Device for displaying motion trail of small ball through magnetic action

Abstract

The utility model discloses a device for displaying the motion trail of a small ball under the action of magnetic force, which comprises a wall body and a motion group, the wall body is provided with a ball frame, the ball frame is provided with a soft bag, the soft bag comprises a wood plate, a sponge and a PU (Poly Urethane) cloth, the wood plate is adhered with the sponge, the sponge is wrapped with the PU cloth, the wall body is connected with the motion group through magnetic attraction, and the motion group is connected with the wall body through magnetic attraction. The action set comprises a turning piece a, a turning piece b, an arc-shaped piece a, an arc-shaped piece b, a step piece a, a step piece b, an arc round piece a, an arc round piece b, an assembly a, an assembly b, an assembly c, an assembly d, a multi-folding piece, a tunnel cylinder, a ball cap piece a, a ball cap piece b and a semicircular piece. The action group is provided with various geometrical shapes, and magnets assembled in the action group can be adsorbed at any position of a wall body and can be freely arranged; the soft bag installed on the outer side of the ball frame can achieve a good anti-collision effect.

Description

Technical Field

[0001] The utility model relates to a device for displaying the motion trajectory of a small ball through the action of magnetic force, in particular to a device for displaying the motion trajectory of a small ball through the action of magnetic force, and belongs to the technical field of magnetic ball walls. Background Art

[0002] People buy educational toys for their children so that they can develop their intelligence and grow their wisdom while playing. Existing equipment installs tracks and the like through fixed magnetic positions in the wall, and the way to play is relatively simple.

[0003] The magnetic ball wall of the prior art has the following disadvantages: 1. The play modules of the existing equipment on the market are relatively simple in shape and relatively fixed in position, and cannot be freely placed according to children's ideas, which can easily cause children to lose interest; 2. There is no protective structure on the edge of the ball frame, and there is a risk of bumps when children play. Therefore, improvements are made to address the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a device for displaying the motion trajectory of a ball through magnetic action in order to solve the above-mentioned problem. The action group has a variety of geometric shapes. The magnets assembled in the action can be adsorbed at any position on the wall and can be freely arranged. The soft bag installed on the outside of the ball frame can have a good anti-collision effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a device for displaying the motion trajectory of a small ball through the action of magnetic force, comprising a wall and an action group, the wall being equipped with a ball frame, the ball frame being equipped with a soft bag, the soft bag comprising a wooden board, a sponge and a PU cloth, the wooden board being bonded with a sponge, the sponge being wrapped with a PU cloth, the wall being magnetically connected to the action group, the action group comprising a turning part a, a turning part b, an arc part a, an arc part b, a step part a, a step part b, an arc-shaped part a, an arc-shaped part b, an assembly a, an assembly b, an assembly c, an assembly d, a multi-fold part, a tunnel tube, a spherical cap part a, a spherical cap part b and a semicircular part.

[0006] Preferably, the wall includes a magnetic plate and a KT plate, and the KT plate is bonded to both sides of the magnetic plate.

[0007] Preferably, the transition piece b is located on the right side of the nylon piece b, and the nylon piece b is located on the right side of the nylon piece a.

[0008] Preferably, a magnet is installed in the nylon part a, and the nylon part a is threadedly connected to the nylon part b via a countersunk screw.

[0009] Preferably, a key cap is provided inside the nylon part b, and the key cap is bolted with a countersunk screw.

[0010] Preferably, the countersunk screw passes through the transition piece b, and the countersunk screw is located on the inner side of the nylon column.

[0011] Preferably, the magnet is magnetically connected to a wall, and the nylon column is fixed on the inner side of the transition piece b.

[0012] The beneficial effects of the utility model are:

[0013] 1. The action group has a variety of geometric shapes. The magnets assembled in the action can be adsorbed at any position on the wall and can be arranged freely. The wall is made of KT board bonded to both sides of the magnetic plate. The magnetic plate is made of iron plate or magnetic metal material. The action group includes turning piece a, turning piece b, arc piece a, arc piece b, step piece a, step piece b, arc circle piece a, arc circle piece b, component a, component b, component c, component d, multi-fold piece, tunnel tube, spherical cap piece a, spherical cap piece b and semicircular piece. It has a variety of geometric shapes such as arc, short strip, long strip, step, semicircle, tube, etc., which can be freely combined. In addition, the action group is assembled with magnets, which have a strong attraction to the magnetic plate. When children play, they can pick up any action group and adsorb it at any position on the wall. Children can arrange and place a limited number of action components of different shapes to make the red ball finally reach the ball box at the bottom, thereby training their understanding and use of different shapes and enhancing their interest in geometric shapes.

[0014] 2. The soft bag installed on the outside of the ball frame can provide good anti-collision effect; an L-shaped soft bag is installed on the outside of the ball frame. The soft bag is composed of wooden board, sponge and PU cloth. The wooden board has an L-shaped structure and is fixed on the outside of the ball frame to cover the outer end and top of the ball frame. The outer surface of the wooden board is bonded with sponge. The sponge material is soft and has good cushioning effect and resilience. The outside of the sponge is wrapped with PU cloth. PU cloth has excellent wrinkle resistance and elasticity, a smooth surface, and is soft and comfortable. It can protect the inner sponge while improving the overall comfort of the soft bag. It will not scratch children and can provide good anti-collision effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the wall of the utility model;

[0017] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the soft bag of the present invention;

[0018] Figure 4 It is a structural diagram of the action group of the utility model;

[0019] Figure 5 This is a partial cross-sectional structural diagram of a side view of the turning member b of the present invention;

[0020] Figure 6 This is one of the action group gameplays on the wall of this invention.

[0021] In the figure: 1. Wall; 2. Ball frame; 3. Soft bag; 4. Action group; 5. Magnetic plate; 6. KT board; 7. Wooden board; 8. Sponge; 9. PU cloth; 10. Turning piece a; 11. Turning piece b; 12. Arc-shaped piece a; 13. Arc-shaped piece b; 14. Stepped piece a; 15. Stepped piece b; 16. Arc-shaped piece a; 17. Arc-shaped piece b; 18. Component a; 19. Component b; 20. Component c; 21. Component d; 22. Multi-fold piece; 23. Tunnel tube; 24. Ball cap piece a; 25. Ball cap piece b; 26. Semicircular piece; 27. Countersunk screw; 28. Mother-and-child cap; 29. ​​Magnet; 30. Nylon piece a; 31. Nylon piece b. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1, please refer to Figure 1-6 As shown, a device for displaying the trajectory of a ball through magnetic force includes a wall 1 and an action group 4. The wall 1 is installed with a ball frame 2, which can fix the positions of multiple ball frames 2. The ball frame 2 is installed with a soft bag 3. The outside of the ball frame 2 is provided with an L-shaped soft board 3. The soft bag 3 includes a wooden board 7, a sponge 8 and a PU cloth 9. The soft bag 3 is composed of a wooden board 7, a sponge 8 and a PU cloth 9. The wooden board 7 is bonded with a sponge 8, and the sponge 8 is wrapped with a PU cloth 9. The wall 1 is magnetically connected to the action group 4, and a magnet 29 is provided in the action group 4 which can be adsorbed on the surface of the wall 1. The action group 4 includes a turning part a10, a turning part b11, an arc part a12, an arc part b13, a stepped part a14, a stepped part b15, an arc-shaped part a16, an arc-shaped part b17, a component a18, a component b19, a component c20, a component d21, a multi-fold part 22, a tunnel tube 23, a spherical cap part a24, a spherical cap part b25 and a semicircular part 26.

[0024] Specifically, the wall 1 includes a magnetic plate 5 and a KT plate 6. The wall 1 is formed by bonding the magnetic plate 5 and the KT plate 6. The magnetic plate 5 is an iron plate or a magnetic metal material, and has a strong attraction with the magnet 29. The KT plate 6 is bonded to both sides of the magnetic plate 5.

[0025] Specifically, the transition piece b11 is located on the right side of the nylon piece b31 , the nylon piece b31 is in close contact with the transition piece b11 , and the nylon piece b31 is located on the right side of the nylon piece a30 .

[0026] Specifically, a tab cap 28 is provided in the nylon part b31, and a countersunk screw 27 is bolted to the tab cap 28. The countersunk screw 27 is connected to the tab cap 28 in the nylon part b31 to fix the position of the nylon part b31.

[0027] Specifically, the countersunk screw 27 passes through the transition piece b11, and the countersunk screw 27 passes through the transition piece b11 and is connected to the nylon piece b31. The countersunk screw 27 is located on the inner side of the nylon column.

[0028] Specifically, the magnet 29 is magnetically connected to the wall 1 and can be adsorbed on the surface of the wall 1. The nylon column is fixed on the inner side of the transition piece b11, and both sides of the transition piece b11 are fixed by nylon columns, leaving a track for the ball to move.

[0029] Example 2: Please refer to Figure 6 The difference between this embodiment and embodiment 1 is that: the magnet 29 is installed in the nylon part a30, the nylon part a30 can fix the position of the magnet 29, the nylon part a30 is threadedly connected to the nylon part b31 through a countersunk screw, and the nylon part a30 is connected to the nylon part b31 through multiple countersunk screws.

[0030] When the present invention is in use, the wall 1 is formed by bonding the KT board 6 to the two sides of the magnetic plate 5. The magnetic plate 5 is an iron plate or a metal material that absorbs magnetism. The action group 4 includes a turning piece a10, a turning piece b11, an arc piece a12, an arc piece b13, a step piece a14, a step piece b15, an arc-shaped piece a16, an arc-shaped piece b17, a component a18, a component b19, a component c20, a component d21, a multi-fold piece 22, a tunnel tube 23, a spherical cap piece a24, a spherical cap piece b25 and a semicircular piece 26. It has a variety of geometric shapes such as arc, short strip, long strip, step, semicircle, and tubular, which can be freely combined. In addition, a magnet 29 is assembled in the action group 4. The magnet 29 has a strong attraction to the magnetic plate 5. When children play, they can pick up any action group 4 and adsorb it on any position of the wall 1. Children can arrange and place a limited number of action groups 4 of different shapes so that the red ball finally reaches the ball frame 2 at the bottom, so as to exercise their understanding and use of different shapes and enhance their interest in geometric shapes. An L-shaped soft bag 3 is installed on the outside of the ball frame 2. The soft bag 3 is composed of a wooden board 7, a sponge 8 and a PU cloth 9. The wooden board 7 has an L-shaped structure and is fixed on the outside of the ball frame 2 to cover the outer end and top of the ball frame 2. The outer surface of the wooden board 7 is bonded with a sponge 8. The sponge 8 is soft and has good cushioning effect and resilience. The outside of the sponge 8 is wrapped with PU cloth 9. The PU cloth 9 has excellent wrinkle resistance and elasticity, a smooth surface, and is soft and comfortable. It can protect the inner sponge 8 while improving the overall comfort of the soft bag 3, will not scratch children, and can have a good anti-collision effect.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for displaying the trajectory of a ball through magnetic action, comprising a wall (1) and an action group (4), characterized in that: The wall (1) is provided with a ball frame (2), the ball frame (2) is provided with a soft bag (3), the soft bag (3) comprises a wooden board (7), a sponge (8) and a PU cloth (9), the wooden board (7) is bonded with a sponge (8), the sponge (8) is wrapped with a PU cloth (9), the wall (1) is magnetically connected with an action group (4), the action group (4) comprises a turning piece a (10), a turning piece b (11), an arc-shaped piece a (12), an arc-shaped piece b (13), a step piece a (14), a step piece b (15), an arc-shaped piece a (16), an arc-shaped piece b (17), a component a (18), a component b (19), a component c (20), a component d (21), a multi-fold piece (22), a tunnel tube (23), a spherical cap piece a (24), a spherical cap piece b (25) and a semicircular piece (26).

2. The device for displaying the trajectory of a ball through magnetic force according to claim 1, characterized in that: The wall (1) comprises a magnetic plate (5) and a KT plate (6), wherein the KT plate (6) is bonded to both sides of the magnetic plate (5).

3. The device for displaying the trajectory of a ball through magnetic force according to claim 1, characterized in that: The transition piece b (11) is located on the right side of the nylon piece b (31), and the nylon piece b (31) is located on the right side of the nylon piece a (30).

4. The device for displaying the trajectory of a ball through magnetic force according to claim 3, characterized in that: A magnet (29) is installed in the nylon part a (30), and the nylon part a (30) is threadedly connected to the nylon part b (31) through a countersunk screw.

5. The device for displaying the trajectory of a ball through magnetic force according to claim 4, characterized in that: A sub-cap (28) is provided inside the nylon part b (31), and the sub-cap (28) is bolted with a countersunk screw (27).

6. The device for displaying the trajectory of a ball through magnetic force according to claim 5, characterized in that: The countersunk screw (27) passes through the transition piece b (11), and the countersunk screw (27) is located on the inner side of the nylon column.

7. The device for displaying the trajectory of a ball through magnetic force according to claim 6, characterized in that: The magnet (29) is magnetically connected to the wall (1), and the nylon column is fixed on the inner side of the turning piece b (11).

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