 (step S225), and the second member 200 is removed from the first small ring 108a and the first large ring 110a (step S227).

Next, the first small ring 108a, the second small ring 108b, and the first large ring 110a are passed through the ring of the second member 200 (step S229), and the detachment prevention portion 104, the first support column 106a, and the second support column are passed. The 106b is removed from the second member 200 (step S231). Then, when the second member 200 is moved and the second member 200 is removed from the second large ring 110b and the third small ring 108c, only the third strut 106c passes through the second member 200, and the detachment prevention portion 104 and the first The support column 106a and the second support column 106b are in a state of not passing through the second member 200 (step S233).

As described above, the disentanglement puzzle 2 according to the second embodiment is the first member 200 to be the first member 200 by appropriately operating the puzzle 2 from a state in which the first member 100 and the second member 200 are separated (see FIG. 8). It is possible to shift to a state in which the third column 106c of the member 100 passes through, but the detachment prevention portion 104, the first column 106a, and the second column 106b do not pass through. Of course, the reverse operation is also possible.

As described above, the puzzle 2 of the wisdom ring in the second embodiment of the present invention has a structure not found in the conventional circle of wisdom, as in the first embodiment. It is possible to have a long-term motivation.

<Third Embodiment>
[Structure of Circle of Wisdom Puzzle 3]
FIG. 9 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 3 according to the third embodiment of the present invention. The disentanglement puzzle 3 of the third embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a detachment prevention portion 104, a first strut 106a, and a second. It includes a strut 106b, a first small ring 108a, a second small ring 108b, and a first chain ring 114a. It should be noted that the parts common to the description of the structure of the disentanglement puzzle in the first embodiment and the second embodiment will be omitted.

The first chain ring 114a is an annular member like the first small ring 108a and the second small ring 108b. Further, the detachment prevention portion 104 passes through the first chain ring 114a, and is connected to the second small ring 108b through which the first support column 106a passes. Therefore, the first chain ring 114a, like the first small ring 108a, cannot be detached from the detachment prevention portion 104. That is, the first chain ring 114a cannot move so that the detachment prevention portion 104 shifts from the state of passing through the first chain ring 114a to the state of not passing through the first chain ring 114a. In this way, the movable range of the first chain ring 114a is defined by the detachment prevention unit 104.

[Solution of puzzle puzzle]
Hereinafter, a method for solving the disentanglement puzzle 3 according to the third embodiment of the present invention will be described with reference to FIGS. 9 to 14.

FIG. 9 is a diagram showing a state in which the first member 100 and the second member 200 constituting the disentanglement puzzle 3 are separated (step S301).

First, in the ring of the second member 200, the detachment prevention portion 104 of the first member 100, the first strut 106a, the second strut 106b, the first small ring 108a, the second small ring 108b, and the first chain The ring 114a is passed through, and the detachment prevention portion 104, the first support column 106a, and the second support column 106b are passed through the ring of the second member 200. Next, as shown in FIG. 10, the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104 and the first chain ring 114a located on the left side of the detachment prevention portion 104 and detachment. The second member 200 is passed through the space between the prevention portions 104 (step S303). When executing the method of solving the puzzle ring puzzle 3 described below, the connecting column 102 may pass through the second member 200 as appropriate.

Next, as shown in FIG. 11, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is removed from the first chain ring 114a and the first small ring 108a (step S305). In other words, the detachment prevention portion 104 is shifted from the state of passing through the ring of the second member 200 to the state of not passing through the ring of the second member 200, and further, the state in which the second member 200 has passed through the first chain ring 114a and the first small ring 108a. Move to a state where it does not pass from.

When the operation of step S305 is completed, as shown in FIG. 11, the first strut 106a and the second strut 106b pass through the ring of the second member 200, and the detachment prevention portion 104 does not pass through.

Next, as shown in FIG. 12, the second member 200 is passed through the space between the second small ring 108b and the first support column 106a located on the left side of the first support column 106a and the first small ring 108a (step). S307). At this time, the second member 200 does not pass through the first chain ring 114a. By this operation, it can be said that the second member 200 passes through the first small ring 108a and the second small ring 108b.

Next, as shown in FIG. 13, the second member 200, which has passed the detachment prevention portion 104 through the ring of the second member 200 and has passed through the first small ring 108a by the operation of step S307, is passed through the first small ring. Remove from ring 108a (step S309). By this operation, as shown in FIG. 13, the second member 200 does not pass through the first small ring 108a but passes through the second small ring 108b.

Next, as shown in FIG. 14, the first small ring 108a is passed through the ring of the second member 200, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is further passed through the second small ring. Remove from ring 108b (step S311). By this operation, as shown in FIG. 14, only the second support column 106b passes through the second member 200, and the detachment prevention portion 104 and the first support column 106a do not pass through the second member 200.

As described above, the disentanglement puzzle 3 according to the third embodiment is the first member 200 to be the first member 200 by appropriately operating the puzzle 3 from a state in which the first member 100 and the second member 200 are separated (see FIG. 9). The third strut 106c of the member 100 can pass through, but the detachment prevention portion 104, the first strut 106a, and the second strut 106b cannot pass through (see FIG. 14). Of course, the reverse operation is also possible.

As described above, the puzzle 3 of the circle of wisdom in the third embodiment of the present invention has a structure not found in the conventional circle of wisdom, as in the first and second embodiments, and therefore requires a solving method not found in the conventional circle of wisdom. It is possible to have interest and motivation for a long period of time.

<Fourth Embodiment>
[Structure of Circle of Wisdom Puzzle 4]
FIG. 15 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 4 according to the fourth embodiment of the present invention. The puzzle 4 of wisdom in the fourth embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a detachment prevention portion 104, a first strut 106a, and a second. It includes a strut 106b, a third strut 106c, a first small ring 108a, a second small ring 108b, a third small ring 108c, a first chain ring 114a, and a second chain ring 114b. It should be noted that the parts common to the description of the structure of the disentanglement puzzle in the first to third embodiments will be omitted.

The first chain ring 114a and the second chain ring 114b are annular members like the first small ring 108a, the second small ring 108b, and the third small ring 108c. The second chain ring 114b connects the third small ring 108c and the first chain ring 114a to each other. That is, the second chain ring 114b is connected to the third small ring 108c and is also connected to the first chain ring 114a.

The detachment prevention portion 104 extends from the connecting column 102, passes through the first chain ring 114a, further extends, and passes through the first small ring 108a. Similar to the first to third embodiments, the first small ring 108a has a movable range defined by the detachment prevention portion 104 and cannot be detached from the detachment prevention portion 104, so that the first chain ring 114a is also prevented from detaching. It cannot be removed from the portion 104. That is, the movable range of the first chain ring 114a is defined by the detachment prevention portion 104.

The first strut 106a extends from the connecting strut 102, passes through the second chain ring 114b, further extends, passes through the second small ring 108b, and locks the first small ring 108a at a further extended position. It has a locking portion 112a. Similar to the first to third embodiments, the movable range of the first small ring 108a is defined by the detachment prevention portion 104, the movable range of the first small ring 108a cannot be deviated from the detachment prevention portion 104, and the second small ring 108b is the first. The movable range is defined by one small ring 108a, and the movable range cannot be deviated from the first support column 106a. Therefore, the second chain ring 114b cannot be detached from the first strut 106a. That is, the movable range of the second chain ring 114b is defined by the first small ring 108a, and the movable range is also defined by the second small ring 108b.

The movable range of the third small ring 108c is defined by the second small ring 108b as in the second embodiment.

[Solution of puzzle 4 of wisdom]
Hereinafter, a method for solving the disentanglement puzzle 4 according to the fourth embodiment of the present invention will be described.

First, as shown in FIG. 15, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 4 are separated (step S401; corresponding to step S301), the first member 200 is attached to the ring of the second member 200. The detachment prevention portion 104 of the member 100, the first strut 106a, the second strut 106b, the third strut 106c, the first small ring 108a, the second small ring 108b, the third small ring 108c, and the first The chain ring 114a and the second chain ring 114b are passed through, and the detachment prevention portion 104, the first support column 106a, the second support column 106b, and the third support column 106c are passed through the ring of the second member 200. .. Next, the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104 and the space between the first chain ring 114a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104. The second member 200 is passed through (step S403, corresponding to step S303). When executing the method of solving the disentanglement puzzle 4 described below, the connecting column 102 may pass through the second member 200 as appropriate.

Next, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is removed from the first chain ring 114a and the first small ring 108a (step S405; corresponding to step S305). In other words, the detachment prevention portion 104 is shifted from the state of passing through the ring of the second member 200 to the state of not passing through the ring of the second member 200, and further, the state in which the second member 200 has passed through the first chain ring 114a and the first small ring 108a. Move to a state where it does not pass from.

When the operation of step S405 is completed, the first strut 106a, the second strut 106b, and the third strut 106c pass through the ring of the second member 200, and the detachment prevention portion 104 does not pass through.

Next, the space between the second chain ring 114b and the first strut 106a located on the left side of the first strut 106a, and the space between the second small ring 108b and the first strut 106a located on the left side of the first strut 106a. The second member 200 is passed through the space and the first small ring 108a (step S407; corresponding to step S307). At this time, the second member 200 does not pass through the first chain ring 114a. By this operation, it can be said that the second member 200 passes through the second chain ring 114b, the second small ring 108b, and the first small ring 108a.

Next, the detachment prevention portion 104 is passed through the ring of the second member 200, and the second member 200, which has passed through the first small ring 108a by the operation of step S407, is removed from the first small ring 108a (step S409). . Corresponds to step S309). By this operation, the second member 200 does not pass through the first small ring 108a, but passes through the second chain ring 114b and the second small ring 108b.

Next, the first small ring 108a is passed through the ring of the second member 200, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is further passed through the second small ring 108b and the second chain ring. Remove from 114b (step S411). By this operation, the second support column 106b and the third support column 106c pass through the second member 200, and the detachment prevention portion 104 and the first support column 106a do not pass through the second member 200.

Next, the second member 200 is passed through the space between the third small ring 108c and the second support column 106b located on the left side of the second support column 106b and the second small ring 108b, and then the ring of the second member 200. The detachment prevention portion 104 and the first small ring 108a are passed through (step S413).

Next, the second member 200 is passed through the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104, and the detachment prevention portion 104 is removed from the ring of the second member 200. Further, the second member 200 is removed from the first small ring 108a and the second small ring 108b (step S415). By this operation, the second member 200 passes through the third small ring 108c, and the first support column 106a, the second support column 106b, and the third support column 106c pass through the second member 200.

Next, the second member 200 is passed through the first small ring 108a (step S417). At this time, it does not pass through the second small ring 108b.

Next, the detachment prevention portion 104 is passed through the second member 200, and the second member 200 is removed from the first small ring 108a (step S419).

Next, after passing the first small ring 108a and the second small ring 108b through the second member 200, the detachment prevention portion 104, the first support column 106a, and the second support column 106b are removed from the second member 200, and the second member 200 is used. Is removed from the third small ring 108c (step S421). By this operation, only the third support column 106c passes through the second member 200, and the detachment prevention portion 104, the first support column 106a, and the second support column 106b do not pass through the second member 200.

As described above, the disentanglement puzzle 4 according to the fourth embodiment is the first member 200 to be the first member 200 by appropriately operating the puzzle 4 from a state in which the first member 100 and the second member 200 are separated (see FIG. 15). It is possible to shift to a state in which the third column 106c of the member 100 passes through, but the detachment prevention portion 104, the first column 106a, and the second column 106b do not pass through. Of course, the reverse operation is also possible.

As described above, the puzzle 4 of the wisdom ring in the fourth embodiment of the present invention has a structure not found in the conventional circle of wisdom, as in the first to third embodiments, and therefore requires a solving method not found in the conventional circle of wisdom. It is possible to have interest and motivation for a long period of time.

<Fifth Embodiment>
[Structure of Circle of Wisdom Puzzle 5]
FIG. 16 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 5 according to the fifth embodiment of the present invention. The disentanglement puzzle 5 of the fifth embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a detachment prevention portion 104, a first strut 106a, and a second. It includes a strut 106b, a third strut 106c, a first small ring 108a, a second small ring 108b, a third small ring 108c, and a first large chain ring 116a. It should be noted that the parts common to the description of the structure of the disentanglement puzzle in the first to fourth embodiments will be omitted.

The first large chain ring 116a is an annular member like the first large ring 110a in the first embodiment, and may be larger than the first small ring 108a and the second small ring 108b. The first large chain ring 116a is connected to the third small ring 108c. The major axis of the first large chain ring 116a may be at least twice the major axis of the first small ring 108a and the second small ring 108b.

The detachment prevention portion 104 and the first support column 106a pass through the first large chain ring 116a.

The detachment prevention portion 104 maintains a state in which the detachment prevention portion 104 passes through the first large chain ring 116a and the first small ring 108a, and the detachment prevention portion 104 passes through the first large chain ring 116a and the first small ring 108a. It can also be said that the detachment prevention unit 104 functions so that the first small ring 108a and the first large ring 110a do not disengage from the detachment prevention unit 104. Therefore, it can be said that the movable range of the first large chain ring 116a is defined by the detachment prevention portion 104.

Further, the first support column 106a passes through the first large chain ring 116a and further extends through the second small ring 108b. The second small ring 108b is locked to the second support column 106b, and the movable range is defined by the first small ring 108a. That is, the second small ring 108b cannot be detached from the first support column 106a. Therefore, it can be said that the first large chain ring 116a cannot be detached from the first strut 106a, and the movable range is defined by the second small ring 108b.

The movable range of the third small ring 108c is defined by the second small ring 108b as in the second embodiment.

[Solution of puzzle 5 of wisdom]
Hereinafter, a method for solving the disentanglement puzzle 5 according to the fifth embodiment of the present invention will be described.

First, as shown in FIG. 16, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 5 are separated (step S501), the ring of the second member 200 is prevented from being detached from the first member 100. The portion 104, the first strut 106a, the second strut 106b, the third strut 106c, the first small ring 108a, the second small ring 108b, the third small ring 108c, and the first large chain ring 116a. The detachment prevention portion 104, the first strut 106a, the second strut 106b, and the third strut 106c pass through the ring of the second member 200. Next, the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104, and between the first large chain ring 116a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104. The second member 200 is passed through the space (step S503). When executing the method of solving the disentanglement puzzle 4 described below, the connecting column 102 may pass through the second member 200 as appropriate.

Next, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is removed from the first large chain ring 116a and the first small ring 108a (step S505). In other words, the detachment prevention portion 104 is shifted from the state of passing through the ring of the second member 200 to the state of not passing through the ring of the second member 200, and further, the second member 200 has passed through the first large chain ring 116a and the first small ring 108a. Move from the state to the non-passing state.

When the operation of step S505 is completed, the first strut 106a, the second strut 106b, and the third strut 106c pass through the ring of the second member 200, and the detachment prevention portion 104 does not pass through.

Next, the second member 200 is passed through the first large chain ring 116a, the space between the second small ring 108b located on the left side of the first strut 106a, and the first strut 106a, and the first small ring 108a. Step S507). By this operation, it can be said that the second member 200 passes through the first large chain ring 116a, the second small ring 108b, and the first small ring 108a.

Next, the detachment prevention portion 104 is passed through the ring of the second member 200, and the second member 200, which has passed through the first small ring 108a by the operation of step S507, is removed from the first small ring 108a (step S509). ). By this operation, the second member 200 does not pass through the first small ring 108a, but passes through the first large chain ring 116a and the second small ring 108b.

Next, the first small ring 108a is passed through the ring of the second member 200, the detachment prevention portion 104 is removed from the ring of the second member 200, and the second member 200 is passed through the second small ring 108b and the first large chain ring. Remove from 116a (step S511). By this operation, the second support column 106b and the third support column 106c pass through the second member 200, and the detachment prevention portion 104 and the first support column 106a do not pass through the second member 200.

Next, the second member 200 is passed through the space between the third small ring 108c and the second support column 106b located on the left side of the second support column 106b and the second small ring 108b, and then into the ring of the second member 200. The detachment prevention portion 104 and the first small ring 108a are passed through (step S513).

Next, the second member 200 is passed through the space between the first small ring 108a located on the left side of the detachment prevention portion 104 and the detachment prevention portion 104, and the detachment prevention portion 104 is removed from the ring of the second member 200. The second member 200 is removed from the first small ring 108a and the second small ring 108b (step S515). By this operation, the second member 200 remains passing through the third small ring 108c, and the first support column 106a, the second support column 106b, and the third support column 106c pass through the second member 200.

Next, the second member 200 is passed through the first small ring 108a (step S517). At this time, it does not pass through the second small ring 108b.

Next, the detachment prevention portion 104 is passed through the second member 200, and the second member 200 is removed from the first small ring 108a (step S519).

Next, after passing the first small ring 108a and the second small ring 108b through the second member 200, the detachment prevention portion 104, the first strut 106a, and the second strut 106b are removed from the second member 200, and the second member 200 Is removed from the third small ring 108c (step S521). By this operation, only the third support column 106c passes through the second member 200, and the detachment prevention portion 104, the first support column 106a, and the second support column 106b do not pass through the second member 200.

As described above, in the disentanglement puzzle 5 according to the fifth embodiment, the first member 200 is combined with the first member by appropriately operating the puzzle 5 from a state in which the first member 100 and the second member are separated (see FIG. 16). The third strut 106c of 100 can pass through, but the detachment prevention portion 104, the first strut 106a, and the second strut 106b can be moved to a state where they do not pass through. Of course, the reverse operation is also possible.

As described above, the puzzle 1 of the circle of wisdom in the fifth embodiment of the present invention has a structure not found in the conventional circle of wisdom, as in the first to the fourth embodiments, and therefore requires a solution method not found in the conventional circle of wisdom. It is possible to have interest and motivation for a long period of time.

<Sixth Embodiment>
[Structure of puzzle 6 of wisdom]
FIG. 17 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 6 according to the sixth embodiment of the present invention. The puzzle 6 of wisdom in the sixth embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a detachment prevention portion 104, a first strut 106a, and a second strut 106b. And the small ring 108 and the large ring 110. It should be noted that the parts common to the description of the structure of the disentanglement puzzle in the first to fifth embodiments will be omitted.

The detachment prevention portion 104, the first strut 106a, and the second strut 106b are sequentially extended from the connecting strut 102 in substantially the same direction.

The first ring locking portion 112a included in the first strut 106a swingably locks the small ring 108 to the first strut 106a.

The second strut 106b has a second ring locking portion 112b at a position further extended through the small ring 108. The second ring locking portion 112b swingably locks the large ring 110 to the second support column 106b. The detachment prevention portion 104 passes through the large ring 110, and the large ring 110 cannot be detached from the detachment prevention portion 104. That is, the large ring 110 cannot move so as to shift from the state in which the detachment prevention portion 104 passes through the large ring 110 to the state in which the large ring 110 does not pass through. As described above, the large ring 110 can move while maintaining the state of being locked to the second support column 106b by the second ring locking portion 112b, but this movable range is defined by the detachment prevention portion 104. To.

[Solution of puzzle 6 of wisdom]
Hereinafter, a method for solving the disentanglement puzzle 6 according to the sixth embodiment of the present invention will be described.

First, as shown in FIG. 17, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 6 are separated (step S601), the second member 200 is placed on the right side of the second support column 106b. It is passed through the space between the small ring 108 and the second support column 106b (step S603). Further, the second support column 106b, the large ring 110, and the detachment prevention portion 104 are passed through the ring of the second member 200 (step S605). Subsequently, the second member 200 is passed through the space between the detachment prevention portion 104 and the large ring 110 on the left side of the detachment prevention portion 104 (step S607).

When the detachment prevention portion 104, which has passed through the ring of the second member 200 by the operation of step S605, is removed from the ring of the second member 200, and the second member 200 is removed from the large ring 110 and the small ring 108, the second member The connecting column 102 is in a state of passing through the ring of (step S609).

As described above, in the disentanglement puzzle 6 of the sixth embodiment, the first member 100 and the second member are separated from each other (FIG. 17), and by appropriately operating the puzzle 6, the connecting column 102 passes through the second member 200. Can be migrated. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 6 in the sixth embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to fifth embodiments, and thus is not present in the conventional disentanglement puzzle. It requires a solution and can be interested and motivated for a long time.

<7th Embodiment>
[Structure of Circle of Wisdom Puzzle 7]
FIG. 18 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 7 according to the seventh embodiment of the present invention. The puzzle 7 of wisdom in the seventh embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a first detachment prevention portion 104A, a second detachment prevention portion 104B, and the like. A small ring 108 and a free ring 118 are included. It should be noted that the parts common to the description of the structure of the disentanglement puzzle in the first to sixth embodiments will be omitted.

The free ring 118 is an annular member like the small ring 108.

The first detachment prevention portion 104A and the second detachment prevention portion 104B are sequentially extended from the connecting column 102 in substantially the same direction, pass through the free ring 118, and are further extended to the second detachment prevention portion 104B. Has a ring locking portion 112.

In the seventh embodiment, the first detachment prevention unit 104A and the second detachment prevention unit 104B pass through the free ring 118 and define the movable range thereof. That is, the first detachment prevention unit 104A and the second detachment prevention unit 104B pass through the free ring 118, and the first detachment prevention unit 104A and the second detachment prevention unit 104B maintain the state of passing through the free ring 118. .. It can also be said that the first detachment prevention portion 104A and the second detachment prevention portion 104B function so that the free ring 118 does not come off from the first support column 106a and the second support column 106b. In one embodiment, the first detachment prevention portion 104A and the second detachment prevention portion 104B shown in FIG. 17 have a shape that passes through the free ring 118 and is bent in a direction away from each other at a further extended portion.

The ring locking portion 112 included in the second detachment prevention portion 104B locks the small ring 108 to the second detachment prevention portion 104B. The first detachment prevention unit 104A passes through the free ring 118 as described above, but also passes through the small ring 108 to define its movable range. That is, the first detachment prevention portion 104A passes through the free ring 118 and the small ring 108, and functions so that the first detachment prevention portion 104A does not come off from the free ring 118 and the small ring 108.

[The first solution of the puzzle 7 of wisdom]
Hereinafter, the first solution of the disentanglement puzzle 7 according to the seventh embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 7 are separated (step S701), the second detachment prevention portion 104B and the free ring 118 on the right side of the second detachment prevention portion 104B The second member 200 is passed through the space between them (step S703). Further, the second detachment prevention portion 104B, the small ring 108, and the first detachment prevention portion 104A are passed through the ring of the second member 200 (step S705).

Next, while maintaining the state in which the second member 200 has passed through the free ring 118, the second member 200 is in the space between the first detachment prevention portion 104A and the small ring 108 on the left side of the first detachment prevention portion 104A. (Step S707), the first detachment prevention portion 104A was further removed from the ring of the second member 200, and the second member 200 was removed from the small ring 108 and the free ring 118. It becomes a state (step S709).

As described above, in the disentanglement puzzle 7 of the seventh embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 17). Can be migrated to. Of course, the reverse operation is also possible.

[The second solution of the puzzle 7 of wisdom]
Hereinafter, a second solution of the disentanglement puzzle 7 according to the seventh embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 7 are separated (step S801), the free ring 118 and the first detachment prevention portion 104A on the left side of the first detachment prevention portion 104A The second member 200 is passed through the space between them (step S803). Subsequently, the process can be changed from step S707 to the state in which the connecting column 102 passes through the second member 200 by the same method as described in step S709. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 7 in the seventh embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to sixth embodiments. It requires no solution and can be interested and motivated for a long time.

<8th Embodiment>
[Structure of puzzle 8 of wisdom]
FIG. 19 is a diagram illustrating the structure of the first member 100 of the disentanglement puzzle 8 according to the eighth embodiment of the present invention. The puzzle 8 of wisdom in the eighth embodiment includes a first member 100 and a second member 200, and the first member 100 includes a connecting strut 102, a first strut 106a, a second strut 106b, and a third strut. It includes 106c, a fourth strut 106d, a small ring 108, and a chain ring 114. It should be noted that the description common to the description of the structure of the disentanglement puzzle in the first to seventh embodiments will be omitted.

In the eighth embodiment, as shown in FIG. 19, the first strut 106a and the fourth strut 106d are longer than the second strut 106b and the third strut 106c, and each strut 106 is gently bent. As will be described, the shape of each column 106 is not limited to this, and any shape can be taken as long as the solution of the puzzle 1 of wisdom described in the present specification can be practiced.

The small ring 108 is swingably locked to the second support column 106b by the second ring locking portion 112b included in the second support column 106b. Further, the small ring 108 is connected to the chain ring 114 with each other. The small ring 108 does not pass through any of the columns 106, but the chain ring 114 passes through the third column 106c and the fourth column 106d.

[Solution of puzzle 8 of wisdom]
Hereinafter, a method for solving the puzzle 8 of wisdom according to the eighth embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 8 are separated (step S901), the second member 200 is passed through the chain ring 114 (step S903). Further, when the fourth strut 106d and the third strut 106c are passed through the ring of the second member 200 (step S905) and further moved to remove the second member 200 from the chain ring 114, the connecting strut 102 is attached to the second member 200. It is in a passed state (step S907). In the method of solving the puzzle 8 of wisdom in the eighth embodiment of the present invention, it is not necessary to pass the second member 200 through the small ring 108.

As described above, in the disentanglement puzzle 8 of the eighth embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 19). Can be migrated to. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 8 according to the eighth embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to seventh embodiments, and thus does not exist in the conventional disentanglement puzzle. It requires a solution and can be interested and motivated for a long time.

<9th embodiment>
[Structure of Circle of Wisdom Puzzle 9]
FIG. 20 is a diagram illustrating the structure of the disentanglement puzzle 9 according to the ninth embodiment of the present invention. In the ninth embodiment, the third strut 106c passes through the small ring 108 swingably locked to the second strut 106b by the second ring locking portion 112b included in the second strut 106b, and the small ring 108 and each other pass through the small ring 108. A fourth strut 106d passes through the chain ring 114 to be connected. Other description will be omitted because it is common to the description of the structure of the puzzle 8 of wisdom in the eighth embodiment.

[Solution of puzzle 9 of wisdom]
Hereinafter, a method for solving the disentanglement puzzle 9 according to the ninth embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 9 are separated (step S1001), the second member 200 is passed through the chain ring 114 (step S1003). Further, the fourth strut 106d is passed through the ring of the second member 200 (step S1005), and the second member 200 is passed from the chain ring 114 while maintaining the state in which the fourth strut 106d is passed through the ring of the second member 200. Remove (step S1007). At this time, the second member 200 is located between the third support column 106c and the fourth support column 106d.

Next, the second member 200 is passed through the space between the third strut 106c and the small ring 108 on the right side of the third strut 106c (step S1009). It can be said that the second member 200 is passed through the small ring 108. Subsequently, the third support column 106c is passed through the ring of the second member 200 (step S1011). Further, when the second member 200 is removed from the small ring 108, the connecting column 102 is in a state of passing through the ring of the second member 200 (step S1013).

As described above, in the disentanglement puzzle 9 of the ninth embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 20). Can be migrated to. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 9 in the ninth embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to eighth embodiments, and thus is not present in the conventional disentanglement puzzle. It requires a solution and can be interested and motivated for a long time.

<10th Embodiment>
[Structure of puzzle puzzle 10]
FIG. 21 is a diagram illustrating the structure of the disentanglement puzzle 10 according to the tenth embodiment of the present invention. In the tenth embodiment, the small ring 108 swingably locked to the second support column 106b by the second ring locking portion 112b included in the second support column 106b and the chain ring 114 connected to the small ring 108 are connected to each other. The third column 106c passes through. Other description will be omitted because it is common to the description of the structure of the puzzle 8 of wisdom in the eighth embodiment.

[Solution of puzzle puzzle 10]
Hereinafter, a method for solving the puzzle 10 of wisdom according to the tenth embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 10 are separated (step S1101), the fourth support column 106d is passed through the ring of the second member 200 (step S1103).

Next, the second member 200 is passed through the space between the third strut 106c and the chain ring 114 on the right side of the third strut 106c (step S1105), and further, the third strut on the right side of the third strut 106c. It is passed through the space between 106c and the small ring 108 (step S1107). Subsequently, the third support column 106c is passed through the ring of the second member 200 (step S1109). Further, when the second member 200 is removed from the small ring 108 and the chain ring 114, the connecting column 102 is passed through the second member 200 (step S1111).

As described above, in the disentanglement puzzle 10 of the tenth embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 21). Can be migrated to. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 10 according to the tenth embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to ninth embodiments, and thus does not exist in the conventional disentanglement puzzle. It requires a solution and can be interested and motivated for a long time.

<11th Embodiment>
[Structure of puzzle 11 of wisdom]
FIG. 22 is a diagram illustrating the structure of the disentanglement puzzle 11 according to the eleventh embodiment of the present invention. In the eleventh embodiment, the small ring 108 swingably locked to the second support column 106b by the second ring locking portion 112b included in the second support column 106b and the chain ring 114 connected to the small ring 108 are connected to each other. The third strut 106c passes through, and the chain ring 114 further passes through the fourth strut 106d. Other description will be omitted because it is common to the description of the structure of the puzzle 8 of wisdom in the eighth embodiment.

[Solution of puzzle 11 of wisdom]
Hereinafter, a method for solving the disentanglement puzzle 11 according to the eleventh embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 11 are separated (step S1201), the second member 200 is passed through the chain ring 114 (step S1203). Further, the fourth support column 106d is passed through the ring of the second member 200 (step S1205).

Next, the second member 200 is passed through the space between the third strut 106c and the small ring 108 on the right side of the third strut 106c (step S1207). The operation of step S1207 is performed in a state where the second member 200 has passed through the chain ring 114. That is, when the operation of step S1207 is performed, the second member 200 passes through both the chain ring 114 and the small ring 108.

Subsequently, the third support column 106c is passed through the ring of the second member 200 (step S1209). Further, when the second member 200 is removed from the small ring 108 and the chain ring 114, the connecting column 102 is passed through the second member 200 (step S1211).

As described above, in the disentanglement puzzle 11 of the eleventh embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 22). Can be migrated to. Of course, the reverse operation is also possible.

As described above, the disentanglement puzzle 11 according to the eleventh embodiment of the present invention has a structure not found in the conventional disentanglement puzzle, similar to the disentanglement puzzles in the first to tenth embodiments, and therefore does not exist in the conventional disentanglement puzzle. It requires a solution and can be interested and motivated for a long time.

<12th Embodiment>
[Structure of puzzle 12 of wisdom]
FIG. 23 is a diagram illustrating the structure of the disentanglement puzzle 12 according to the twelfth embodiment of the present invention. The puzzle 12 of wisdom in the twelfth embodiment includes a first small ring 108a, a second small ring 108b, a first chain ring 114a, and a second chain ring 114b connected to each other with the first chain ring 114a. It should be noted that the description overlapping with the description of the structure of the puzzle 8 of wisdom in the eighth embodiment will be omitted.

In the twelfth embodiment, the first strut 106a passes through the first small ring 108a, and the first small ring 108a is swingably locked to the second strut 106b by the second ring locking portion 112b. Further, the second strut 106b passes through the second small ring 108b, and the second small ring 108b is swingably locked to the third strut 106c by the third ring locking portion 112c.

The first chain ring 114a is connected to the second chain ring 114b. The second strut 106b and the third strut 106c pass through the first chain ring 114a, and the fourth strut 106d passes through the second chain ring 114b. In this example, the second strut 106b extends from the connecting strut 102, passes through the first chain ring 114a, passes through the second small ring 108b, and has the second ring locking portion 112b at a further extended position. It shall be.

[First solution of the puzzle 12 of wisdom]
Hereinafter, the first solution of the puzzle 12 of wisdom according to the twelfth embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 12 are separated (step S1301), the second member 200 is passed through the second chain ring 114b (step S1303). Further, the fourth strut 106d is passed through the ring of the second member 200 (step S1305), and the second chain ring 114b to the second member 200 are maintained while the fourth strut 106d is passed through the ring of the second member 200. Is removed (step S1307). At this time, the second member 200 is located between the third support column 106c and the fourth support column 106d.

Next, the second member 200 is passed through the first chain ring 114a (step S1309), and the first strut 106a, the first small ring 108a, and the second small ring 108b are passed through the ring of the second member 200 (step S1311). ..

Next, the second member 200 is passed through the space between the first small ring 108a and the first support column 106a on the left side of the first support column 106a (step S1313), and further from the ring of the second member 200 to the first support column 106a. The second member 200 is removed from the first small ring 108a and the first chain ring 114a (step S1315).

Next, the second member 200 is passed through the first chain ring 114a, the second small ring 108b, and the first small ring 108a (step S1317), and the first support column 106a is passed through the second member 200 (step S1319).

Next, the second member 200 is removed from the first small ring 108a (step S1321), and the first small ring 108a is passed through the ring of the second member 200 (step S1323). Then, when the first support column 106a is removed from the ring of the second member 200 (step S1325) and the second member 200 is removed from the second small ring 108b and the first chain ring 114a, the connecting support column 102 passes through the second member 200. (Step S1327).

As described above, in the disentanglement puzzle 12 of the twelfth embodiment, the connecting column 102 passes through the second member 200 by appropriately operating from the state where the first member 100 and the second member 200 are separated (FIG. 23). Can be migrated to. Of course, the reverse operation is also possible.

[Second solution of the puzzle 12 of wisdom]
Hereinafter, a second solution of the puzzle 12 of wisdom according to the twelfth embodiment of the present invention will be described.

First, from the state where the first member 100 and the second member 200 constituting the disentanglement puzzle 12 are separated (step S1401), between the first small ring 108a and the first support column 106a on the left side of the first support column 106a. The second member 200 is passed through the space (step S1403). Subsequently, the connecting column 102 is passed through the second member 200 by the same method as described in steps S1315 to S1327.

As described above, the disentanglement puzzle 12 according to the twelfth embodiment is appropriately operated from the state where the first member 100 and the second member 200 are separated (FIG. 23) by two methods, thereby forming the second member 200. It is possible to shift to a state in which the connecting column 102 passes. Of course, the reverse operation is also possible.

As described above, the puzzle 12 of the wisdom circle in the twelfth embodiment of the present invention has a structure not found in the conventional circle of wisdom, as in the first to eleventh embodiments, and therefore requires a solving method not found in the conventional circle of wisdom. It is possible to have interest and motivation for a long period of time.

<13th Embodiment>
[Structure of puzzle 13 of wisdom]
FIG. 24 is a diagram illustrating the structure of the puzzle ring puzzle 13 according to the thirteenth embodiment of the present invention. In the thirteenth embodiment, the first small ring 108a is swingably locked to the second strut 106b, and the second small ring 108b is swingably locked to the third strut 106c. Further, the second small ring 108b and the chain ring 114 are connected to each other. Then, the third strut 106c extends from the connecting strut 102, passes through the chain ring 114, passes through the first small ring 108a, has a third ring locking portion 112c at a further extended position, and shakes the second small ring 108b. It is movably locked.

Even if the puzzle 13 of wisdom having this structure is operated in a state where the first member 100 and the second member 200 are separated, it cannot shift to a state in which the connecting column 102 passes through the second member 200.

Based on the circle of wisdom described as the embodiment of the present invention, those skilled in the art have added, deleted or changed the design as appropriate, or added, omitted or changed the conditions of the process. As long as it has the gist of the invention, it is included in the scope of the present invention. Further, the above-described embodiments can be combined with each other as long as technical inconsistencies do not occur.

In addition, even if the action / effect is different from the action / effect brought about by the above-described embodiment, those that are clear from the description of the present specification or the like, or those that can be easily predicted by those skilled in the art, are referred to. Naturally, it is understood that it is brought about by the present invention.

1 ... Circle puzzle of wisdom, 100 ... 1st member, 102 ... Connecting strut, 104 ... Detachment prevention part, 104A ... 1st detachment prevention part, 104B ... 2nd detachment prevention part, 106 ... Prop, 106a ... 1st strut, 106b ... 2nd strut, 106c ... 3rd strut, 106d ... 4th strut, 108 ... small ring, 108a ... 1st small ring, 108b ... 2nd small ring, 108c ... 3rd small ring, 110a ... 1st large ring, 110b ... 2nd large ring, 112a ... 1st ring locking portion, 112b ... 2nd ring locking portion, 112c ... 3rd ring locking portion, 114 ... chain ring, 114a ... 1st chain ring, 114b ... 2nd chain Ring, 116a ... 1st large chain ring, 118 ... free ring, 200 ... 2nd member

Claims (11)

It is a circle puzzle of wisdom including the first member and the second member which is an annular member.
The first member is
With connecting columns,
The first small ring and
The second small ring and
The first large ring and
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
Includes a second strut, including a second ring locking portion at the end,
The detachment prevention portion, the first strut, and the second strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The disengagement prevention portion bends in a third direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end of the detachment prevention portion and the connecting strut, the first ring locking portion and the second ring locking portion are on substantially the same plane as the plane . Placed,
The side where the first ring locking portion is arranged with respect to the connecting strut, and the side where the second ring locking portion and the end portion of the detachment prevention portion are arranged with respect to the connecting strut are , Substantially the same ,
The detachment prevention portion and the first strut are bent toward the second strut, and the detachment prevention portion and the first strut are bent toward the second strut.
The second strut is bent toward the detachment prevention portion and the first strut.
The distance between the point at the position farthest from the connecting column in the detachment prevention portion and the connecting column is the point at the position farthest from the connecting column in the first column and the connecting column. Greater than the distance between
The first small ring is swingably locked to the first support column by the first ring locking portion.
The second small ring and the first large ring are swingably locked to the second strut by the second ring locking portion.
The detachment prevention portion passes through the first small ring and the first large ring, and passes through the first small ring.
The first strut passes through the second small ring and
The detachment prevention portion defines the movable range of the first small ring and the first large ring.
A ring puzzle of wisdom in which the movable range of the second small ring is defined by the first small ring. The first member is
With the third small ring
The second large ring and
Further including a third strut including a third ring locking portion at the end,
The third strut is extended in order from the connecting strut on the side opposite to the first strut when viewed from the second strut.
The third ring locking portion is arranged in the vertical direction of the connecting strut, and the third strut bends in the fourth direction from the connecting strut to connect to the third ring locking portion.
Assuming a plane passing through the end portion of the detachment prevention portion and the connecting strut, the first ring locking portion, the second ring locking portion, and the third ring locking portion are described as described above . Arranged on substantially the same plane as the plane ,
The third strut is bent toward the detachment prevention portion and the first strut.
The third small ring and the second large ring are swingably locked to the third strut by the third ring locking portion.
The first strut further passes through the second large ring.
The second strut passes through the second large ring and the third small ring.
The movable range of the second large ring is defined by the first small ring.
The ring puzzle of wisdom according to claim 1, wherein the movable range of the third small ring is defined by the second small ring. It is a circle puzzle of wisdom including the first member and the second member which is an annular member.
The first member is
With connecting columns,
The first small ring and
The second small ring and the first chain ring connected to each other,
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
Includes a second strut, including a second ring locking portion at the end,
The detachment prevention portion, the first strut, and the second strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The disengagement prevention portion bends in a third direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end of the detachment prevention portion and the connecting strut, the first ring locking portion and the second ring locking portion are on substantially the same plane as the plane . Placed,
The side where the first ring locking portion is arranged with respect to the connecting strut, and the side where the second ring locking portion and the end portion of the detachment prevention portion are arranged with respect to the connecting strut are , Substantially the same ,
The detachment prevention portion and the first strut are bent toward the second strut, and the detachment prevention portion and the first strut are bent toward the second strut.
The second strut is bent toward the detachment prevention portion and the first strut.
The distance between the point at the position farthest from the connecting column in the detachment prevention portion and the connecting column is the point at the position farthest from the connecting column in the first column and the connecting column. Greater than the distance between
The first small ring is swingably locked to the first support column by the first ring locking portion.
The second small ring is swingably locked to the second support column by the second ring locking portion.
The detachment prevention portion passes through the first small ring and the first chain ring, and passes through the first small ring and the first chain ring.
The first strut passes through the second small ring and
The detachment prevention portion defines the movable range of the first small ring and the first chain ring.
A ring puzzle of wisdom in which the movable range of the second small ring is defined by the first small ring. It is a circle puzzle of wisdom including the first member and the second member which is an annular member.
The first member is
With connecting columns,
The first small ring and
The second small ring and
With the third small ring
The first chain ring and
A second chain ring connecting the third small ring and the first chain ring to each other,
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
A second strut that includes a second ring locking portion at the end,
Includes a third strut, including a third ring locking portion at the end,
The detachment prevention portion, the first strut, the second strut, and the third strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The third ring locking portion is arranged in the vertical direction of the connecting strut, and the third strut bends in the third direction from the connecting strut to connect to the third ring locking portion.
The disengagement prevention portion bends in a fourth direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end portion of the detachment prevention portion and the connecting strut, the first ring locking portion, the second ring locking portion, and the third ring locking portion are described as described above . Arranged on substantially the same plane as the plane ,
The side where the first ring locking portion is arranged with respect to the connecting strut, the second ring locking portion with respect to the connecting strut, the third ring locking portion, and the ends of the detachment prevention portion. The side on which the part is placed is substantially the same ,
The detachment prevention portion and the first strut are bent toward the second strut and the third strut.
The second strut and the third strut are bent toward the detachment prevention portion and the first strut.
The first small ring is swingably locked to the first support column by the first ring locking portion.
The second small ring is swingably locked to the second support column by the second ring locking portion.
The third small ring is swingably locked to the third strut by the third ring locking portion.
The detachment prevention portion passes through the first small ring and the first chain ring, and passes through the first small ring and the first chain ring.
The first strut passes through the second small ring and the second chain ring.
The second strut passes through the third small ring.
The detachment prevention portion defines the movable range of the first small ring and the first chain ring.
The first small ring defines the range of motion of the second small ring, the first chain ring, and the second chain ring.
A ring puzzle of wisdom in which the movable range of the third small ring and the second chain ring is defined by the second small ring. It is a circle puzzle of wisdom including the first member and the second member which is an annular member.
The first member is
With connecting columns,
The first small ring and
The second small ring and
With the third small ring
A first large chain ring connected to the third small ring and
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
A second strut that includes a second ring locking portion at the end,
Includes a third strut, including a third ring locking portion at the end,
The detachment prevention portion, the first strut, the second strut, and the third strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The third ring locking portion is arranged in the vertical direction of the connecting strut, and the third strut bends in the third direction from the connecting strut to connect to the third ring locking portion.
The disengagement prevention portion bends in a fourth direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end portion of the detachment prevention portion and the connecting strut, the first ring locking portion, the second ring locking portion, and the third ring locking portion are described as described above . Arranged on substantially the same plane as the plane ,
The side where the first ring locking portion is arranged with respect to the connecting strut, the second ring locking portion with respect to the connecting strut, the third ring locking portion, and the ends of the detachment prevention portion. The side on which the part is placed is substantially the same ,
The detachment prevention portion and the first strut are bent toward the second strut and the third strut.
The second strut and the third strut are bent toward the detachment prevention portion and the first strut.
The first small ring is swingably locked to the first support column by the first ring locking portion.
The second small ring is swingably locked to the second support column by the second ring locking portion.
The third small ring is swingably locked to the third strut by the third ring locking portion.
The detachment prevention portion passes through the first small ring and the first large chain ring, and passes through the first small ring.
The first strut passes through the second small ring and the first large chain ring.
The second strut passes through the third small ring.
The detachment prevention portion defines the movable range of the first small ring and the first large chain ring.
The movable range of the second small ring is defined by the first small ring.
A ring puzzle of wisdom in which the movable range of the third small ring and the first large chain ring is defined by the second small ring. It is a puzzle of wisdom including a first member and a second member which is an annular member.
The first member is
With connecting columns,
Small ring and
With the large ring
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
Includes a second strut, including a second ring locking portion at the end,
The detachment prevention portion, the first strut, and the second strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The disengagement prevention portion bends in a third direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end of the detachment prevention portion and the connecting strut, the first ring locking portion and the second ring locking portion are on substantially the same plane as the plane . Placed,
The side where the first ring locking portion is arranged with respect to the connecting strut, and the side where the second ring locking portion and the end portion of the detachment prevention portion are arranged with respect to the connecting strut are , Substantially the same ,
The detachment prevention portion and the first strut are bent toward the second strut, and the detachment prevention portion and the first strut are bent toward the second strut.
The second strut is bent toward the detachment prevention portion and the first strut.
The distance between the point at the position farthest from the connecting column in the detachment prevention portion and the connecting column is the point at the position farthest from the connecting column in the first column and the connecting column. Greater than the distance between
The small ring is swingably locked to the first support column by the first ring locking portion.
The large ring is swingably locked to the second support column by the second ring locking portion.
The detachment prevention portion passes through the large ring and passes through the large ring.
The second strut passes through the small ring and
A puzzle ring of wisdom in which the movable range of the large ring is defined by the detachment prevention unit. It is a puzzle of wisdom including a first member and a second member which is an annular member.
The first member is
With connecting columns,
Small ring and
Free ring and
The first withdrawal prevention part and
Including a second detachment prevention portion including a ring locking portion,
The first detachment prevention portion and the second detachment prevention portion are extended in order from the connecting column.
The first disconnection preventing portion bends in the first direction from the connecting column toward the end of the first disconnection preventing portion arranged in the perpendicular direction of the connecting column.
The second detachment prevention portion bends in the second direction from the connecting column toward the end of the second detachment prevention portion arranged in the perpendicular direction of the connecting column.
Assuming a plane passing through the end of the first detachment prevention portion and the connecting strut, the end of the second detachment prevention portion and the ring locking portion are substantially the same as the plane . Placed on the surface ,
The side where the end of the first detachment prevention portion is arranged with respect to the connecting column, the side where the end of the second detachment prevention portion and the ring locking portion are arranged with respect to the connecting column. Is virtually the same ,
The first detachment prevention portion is bent toward the second detachment prevention portion.
The second detachment prevention portion is bent toward the first detachment prevention portion.
The small ring is swingably locked to the second detachment prevention portion by the ring locking portion.
The first detachment prevention portion passes through the free ring and the small ring, and passes through the free ring and the small ring.
The second detachment prevention portion passes through the free ring and passes through the free ring.
The movable range of the free ring is defined by the first detachment prevention portion and the second detachment prevention portion.
A ring puzzle of wisdom in which the movable range of the small ring is defined by the first detachment prevention unit. The first detachment prevention portion bends toward the second detachment prevention portion and further extends to the side opposite to the connecting column.
The ring puzzle of wisdom according to claim 7, wherein the second detachment prevention portion bends toward the first detachment prevention portion and further extends to the side opposite to the connecting column. It is a puzzle of wisdom including a first member and a second member which is an annular member.
The first member is
With connecting columns,
The first small ring and
The second small ring and
The first chain ring and
The second chain ring connected to the first chain ring and the second chain ring,
Withdrawal prevention part and
A first strut including a first ring locking portion at the end,
A second strut that includes a second ring locking portion at the end,
Including the third pillar
The detachment prevention portion, the first strut, the second strut, and the third strut are extended in order from the connecting strut.
The first ring locking portion is arranged in the vertical direction of the connecting strut, and the first strut bends in the first direction from the connecting strut to connect to the first ring locking portion.
The second ring locking portion is arranged in the vertical direction of the connecting strut, and the second strut bends in the second direction from the connecting strut to connect to the second ring locking portion.
The third strut bends in the third direction from the connecting strut toward the end of the third strut arranged in the perpendicular direction of the connecting strut.
The disengagement prevention portion bends in a fourth direction from the connection strut toward the end portion of the disengagement prevention portion arranged in the perpendicular direction of the connection strut.
Assuming a plane passing through the end of the detachment prevention portion and the connecting strut, the first ring locking portion, the second ring locking portion, and the end of the third strut are described as described above . Arranged on substantially the same plane as the plane ,
The detachment prevention portion and the first strut are bent toward the second strut and the third strut.
The second strut and the third strut are bent toward the detachment prevention portion and the first strut.
The distance between the point at the position farthest from the connecting column in the detachment prevention portion and the connecting column is the point at the position farthest from the connecting column in the first column and the connecting column. Greater than the distance between
The distance between the point at the position farthest from the connecting column in the third column and the connecting column is the point at the position farthest from the connecting column in the second column and the connecting column. Greater than the distance between
The first small ring is swingably locked to the first support column by the first ring locking portion.
The second small ring is swingably locked to the second support column by the second ring locking portion.
The detachment prevention portion passes through the first small ring and passes through the first small ring.
The first strut passes through the first chain ring and the second small ring.
The second strut passes through the first chain ring and
The third strut passes through the second chain ring and
The detachment prevention portion defines the movable range of the first small ring.
A ring puzzle of wisdom in which the movable range of the second small ring and the first chain ring is defined by the first small ring. The detachment prevention portion and the first strut are bent toward the second strut and further extended to the opposite side of the connecting strut.
The circle puzzle of wisdom according to any one of claims 1 to 6 and 9, wherein the second strut bends toward the detachment prevention portion and the first strut, and further extends to the opposite side of the connecting strut. The detachment prevention portion and the first strut are bent toward the second strut and further extended to the opposite side of the connecting strut.
The second column and the third column are any one of claims 2, 4, 5 and 9 that bend toward the detachment prevention portion and the first column and further extend to the opposite side of the connecting column. The puzzle of wisdom described in.

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