WO2024158261A1 - Mounting-mediating unit for magnetic coupling structure for toy - Google Patents

Abstract

The present technique relates to a mounting-mediating unit for a magnetic coupling structure for a toy. The mounting-mediating unit for a magnetic coupling structure for a toy of the present technique is a mounting-mediating unit for a toy, for a magnetic coupling structure which is mounted in a toy block so as to induce coupling with another toy, the mounting-mediating unit, for a magnetic coupling structure mounted in a first direction in a mounting groove formed in a toy block, mediating the mounting of the magnetic coupling structure into the toy block mounting groove by being fixed to the magnetic coupling structure in the direction facing the first direction. The present technique solves a separation phenomenon of the magnetic coupling structure mounted in a building block toy and thus may enable enhancing durability.

Description

Mounting media unit for magnetically coupled structures for toys

The present invention relates to a mounting media unit for a magnetic coupling structure for a toy, and more specifically, to a mounting media unit for a magnetic coupling structure for a red eye toy.

A red eye toy is a play tool that stacks small blocks to create various sculptures such as buildings. The material of red eye toys is not limited to wood.

In order to facilitate the modeling and disassembly of existing red eye toys, there is a method using magnetic force. Republic of Korea Patent Publication No. 10-2011-0126909 (Invention name: Assembly toy unit with double magnetized magnet) shows that several hexahedral blocks can be assembled together through magnets built into the blocks. Users can make the play of creating a sculpture of the desired shape easier and more interesting by stacking these blocks through magnetic combination.

Meanwhile, in the prior art, including the above prior patent, a durability problem occurs in which the magnetically coupled structure is separated from the wooden block.

This is especially true if the blocks are made of wood, as wood inherently has deforming properties that allow it to adapt to its surroundings over time. Wood also has grain, so the side on which the magnet is mounted on the block is prone to separation. For example, magnets mounted along the grain of wood are more prone to separation.

If the block is made of plastic, it can be expected that the deviation phenomenon will be relatively reduced, but it is difficult to manufacture, requiring more accurate size design than if it is made of wood (the tolerance allowed between the magnetic coupling structure and the block is very fine). ), but considering the fact that the main users of red-eye toys are children and the recent global need for eco-friendly materials, it is still difficult to consider block materials that can replace wood.

Accordingly, research is needed to improve the durability of red eye toys made of various materials such as plastic and wood.

Embodiments of the present invention provide a new structure that can solve the separation phenomenon of magnetically coupled structures.

Meanwhile, other unspecified purposes of the present invention will be additionally considered within the scope that can be easily inferred from the following detailed description and its effects.

A toy mounting media unit for a magnetic coupling structure that is mounted on a toy block according to an embodiment of the present invention and induces coupling with another toy, wherein the magnetic coupling structure is mounted in a mounting groove formed in the toy block in a first direction. Alternatively, it may be fixed to the magnetic coupling structure in a direction facing the first direction to mediate the installation of the magnetic coupling structure into the toy block mounting groove.

The magnetic coupling structure includes a magnet; a magnet holder having a first space for accommodating the magnet inside the magnet so that it can be flipped over; and a cap provided with a second space that accommodates the magnet holder so that it can rotate and move up and down.

The magnet holder holds the magnet so that it does not escape to the outside and may have a fitting protrusion that fits with the magnetic coupling structure of the counter toy block.

Teeth are formed on the cap and interact with the teeth formed on the magnet holder, so that the rotation within the second space of the magnet holder can be an intermittent rotation rather than a continuous rotation.

Base; One or more first fixing members extending from the base to secure the base to the magnetic coupling structure; and one or more second fixing members extending from the base and fixing the base to the toy block mounting groove.

The first fixing member and the second fixing member may extend from the base at different positions on the base.

The first and second fixing members may be arranged alternately.

The base, first fixing members, and second fixing members may be formed integrally.

The first fixing member and the second fixing member may each extend from the base through a bent portion.

The base may have an opening that supports flip-over of the magnet within the first space.

The first fixing member includes a lead extending from the base at an obtuse angle; and a body extending at an obtuse angle from the lid, wherein the body has one stopping end, the other stopping end on the opposite side, and a distal end connected to the reed to be substantially orthogonal to them.

The body may further have a wedge protruding inward between the one stopping end and the other stopping end.

One or more steps are formed along the outer periphery of the cap, and the wedge of the first fixing member engages with the steps to prevent the magnetic coupling structure from being separated from the mounting media unit.

One or more stopper pairs are formed along the outer periphery of the cap, and at least one of one stopping end and the other stopping end of the first fixing member is supported during left and right rotation by the stopper pair, so that the magnetic coupling structure is It is possible to prevent the mounting medium from spinning around within the unit.

The second fixing member extends from the base at an obtuse angle, has a blade on one side, and a blade on the other side opposite to the second blade, and may have a distal end connected to the blades so as to be substantially perpendicular to them.

The distal end of the second fixing member may be formed at a lower position than the wedge of the first fixing member.

The obtuse angle of the lead of the first fixing member and the obtuse angle of the second fixing member may be substantially identical.

This technology can improve durability by solving the separation phenomenon of the magnetic coupling structure mounted on the red eye toy.

1 shows an overall perspective view of a toy according to one embodiment.

Figure 2 shows an exploded perspective view of Figure 1.

Figure 3 shows the overall structure of a magnetic coupling module according to one embodiment.

FIG. 4 shows FIG. 3 viewed from a different angle.

Figures 5a and 5b show the overall structure of the cap of the magnetic coupling structure according to one embodiment and a state viewed from a different angle.

Figures 6a and 6b show the overall structure of the magnet holder of the magnetic coupling structure according to one embodiment and the state when viewed from a different angle.

Figures 7a and 7b show the overall structure of the mounting media unit according to one embodiment and a state when viewed from a different angle.

Figure 8 shows a state in which a magnetic coupling module according to an embodiment is mounted in a toy block mounting groove.

9A to 9C show a mounting intermediate unit according to another embodiment.

The attached drawings are intended as reference for understanding the technical idea of the present invention, and are not intended to limit the scope of the present invention.

Below, the most preferred embodiments of the present invention are described. In the drawings, thickness and spacing are expressed for convenience of explanation, and may be exaggerated compared to the actual physical thickness. In describing the present invention, known configurations unrelated to the gist of the present invention may be omitted. When adding reference numbers to components in each drawing, it should be noted that identical components are given the same number as much as possible even if they are shown in different drawings.

1 shows an overall perspective view of a toy according to one embodiment. Figure 2 shows an exploded perspective view of Figure 1. The toy 1 includes a magnetic coupling module 100 and a toy block BL. The magnetic coupling module 100 includes a magnetic coupling structure 10 and a mounting media unit 20, and the magnetic coupling structure 10 includes a magnet 11, a magnet holder 12, and a cap 13. The magnetic coupling module 100 is inserted and mounted into the mounting groove MH of the toy block BL.

At this time, when the toy 1 and another toy (not shown) are combined, the magnetic coupling modules 100 mounted on each are attracted to each other by magnetic force, so that the user can create the desired sculpture using the toy 1 and another toy (not shown). You can make it. When making a larger sculpture, dozens of toys can be used. For convenience of explanation, the following explanation will focus on only one toy (1).

Figure 3 shows the overall structure of the magnetic coupling module 100 according to one embodiment. FIG. 4 shows FIG. 3 viewed from a different angle. FIGS. 5A and 5B show the overall structure of the cap 13 of the magnetic coupling structure 10 according to an embodiment as seen from a different angle, and FIGS. 6A and 6B show the magnetic coupling structure 10 according to an embodiment. ), FIGS. 7A and 7B show a state viewed from an angle different from the overall structure of the magnet holder 12, and FIGS. 7A and 7B show a state viewed from an angle different from the overall structure of the mounting media unit 20 according to an embodiment. And, Figure 8 shows a state in which the magnetic coupling module 100 according to one embodiment is mounted in the mounting groove MH of the toy block BL.

The magnetic coupling structure 10 includes a magnet 11, a magnet holder 12 having a first space S1 for accommodating the magnet 11 inside the magnet 11 so that it can be flipped over, and the magnet holder 12. It includes a cap 13 having a second space S2 that can be rotated and moved up and down.

The magnet 11 can be any object with magnetic force, and may be an electromagnet, a magnetized object, etc., as long as it has magnetic force. Since the magnet 11 is coupled to the magnet of another toy (not shown) by magnetic force, it is preferable to have a flat oval magnet that can secure a large surface as shown in the drawing to have a stronger magnetic force. At this time, the round shape of the flat oval is related to the flip-over structure described later.

The magnet holder 12 has a first space (S1, FIG. 6) that accommodates the magnet 11, and the first space (S1) can be formed such that the magnet 11 can be flipped over therein. By freely flipping over, the toy 1 and another toy (not shown) can be coupled by ensuring the attractive force between the N and S poles in any coupling direction. In other words, even if the magnet of the toy 1 is arranged with the N pole facing outward and the magnet of another toy (not shown) is also arranged with the N pole facing outward, when the two are combined, one of the magnets is turned over and the S pole is turned over. Once aligned to face outward, the two toys can be combined.

The cap 13 has a second space (S2, FIG. 5) that accommodates the magnet holder 12, and the second space (S2) allows the magnet holder 12 to rotate therein (such as rotation in the XY plane). And it can be formed to enable up and down movement (such as movement in the Z direction and -Z direction). At this time, rotation (rotation on the direction) enables alignment for attraction between magnets when the toy 1 is coupled with another toy (not shown). In other words, after one magnet is flipped into an alignment state for attraction, it attracts the other magnet, enabling magnetic coupling between toys and simultaneously rotating the toys in the user's desired direction while combined. do. At this time, the teeth (TE_U, Figure 5) of the cap 13 and the teeth (TE_D, Figure 6) of the magnet holder 12 come into tight contact with each other when the toys are combined, so when the user rotates the coupled toys. Ensure that such rotation has an intermittent rotational drive rather than a continuous rotational drive. This allows the user to finely adjust the rotation angle of the toys that are coupled to each other. In addition, the engaging protrusion (PT) of the magnet holder 12 holds the magnet 11 accommodated in the first space S1 so that it does not escape to the outside, and engages with the engaging protrusion of another toy (not shown) when the toys are combined. The intermittent rotational drive described above is ensured. It is a structure in which both sides (i.e., fitting protrusions) are engaged with each other and can be rotated intermittently at an angle desired by the user.

The mounting media unit 20 mediates the mounting of the magnetic coupling structure 10 into the block toy (BL) mounting groove (MH). The magnetic coupling structure 10 is ensured to be firmly fixed to the block toy BL. Solve the problem of separation of the magnetic coupling structure 10 mounted in the mounting groove MH (see Figure 8).

When the direction in which the magnetic coupling structure 10 is mounted in the mounting groove MH formed in the toy block BL is the first direction (-Z direction in the drawing), the mounting media unit 20 faces the first direction. It is fixed to the magnetic coupling structure 10 in the viewing direction (Z direction in the drawing). Below we look at the elements for fixation in more detail.

The mounting media unit 20 includes a base 21, one or more first fixing members 22, and one or more second fixing members 23. In the present invention, an embodiment in which there are six first fixing members and six second fixing members is shown, but the number is not limited. However, considering the overall scale of the toy that is easy to hold in the user's hand, it is preferable that the number is around 6 each. In the present invention, the description focuses on one first fixing member and one second fixing member, and the same description can be applied to the remaining first fixing members and the remaining second fixing members.

The first fixing member 22 and the second fixing member 23 extend from the base 21 at different positions on the base portion 21. The first fixing members 22 and the second fixing members 23 may be arranged alternately.

The base 21, the first fixing members 22, and the second fixing members 23 are formed as one piece. For example, a single metal plate can be integrally molded through a punching process or the like, and the first and second fixing members can be bent and molded from the base. Accordingly, the first fixing member and the second fixing member may each extend from the base through the bent portions B1 and B2 (FIG. 7).

The first fixing member 22 extends from the base 21 and fixes the base 21 to the magnetic coupling structure 10.

Specifically, as shown in FIGS. 3 and 4, the first fixing member 22 includes a lead 222 extending at an obtuse angle from the base 21 and a body 224 extending at an obtuse angle from the lead. do. If the former is a first obtuse angle and the latter is a second obtuse angle, the first obtuse angle and the second obtuse angle are each approximately an angle around 120° (for example, a predetermined angle within the range of 100° to 140°, preferably 110° to 130°). may have a predetermined angle within the range of °). The first obtuse angle and the second obtuse angle make it possible to design the lower part of the magnetic coupling module 100 to be narrow, thereby facilitating the initial insertion process into the mounting groove (MH) of the magnetic coupling module 100 and ensuring a firm fixation after insertion. guarantees. The body 224 has a stopping end 2242 on one side, a stopping end 2244 on the opposite side, and a distal end 2246 connected to them generally orthogonally. Additionally, the body 224 further has a wedge 2248 protruding inward between one stopping end and the other stopping end.

Let's look at the cap 13 interacting with this first fixing member with reference to FIG. 5. One or more steps (STE) are formed along the outer periphery of the cap 13, and the wedge 2248 of the above-described first fixing member engages with the step (STE) so that the magnetic coupling structure 10 is connected to the mounting media unit 20. ) so as not to deviate from it. In addition, one or more stopper pairs (STO) are formed along the outer periphery of the cap 13, and at least one of one stopping end 2242 and the other stopping end 2244 of the above-described first fixing member 22 is supported between left and right rotations by a pair of stoppers (STO), thereby preventing the magnetic coupling structure 10 from turning freely within the mounting media unit 20.

Steps (STEs) are also formed according to the number of first fixing members. For example, there may be 6. Stopper pairs (STO) are also formed according to the number of first fixing members. For example, there may be three. Since the steps are formed for each first fixing member, the number is equal to the number of the first fixing members, while the stopper pair is one pair on the left and right, so the number of stoppers is half the number of the first fixing members.

One stopper constituting the stopper pair (for convenience, referred to in the drawings as STO, which has the same reference numeral as the stopper pair, FIGS. 3 and 4) may be formed in an island shape on the outer periphery of the cap.

The second fixing member 23 extends from the base 21 and fixes the base 21 to the toy block mounting groove MH (see Figure 8).

Specifically, as shown in FIGS. 3, 4, and 7, the second fixing member 23 extends from the base 21 at an obtuse angle. At this time, if the obtuse angle is called a third obtuse angle, the third obtuse angle may have an angle approximately around 120° (for example, a predetermined angle within the range of 100° to 140°, preferably a predetermined angle within the range of 110° to 130°). there is. The third obtuse angle may have an angle that is substantially identical to the above-described first obtuse angle and the second obtuse angle, which makes it easier to mold the mounting media unit 20 and lowers the manufacturing cost. In addition, the second fixing member 23 has one blade 231, the other blade 233 on the opposite side, and a distal end 235 connected to these blades 233 so as to be substantially orthogonal to them.

The toy block BL interacting with this second fixing member will be examined with reference to FIG. 8 . The toy block (BL) may be made of a wooden material, and due to its natural soft nature, when inserted into the mounting groove (MH) of the magnetic coupling module 100, the second fixing member 23 is attached to the inner peripheral surface of the mounting groove (MH). Make sure it goes through and is firmly fixed. It can be seen as acting as a kind of spike in the direction of insertion and installation into the wall inside the mounting groove. The unique shape of the second fixing member prevents the magnetic coupling module from being separated from the toy block under any circumstances by completely locking it in the reverse direction (i.e., Z direction) to the insertion/mounting direction (i.e., -Z direction). Meanwhile, note that when inserting and installing, it does not get stuck in the positive direction (i.e. -Z direction), thereby leading to smooth insertion.

The unique shape of the second fixing member can perform a locking role not only in the insertion/mounting direction (i.e., -Z direction) but also in the rotation direction (i.e., in the XY plane direction). The distal end, which is formed to be substantially orthogonal (preferably perpendicular) to one side of the blade and the other side of the blade, may have a sharp edge, thereby maintaining the edge of the magnetic coupling module 100 in the mounting groove MH with respect to the direction of rotation. Prevent unwanted movement. It can be seen as acting as a kind of spike in the direction of rotation on the inner wall of the mounting groove. As described above, the toy 1 is configured so that the user can finely adjust the rotation angle while it is coupled to other toys (not shown). Therefore, the role of the spike in the rotation direction enhances durability in the toy embodiment configured to allow fine rotation angle adjustment.

In this way, the role of the spike in the insertion/mounting direction (i.e., -Z direction) of the second fixing member and the role of the spike in the rotation direction (i.e., XY plane direction) of the second fixing member change over time in the block toy itself. It prevents separation of the magnetic coupling module in response to deformation, and prevents separation of the magnetic coupling module in response to deformation due to durability degradation due to long use of the toy.

At this time, the distal end 235 of the second fixing member may be formed at a lower position than the wedge 2248 of the first fixing member. This is related to forming a shorter length compared to the second fixing member and enabling it to act as a kind of spike on the inner wall of the above-described mounting groove.

Meanwhile, the second fixing member has the above-described third obtuse angle, which makes it possible to design the lower part of the magnetic coupling module 100 to be narrow along with the above-described first obtuse angle and the second obtuse angle, thereby enabling the installation of the magnetic coupling module 100. It facilitates the initial insertion process into the groove (MH) and also ensures firm fixation after insertion.

1 to 8, the third obtuse angle is shown as having an angle that is substantially the same as the first obtuse angle, but an embodiment in which the third obtuse angle has an angle slightly larger than the first obtuse angle is also possible. For example, when the first obtuse angle is 120°, the third obtuse angle may be a predetermined angle in the range of 125° to 130°. In this case, it also serves as a kind of spike on the inner wall of the above-mentioned mounting groove, smoothens the initial insertion process into the mounting groove of the magnetic coupling module, and ensures firm fixation after insertion. However, if it becomes too large, it is not desirable because the second fixing member may be inserted while scratching the inner wall of the mounting groove during the initial insertion process.

Meanwhile, the base 21 has an opening 211 that supports flip-over of the magnet 11 in the first space S1. This provides a structure with an open floor below the first space, thereby securing a slightly wider space for the flip-over of the magnet. In Figure 8, the magnetic coupling module and the bottom surface inside the mounting groove are shown as being in close contact throughout, so the effect of securing such space is small. However, if necessary, the center of the bottom surface inside the mounting groove can be hollowed out, and in this case, the magnet flips. -By being able to enter the recessed part of the floor through the opening when over, the effect of securing space for flip-over can be maximized. On the other hand, making the center of the bottom of the mounting groove hollow increases the convenience of processing by allowing wood sawdust to be easily extracted to the outside during processing.

Figure 9 shows a mounting intermediate unit 20' according to another embodiment. Figure 9A is a plan view, and Figures 9B and 9C are perspective views. A plurality of cutouts 213A and 213B may be formed in the base 21. The plurality of cut portions are provided to face down the base and serve as spikes in the direction of rotation (i.e., XY plane direction) together with the second fixing member described above. Those with the tip facing clockwise are referred to as first cut parts 213A, and those with the tip facing counterclockwise are referred to as second cut parts 213B. The first cut portions 213A perform a completely locking role in a clockwise direction. The second cut portions 213B perform a completely locking role in a counterclockwise direction. This prevents unwanted movement of the magnetic coupling module 100 in the mounting groove MH even in the direction of rotation. It can be seen as acting as a kind of spike in the direction of rotation on the bottom surface inside the mounting groove.

Although the technical idea of the present invention has been specifically recorded according to the above preferred embodiments, it should be noted that the above-described embodiments are for illustrative purposes only and are not intended for limitation. Additionally, an expert in the technical field of the present invention will understand that various embodiments are possible within the scope of the technical idea of the present invention.

[Drawing symbol]

10: Magnetic coupling structure

11: magnet

12: Magnet holder

13: cap

20: Mounting media unit

21: base

211: opening

213A, 213B: incision

22: first fixing member

222: lead

224: body

2242: One side stopping end

2244: Other stopping end

2246: distal end

2248 : wedge

23: second fixing member

231: one side blade

233: Other side blade

235: distal end

1: toys

100: magnetic coupling module

BL: Toy block

MH: Toy block mounting groove

STO: stopper pair

STE: Danteok

Claims (17)

A toy mounting media unit for a magnetic coupling structure that is mounted on a toy block and induces coupling with other toys, The magnetic coupling structure is mounted in a first direction in a mounting groove formed on the toy block, A mounting media unit that is fixed to the magnetic coupling structure in a direction facing the first direction and mediates mounting of the magnetic coupling structure into the toy block mounting groove. According to paragraph 1, The magnetic coupling structure is, magnet; a magnet holder having a first space for accommodating the magnet inside the magnet so that it can be flipped over; and A cap having a second space for accommodating the magnet holder so that it can rotate and move up and down within the cap. According to paragraph 2, The magnet holder holds the magnet so that it does not escape to the outside and has a fitting protrusion that fits with the magnetic coupling structure of the counter toy block. According to paragraph 2, A mounting media unit in which teeth are formed on the cap and interact with teeth formed on the magnet holder so that the rotation within the second space of the magnet holder has an intermittent rotation drive rather than a continuous rotation drive. According to paragraph 2, Base; One or more first fixing members extending from the base to secure the base to the magnetic coupling structure; and A mounting media unit comprising; one or more second fixing members extending from the base and fixing the base to the toy block mounting groove. According to clause 5, The first fixing member and the second fixing member extend from the base at different positions on the base portion. According to clause 5, The first fixing members and the second fixing members are arranged alternately with each other. According to clause 5, The base, the first fixing members, and the second fixing members are formed integrally. According to clause 5, The first fixing member and the second fixing member each extend from the base through a bent portion. According to clause 5, The base has an opening that supports flip-over of the magnet in the first space. According to clause 5, The first fixing member is a lead extending from the base at an obtuse angle; and A body extending at an obtuse angle from the lead; The body has a stopping end on one side, a stopping end on the other side, and a distal end connected substantially orthogonally thereto. According to clause 11, The body further has a wedge protruding inward between the one stopping end and the other stopping end. According to clause 12, One or more steps are formed along the outer periphery of the cap, The wedge of the first fixing member engages with the step to prevent the magnetic coupling structure from being separated from the mounting media unit. According to clause 12, One or more pairs of stoppers are formed along the outer periphery of the cap, At least one of the one stopping end and the other stopping end of the first fixing member is supported during left and right rotation by the stopper pair, thereby preventing the magnetic force coupling structure from spinning around within the mounting media unit. According to clause 12, The second fixing member extends from the base at an obtuse angle, A mounting media unit having a blade on one side, a blade on an opposite side, and a distal end connected substantially orthogonally thereto. According to clause 15, The distal end of the second fixing member is formed at a lower position than the wedge of the first fixing member. In paragraph 15 The obtuse angle of the lead of the first fixing member and the obtuse angle of the second fixing member are substantially equal to each other.

Images