Magnetic sheet with high interestingness

Abstract

The utility model discloses a high-interestingness magnetic sheet. The high-interestingness magnetic sheet comprises a main shell, a decorative plate and a patch, the main shell is provided with a cavity, a magnetic part is arranged in the cavity, the main shell is in a closed ring shape, the main shell is provided with a center through groove, the center through groove is provided with a plurality of inner wall faces, and mounting holes are formed in at least part of the inner wall faces. A plurality of inserting convex parts are arranged on the edge of the decorative plate, the decorative plate is detachably connected to the main shell, the decorative plate is located in the central through groove in the state that the decorative plate is connected to the main shell, and the inserting convex parts of the decorative plate are inserted into the corresponding mounting holes respectively. The paster can be pasted on the surface of the decorative plate. According to the magnetic sheet with the high interestingness, by arranging the detachable decorative plate and the pattern patch capable of being pasted, flexible transformation of the appearance style of the magnetic sheet is achieved, the problem that a traditional magnetic sheet is single in shape is effectively solved, the visual expressive force and decoration diversity of a product are enriched, the interactive fun of independent decoration of children is increased, and the interestingness is improved. And the attraction and playability of the toy to children are obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy technical field, concretely relates to a magnetic sheet with high interest. BACKGROUND

[0002] The main body of the magnetic piece splicing toy is mostly a single-structure magnetic piece, and the appearance model is fixed and the style is single. Due to the lack of structure design that can be additionally decorated (such as stickers, patches, etc.), the appearance cannot be changed by pasting stickers or patches, etc., and it is difficult to meet the needs of children for the diversity and personalized decoration of toy appearance, and there is a deficiency in improving the interest and attraction of the product.

[0003] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0004] To solve one of the above technical problems, the utility model provides a magnetic sheet with high interest.

[0005] The application provides the following technical scheme:

[0006] A magnetic sheet with high interest comprises:

[0007] A main shell has a cavity, a magnetic piece is arranged in the cavity, the main shell is a closed ring, the main shell has a central through groove, the central through groove has a plurality of inner wall surfaces, each inner wall surface is sequentially arranged along the circumference of the main shell, the included angle between two adjacent inner wall surfaces is provided, and the two adjacent inner wall surfaces are smoothly transitioned, and mounting holes are arranged on at least part of the inner wall surfaces;

[0008] A decorative plate is provided with a plurality of insertion convex parts at the edge, the decorative plate is detachably connected to the main shell, in the state that the decorative plate is connected to the main shell, the decorative plate is located in the central through groove, and each insertion convex part of the decorative plate is inserted into the corresponding mounting hole;

[0009] A patch can be pasted on the surface of the decorative plate;

[0010] The central through groove is rectangular, the mounting holes are arranged on the two opposite inner wall surfaces of the central through groove, the insertion convex parts are arranged on the two opposite edges of the decorative plate, the two insertion convex parts are inserted into the corresponding mounting holes respectively, the decorative plate can rotate relative to the main shell, or the mounting holes are arranged on the four inner wall surfaces of the central through groove, the insertion convex parts are arranged on the four edges of the decorative plate, the four insertion convex parts are inserted into the corresponding mounting holes respectively, and the decorative plate is fixed to the main shell;

[0011] The main shell comprises a shell body and a cover body, the shell body has a ring-shaped bottom plate and a first inner side plate arranged at the inner side edge of the ring-shaped bottom plate, the cover body has a ring-shaped top plate and a second inner side plate arranged at the inner side edge of the ring-shaped top plate, the first inner side plate and the second inner side plate are spliced in the connected state of the shell body and the cover body, and the first inner side plate and the second inner side plate enclose the central through slot.

[0012] The second inner side plate is provided with a contact strip on the thickness end face of the side away from the ring-shaped top plate, the contact strip extends along the length direction of the second inner side plate, the thickness of the contact strip is less than the thickness end face of the second inner side plate, the contact strip and the thickness end face of the first inner side plate are in contact, and the contact strip and the thickness end face of the first inner side plate are welded and fixed by the ultrasonic welding equipment.

[0013] Optionally, the first inner side plate is provided with a first half slot.

[0014] The second inner side plate is provided with a second half slot.

[0015] In the connected state of the shell body and the cover body, the first half slot and the second half slot are spliced to form a complete mounting hole.

[0016] Optionally, the interesting magnetic sheet comprises a plurality of contact strips, and each contact strip is arranged in sequence and at intervals along the length direction of the second inner side plate.

[0017] Optionally, in the direction from the second inner side plate to the first inner side plate, the thickness of the contact strip gradually decreases.

[0018] Optionally, the ring-shaped top plate is provided with a welding pressing rib on the side away from the first inner side plate.

[0019] The welding pressing rib extends along the edge of the central through slot.

[0020] The welding pressing rib protrudes from the surface of the ring-shaped top plate.

[0021] Optionally, the shell body has an outer side plate arranged at the outer side edge of the ring-shaped bottom plate.

[0022] The outer side plate and the first inner side plate enclose the cavity.

[0023] The outer side plate abuts against the edge of the ring-shaped top plate, and is welded and fixed with the ring-shaped top plate by the ultrasonic equipment.

[0024] Optionally, the outer surfaces of the ring-shaped top plate and the ring-shaped bottom plate are provided with recesses.

[0025] The inner surface of the annular top plate is provided with an insertion shaft at the position corresponding to the recessed part, and the inner surface of the annular bottom plate is provided with an insertion cylinder at the position corresponding to the recessed part;

[0026] The insertion shaft is inserted into the insertion cylinder.

[0027] By adopting the technical scheme, the application has the following beneficial effects:

[0028] The high-interest magnetic sheet of the application realizes flexible change of the appearance style of the magnetic sheet by arranging the detachable decorative plate and the pasteable pattern patch, effectively solves the problem of single modeling of the traditional magnetic sheet, not only enriches the visual expression and decoration diversity of the product, but also increases the interactive fun of children's self-decoration, significantly improves the attraction and playability of the toy to children. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which are part of the present application, serve to provide a further understanding of the present application, and the schematic embodiments of the present application and the description thereof serve to explain the present application, but do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0030] Figure 1 The structural schematic diagram of the main shell of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure.

[0031] Figure 2 The structural schematic diagram of the decorative plate of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure.

[0032] Figure 3 Another structural schematic diagram of the decorative plate of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure.

[0033] Figure 4 The internal structure schematic diagram of the main shell of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure.

[0034] Figure 5 The structural schematic diagram of the cover of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure.

[0035] Figure 6 The structural schematic diagram of the cover of the high-interest magnetic sheet provided by the embodiment of the present application is shown in the figure. Figure 5 The enlarged view of A in the figure.

[0036] In the figure: main shell 1, shell 11, annular bottom plate 111, first inner side plate 112, first half slot 1121, outer side plate 113, plug-in cylinder 114, cover 12, annular top plate 121, second inner side plate 122, second half slot 1221, contact strip 123, welding bead 124, plug shaft 125, center through slot 13, mounting hole 14, decorative plate 2, plug-in convex part 21, magnetic piece 3, recess a. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0038] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] As Figures 1 to 6As shown, the application provides a magnetic sheet with high interest, comprising: a main shell 1, a decorative plate 2 and a sticker. The main shell 1 has a cavity, the cavity is provided with a magnetic part 3, the main shell 1 is a closed ring, the main shell 1 has a central through slot 13, the central through slot 13 has a plurality of inner wall surfaces, each of which is sequentially arranged along the circumference of the main shell 1, the included angle between adjacent two inner wall surfaces is provided, and the adjacent two inner wall surfaces are smoothly transitioned, and at least part of the inner wall surface is provided with a mounting hole 14. The edge of the decorative plate 2 is provided with a plurality of insertion convex parts 21, the decorative plate 2 is detachably connected to the main shell 1, in the state that the decorative plate 2 is connected to the main shell 1, the decorative plate 2 is located in the central through slot 13, and each insertion convex part 21 of the decorative plate 2 is respectively inserted into the corresponding mounting hole 14. The sticker can be pasted on the surface of the decorative plate 2. The magnetic sheet with high interest of the application realizes flexible change of the appearance style of the magnetic sheet by setting the detachable decorative plate 2 and the pastable pattern sticker, effectively solves the problem of single modeling of the traditional magnetic sheet, not only enriches the visual expression and decoration diversity of the product, but also increases the interactive fun of children's self-decoration, significantly improves the attraction and playability of the toy to children.

[0041] As Figure 1 shown, the central through slot 13 is rectangular, the mounting hole 14 is arranged on the opposite two inner wall surfaces of the central through slot 13, the insertion convex part 21 is arranged on the opposite two edges of the decorative plate 2, the two insertion convex parts 21 are respectively inserted into the corresponding mounting hole 14, and the decorative plate 2 can rotate relative to the main shell 1, so that the decorative plate 2 can present a dynamic display effect. Alternatively, the mounting hole 14 is arranged on each of the four inner wall surfaces of the central through slot 13, the insertion convex part 21 is arranged on each of the four edges of the decorative plate 2, the four insertion convex parts 21 are respectively inserted into the corresponding mounting hole 14, and the decorative plate 2 is fixed to the main shell 1. The precise fitting of the insertion convex part 21 and the mounting hole 14 improves the assembly stability, effectively avoids the decorative plate 2 from loosening and falling off during use or splicing of the magnetic sheet, and has good structural stability. At the same time, the connection structure of the insertion fitting does not need additional fixing structure, simplifies the assembly process, and improves the assembly efficiency.

[0042] In a possible implementation, as Figure 1 and Figure 4As shown, the main shell 1 comprises a shell 11 and a cover 12, the shell 11 has an annular bottom plate 111 and a first inner side plate 112 arranged at the inner side edge of the annular bottom plate 111, and the cover 12 has an annular top plate 121 and a second inner side plate 122 arranged at the inner side edge of the annular top plate 121. In the connected state of the shell 11 and the cover 12, the first inner side plate 112 and the second inner side plate 122 are spliced, and the first inner side plate 112 and the second inner side plate 122 enclose the central through slot 13. The structure that the first inner side plate 112 and the second inner side plate 122 are spliced can guarantee the forming precision of the central through slot 13, ensure the adaptability and stability of the plug-in installation of the decorative plate 2, and the overall structure is compact and does not occupy the internal space of the magnetic sheet.

[0043] As shown in Figure 4 and Figure 5 , the first inner side plate 112 is provided with a first half slot 1121, and the second inner side plate 122 is provided with a second half slot 1221. In the connected state of the shell 11 and the cover 12, the first half slot 1121 and the second half slot 1221 are spliced to form a complete mounting hole 14, which reduces the difficulty of hole processing in a narrow space, avoids the deviation of single component deep hole processing, and accurately guarantees the position precision of the mounting hole 14 after splicing, providing a reliable foundation for the stable assembly of the plug-in protrusion 21 of the decorative plate 2.

[0044] In one possible implementation, as shown in Figure 5 , the second inner side plate 122 is provided with a contact strip 123 on the thickness end face of the side away from the annular top plate 121, the contact strip 123 extends along the length direction of the second inner side plate 122, the thickness of the contact strip 123 is less than that of the thickness end face of the second inner side plate 122, the contact strip 123 and the thickness end face of the first inner side plate 112 are in contact, and the contact strip 123 and the thickness end face of the first inner side plate 112 are fixed by ultrasonic welding equipment. In assembly, the ultrasonic welding equipment can melt the contact strip 123 to firmly weld the thickness end face of the second inner side plate 122 and the thickness end face of the first inner side plate 112, which is not easy to be unwelded, has good structural stability and strong durability, does not need additional screw parts, saves the complex processes such as punching and screwing, reduces the cost, and improves the production efficiency.

[0045] As shown in Figure 5 and Figure 6As shown, the high-interest magnetic sheet includes a plurality of contact strips 123, each of which is arranged in sequence along the length of the second inner side plate 122. This arrangement not only ensures effective contact but also reduces material usage and costs. The gaps between the contact strips 123 prevent interference between them, improving structural compatibility and assembly flexibility.

[0046] As shown in Figure 6 , the thickness of the contact strips 123 gradually decreases from the second inner side plate 122 to the first inner side plate 112. This "gradual fitting" between the contact strips 123 and the end face of the first inner side plate 112 ensures precise docking during welding and optimizes the concentration of ultrasonic energy, making the welding more complete and secure while reducing welding stress and further reducing the risk of disconnection.

[0047] In one possible implementation, as shown in Figure 1 , the ring-shaped top plate 121 has a welding rib 124 on the side facing away from the first inner side plate 112. The welding rib 124 extends along the edge of the central through slot 13 and protrudes from the surface of the ring-shaped top plate 121. During assembly, the ultrasonic welding device is pressed against the welding rib 124, allowing the end face of the second inner side plate 122 on the cover 12 to contact and tightly fit the end face of the first inner side plate 112 on the shell 11. This results in secure welding that is less likely to disconnect, good structural stability, and strong durability.

[0048] As shown in Figure 4 , the shell 11 has an outer side plate 113 arranged on the outer edge of the ring-shaped bottom plate 111. The outer side plate 113 and the first inner side plate 112 form the cavity, and the outer side plate 113 abuts the edge of the ring-shaped top plate 121. The ring-shaped top plate 121 and the outer side plate 113 are fixed by ultrasonic welding, forming two ultrasonic welding points. This results in secure welding that is less likely to disconnect, good structural stability, and strong durability. Additionally, this design eliminates the need for additional screws, reducing the complexity of processes such as drilling and screwing and lowering costs while improving production efficiency.

[0049] In one possible implementation, as shown in Figure 1 , Figure 4 , and Figure 5As shown, the outer surfaces of the annular top plate 121 and the annular bottom plate 111 are provided with recesses a, the inner surface of the annular top plate 121 is provided with a plug shaft 125 at the position corresponding to the recess a, the inner surface of the annular bottom plate 111 is provided with a plug cylinder 114 at the position corresponding to the recess a, and the plug shaft 125 is inserted into the plug cylinder 114. The shell 11 and the cover 12 are formed by glue injection process. In production, the shrinkage and recess caused by the cooling shrinkage of glue liquid during glue injection forming can avoid the defects directly exposed on the outer surface of the product, and ensure the overall flatness. The recess a can accommodate these defects, and the production marks that may affect the appearance are converted into regular and recognizable circular structures, so that the magnetic sheet shell looks more delicate and textured, improves the visual integrity of the product, and also considers the production practicability. The cover 12 and the main shell 1 are connected by plug-in connection and then cooperated with ultrasonic welding connection, the connection structure has good stability and is not easy to be separated, and the internal structure is not complex and the appearance is good in appearance.

[0050] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the present application. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A magnetic sheet with high interest, characterized by, The utility model relates to a magnetic decoration plate, including: Main shell, the main shell has cavity, the magnetic piece is arranged in the cavity, the main shell is closed ring shape, the main shell has center through slot, the center through slot has a plurality of inner wall surface, each inner wall surface is sequentially arranged along the circumference of main shell, the included angle between adjacent two inner wall surfaces has, and adjacent two inner wall surfaces smoothly transition, at least part inner wall surface is provided with mounting hole; Decorative plate, the edge of decorative plate is provided with a plurality of insertion convex parts, decorative plate is detachably connected to main shell, under the condition that decorative plate is connected to main shell, decorative plate is located in center through slot, and each insertion convex part of decorative plate is inserted in corresponding mounting hole respectively; Patch, the patch can be pasted to the surface of the decorative plate; The center through slot is rectangular, the mounting hole is arranged on the opposite two inner wall surfaces of the center through slot, the insertion convex parts are arranged on the opposite two edges of the decorative plate, the two insertion convex parts are inserted in the corresponding mounting hole respectively, the decorative plate can rotate relative to the main shell, or the mounting hole is arranged on the four inner wall surfaces of the center through slot, the insertion convex parts are arranged on the four edges of the decorative plate, and the four insertion convex parts are inserted in the corresponding mounting hole respectively, and the decorative plate is fixed to the main shell; The main shell includes a shell body and a cover body, the shell body has a ring-shaped bottom plate and a first inner side plate arranged on the inner side edge of the ring-shaped bottom plate, the cover body has a ring-shaped top plate and a second inner side plate located on the inner side edge of the ring-shaped top plate, and the first inner side plate and the second inner side plate are spliced together when the shell body and the cover body are connected, and the first inner side plate and the second inner side plate enclose the center through slot; The thickness end surface of the side of the second inner side plate away from the ring-shaped top plate is provided with a contact strip, the contact strip extends along the length direction of the second inner side plate, the thickness of the contact strip is less than the thickness end surface of the second inner side plate, the contact strip and the thickness end surface of the first inner side plate are in contact, and the contact strip and the thickness end surface of the first inner side plate are fixed by ultrasonic welding equipment.

2. The magnetic sheet of claim 1, wherein the magnetic sheet has a high interest. The first inner side plate is provided with a first half groove; The second inner side plate is provided with a second half groove on the edge; The first half groove and the second half groove are spliced to form a complete mounting hole when the shell body and the cover body are connected.

3. The magnetic sheet of claim 2, wherein the magnetic sheet has a high interest. A plurality of contact strips are sequentially and spacedly arranged along the length direction of the second inner side plate.

4. The magnetic sheet of claim 3, wherein the magnetic sheet has a high interest. The thickness of the contact strip gradually decreases in the direction from the second inner side plate to the first inner side plate.

5. The magnetic sheet of claim 4, wherein the magnetic sheet has a high interest. The side of the ring-shaped top plate away from the first inner side plate is provided with a welding rib; The welding rib extends along the edge of the center through slot; The welding rib protrudes from the surface of the ring-shaped top plate.

6. The magnetic sheet of claim 5, wherein the magnetic sheet has a high interest level. The shell body is provided with an outer side plate on the outer side edge of the ring-shaped bottom plate; The outer side plate and the first inner side plate enclose the cavity; The outer side plate abuts against the edge of the ring-shaped top plate, and the ring-shaped top plate and the ring-shaped bottom plate are fixed by ultrasonic welding equipment.

7. The magnetic sheet of claim 6, wherein the magnetic sheet has a high interest level. The outer surfaces of the ring-shaped top plate and the ring-shaped bottom plate are provided with recesses; The inner surface of the annular top plate is provided with an insertion shaft at the position corresponding to the recessed part thereof, and the inner surface of the annular bottom plate is provided with an insertion cylinder at the position corresponding to the recessed part thereof; The insertion shaft is inserted into the insertion cylinder.

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