JP2008529582A - puzzle - Google Patents

Abstract

【Task】
It is an object of the present invention to prevent the puzzle matching the Korean utility model registration application 2001-0007848 from being deformed by deforming a fixed shape when the pieces of the puzzle are matched. To do.
[Solution]
A fixing protrusion was provided on the inner side surface of the piece, and a fixing flat plate having rubber characteristics was provided between the upper and lower chains.
[Selection] Figure 1

Description

The present invention relates to a technique added to a puzzle corresponding to Korean Utility Model Registration Application 2001-0007848.

Up to now, the invention of the puzzle corresponding to Korean Utility Model Registration Application 2001-0007848 has been printed on the upper end portion of each piece by meshing each piece with a chain, meshing adjacent sides, or moving in an angular direction Matching pictures and hues to entertain the target play, but in the puzzle corresponding to the Korean Utility Model Registration Application No. 2001-0007848, each piece is not fixed to the chain, and each piece is aligned. It was easy to get confused.
Korean Utility Model Registration Application 2001-0007848

The present invention has been made in view of such problems, and the object thereof is to prevent a fixed shape from being disturbed and deformed when the pieces of a puzzle are put together. It is in.

  Another object of the present invention is to entertain a game of trying to recreate a piece-matching shape that can be fixed by a user.

In order to achieve the above object, the present invention is an invention added to a puzzle corresponding to Korean Utility Model Registration Application 2001-0007848, in an existing structure in which a chain is engaged with a rotating shaft at the center of the piece. A fixing protrusion was provided on the inner surface, and a fixing flat plate having rubber characteristics was provided between the upper and lower chains.

In the puzzle of the present invention, since the user can combine desired puzzles, the combination of the pieces is stably fixed.

In addition, the fixing protrusions surround the empty space of the chain and the outside to fix the chain, and by using the pressure of the fixed plate, the upper and lower pieces of triangle, quadrilateral, hexagonal shape are prevented by shaking the upper and lower chains. Applied.

Hereinafter, preferred embodiments, advantages, and features of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view showing an exploded part of a puzzle composed of triangular pieces according to the present invention.

Referring to FIG. 1, the characteristic technique of the present invention has a correlation between the pieces 100 and a role among the chain 300, the fixing protrusion 500, and the fixing plate 400 when the pieces 100 are fixed. . Reference numeral 200 denotes a rotating shaft.

The upper and lower pieces 100 of this puzzle have convex fixed protrusions 500 formed on the inner surface. When the chain 300 is locked to the fixed protrusions 500 and the rotary shaft 200, the chain 300 moves. It is possible to know a possible range, a shape and a position where the chain 300 is fixed.

The chain 300 is configured so that it cannot be detached while being locked to the rotating shaft 200, but the fixed protrusion 500 is formed at a height that allows insertion and removal into the groove of the chain 200. Such a configuration applies not only to triangular pieces, but also to square and hexagonal pieces.

In addition, the fixed flat plate 400 is positioned between the upper and lower pieces 100 and gives a frictional force and a pressure-bonding force to fix the chain 300 so that the chain 300 does not shake more. The fixed flat plate 400 is made of a material such as a rubber plate and has a certain cushioning property.

Since the fixed flat plate 400 is made of a material such as a rubber plate having cushioning properties, the chain 300 locked to the fixed protrusion 500 is detached from the fixed protrusion 500 when the user applies force. be able to.

FIG. 2 is a plan view showing the configuration combined with the fixing protrusions on the inner surface of the triangular piece.

Referring to FIG. 2, the auxiliary protrusion 510 is smaller in size and lower in height than the fixed protrusions formed on the left and right sides of the fixed protrusion 500 in a state where the chain 300 is locked to the fixed protrusion 500 around the rotation shaft 200. Thus, the chain 300 locked to the fixing protrusion 500 can be more firmly fixed.

FIG. 3 is a plan view showing a configuration in which fixing is performed using a fixing protrusion on the inner side surface of the square piece.

Referring to FIG. 3, the chain 300 of the square piece 100 has a different shape from the chain 300 of FIG. 2.

Looking at the structure in which the first chain 300 is locked to the first square piece on the left, the main groove 800 of the chain 300 is locked to the fixed protrusion 500, and both side portions of the neck 700 of the chain are auxiliary protrusions. It is the structure latched to 510.

The structure in which the second chain 300 (referring to the chain located on the top of the first chain) is locked to the second and third square pieces from the left side is the two auxiliary parts at both ends of the chain 300 Two auxiliary projections 510 are respectively engaged with the groove 600, and the apexes of the both end portions of the chain 300 are also supported by the fixing projections 500 on both sides of the auxiliary projection 510.

Further, the neck 700 of the chain 300 is sandwiched between the two auxiliary protrusions 510.

FIG. 4 is a plan view illustrating a configuration in which the hexagonal piece is coupled to the inner side surface using a fixing protrusion.

Referring to FIG. 4, six fixed protrusions 500 are formed to slightly protrude from the inner upper surface of each hexagonal piece 100 around the rotation shaft 200. Each hexagon piece chain 300 is formed with three locking grooves 900, and the rotary shaft 200 is locked in each of the left and right locking grooves 900 except for the middle locking groove. It has become.

Looking at the configuration when the hexagonal piece 100 is fixed, the leftmost locking groove and the rightmost locking groove are locked to the rotating shaft 200, and the fixing protrusion 500 is also locked together. In addition, only the fixing projections 500 of different hexagonal pieces are locked in the intermediate locking groove.

FIG. 5 is an enlarged cross-sectional view of the state in which the upper and lower pieces, the chain, the rotating shaft, the fixed flat plate, and the fixed protrusion of FIG.

Referring to FIG. 5, the positions and functions of the fixing protrusion 500 and the fixing flat plate 400 are understood. The fixed plate 400 is made of a material having a certain cushioning property such as rubber, and gives a certain friction when the piece moves, and the shape is disturbed when the piece combined with the chain 300 forms a certain shape. Friction and cushioning force are applied to the fixed protrusion 500 so as not to be present.

The piece 100 according to the present invention has a shape such as a triangle, a quadrangle, and a hexagon, and is locked around the rotation shaft 200. In addition to the movement of the movement path by the chain 300, the fixing action by the fixing protrusion 500 and the fixed plate The shape in which each piece 100 has a certain shape is fixed by the internal pressure action of 400.

The present invention is capable of fixing a combination of pieces when performing a puzzle game for joining connected pieces, and maintaining a shape in which a user combines desired pieces as they are, thereby allowing stable play to be performed. .

Unfixed puzzle piece alignment gives anxiety and inconvenience when the user matches the puzzle piece, but the present invention of fixing the puzzle piece improves the user's concentration in the desired puzzle action. Can be made.

While the preferred embodiment of the invention has been described using specific terminology, such description is for illustrative purposes only and does not depart from the spirit and scope of the following claims. It should be understood that various changes and modifications are possible.

It is a disassembled perspective view which decomposes | disassembles and shows the puzzle comprised by the triangle piece which concerns on this invention. It is a top view which shows the structure couple | bonded using the fixed protrusion to the inner surface of the triangular piece which concerns on this invention. It is a top view which shows the structure couple | bonded using the fixed protrusion to the inner surface of the square piece which concerns on this invention. It is a top view which shows the structure couple | bonded using the fixed protrusion to the inner surface of the hexagonal piece which concerns on this invention. FIG. 2 is an enlarged cross-sectional view of a state in which a chain, a rotating shaft, a fixed flat plate, and a fixed protrusion are coupled to each other in the upper and lower piece puzzle of FIG. 1.

Explanation of symbols

100 pieces 200 rotating shaft 300 chain 400 fixed plate 500 fixed protrusion

Claims (5)

  A puzzle having fixed protrusions 500 on inner surfaces of upper and lower pieces 100.   The puzzle according to claim 1, wherein a fixed flat plate 400 is positioned between the upper and lower chains 300 to prevent fine shaking of the upper and lower chains 300 fixed to the fixing protrusions 500.   The puzzle according to claim 1, wherein the triangular piece 100 has three fixing protrusions 500 positioned at each corner of the inner side surface portion of the upper and lower pieces 100.   The square piece 100 has eight fixing protrusions 500 at each corner of the inner side surface portion of the upper and lower pieces 100. The fixing protrusions 500 are positioned at the middle of each corner and the corner, and the fixing is located in the middle. The puzzle according to claim 1, wherein the protrusion has a groove that does not obstruct the center of the chain.   The hexagonal piece 100 has six fixing protrusions 500 at each corner of the inner side surface portion of the upper and lower pieces 100. The fixing protrusions 500 are located at the middle of the corners. The puzzle according to claim 1, further comprising a groove that does not interfere with a center of the chain 300.

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