Jigsaw device for children

Abstract

The utility model relates to the technical field of jigsaw teaching aids, and discloses an infant jigsaw device which comprises a bottom plate, the middle area of the upper surface of the bottom plate is concavely provided with a magnetic contact surface, a storage box is arranged below the bottom plate, the storage box is slidably connected with the bottom plate, and a stop block is arranged on one side of the storage box in the direction perpendicular to the magnetic contact surface. A push rod mechanism is arranged on the side wall of the bottom plate and matched with the stopping block in a stopping mode, the push rod mechanism comprises a push rod and a guide groove formed in the side wall of the bottom plate, and the push rod is matched with the guide groove in a sliding mode. According to the jigsaw puzzle, convenient and efficient storage operation is achieved, the trouble of manually storing the jigsaw puzzle blocks one by one is avoided, a magnetic contact surface or other adsorption structures on the bottom plate ensure that the jigsaw puzzle blocks do not shift or scatter in the operation process, the stability of the jigsaw puzzle process is kept, and meanwhile the jigsaw puzzle blocks can still be kept clean and tidy when jigsaw puzzle is not completed.

Description

Technical Field

[0001] The present application belongs to the technical field of jigsaw puzzle teaching aids, and specifically relates to a jigsaw puzzle device for young children. Background Art

[0002] With the continuous development of society and the continuous improvement of people's living standards, people are paying more and more attention to the education of young children. In early childhood education, early childhood teaching aids have been continuously innovated and developed. Early childhood puzzles are a kind of game designed specifically for preschool children. Its purpose is to train preschool children's hands-on and thinking abilities. Therefore, early childhood puzzles are also added to early childhood teaching aids for use. Therefore, early childhood puzzle teaching aids on the market have been continuously innovated and developed, and can basically meet people's needs. However, there are still some problems. Traditional early childhood puzzle teaching aids that are easy to store usually have a base plate and puzzle pieces in another small box or small bag. When assembling the puzzle, the puzzle pieces must first be taken out of the small box or small bag, and then the puzzle pattern must be assembled according to the pattern on the base plate. When the puzzle is not yet fully completed, or when several puzzle pieces are taken out at once, it is difficult to collect them, which is time-consuming and laborious. Therefore, there is an urgent need for an early childhood puzzle teaching aid that is easy to store to solve the above problems.

[0003] At the same time, when children use the jigsaw puzzle teaching aid, it is often seen that children scatter the puzzle pieces in the surrounding area. When the jigsaw puzzle teaching aid is easy to store, it takes a long time to pick up the puzzle pieces, resulting in a low efficiency in storing the puzzle pieces. Summary of the Invention

[0004] The present application provides a puzzle device for children to solve the technical problem that puzzle pieces are inconvenient to store.

[0005] The technical solutions adopted in this application are:

[0006] A puzzle device for children includes a base plate, a middle area of ​​the upper surface of the base plate is recessed downward and provided with a magnetic contact surface, a storage box is provided below the base plate, the storage box is slidably connected to the base plate, a blocking block is provided on one side of the storage box in a direction perpendicular to the magnetic contact surface, a push rod mechanism is provided on the side wall of the base plate, the push rod mechanism cooperates with the blocking block, the push rod mechanism includes a push rod and a guide groove provided on the side wall of the base plate, the push rod and the guide groove are slidably engaged.

[0007] Optionally, a slide rail is provided under the bottom plate, and a slider is provided at the position of the storage box corresponding to the slide rail. The slide rail and the bottom plate are arranged at an inclined angle of 30° to 45°. The slide rail is provided along the longitudinal direction of the bottom plate and slides with the bottom plate.

[0008] Optionally, the magnetic contact surface is a magnetic sheet embedded in the surface of the bottom plate, and the magnetic sheet is magnetically engaged with the magnet on the back of the puzzle piece.

[0009] Optionally, two bottom plates are symmetrically provided, and the two bottom plates are connected by a hinge, and the hinge is located at both side edges of the bottom plate.

[0010] Optionally, the push rod is provided with a handle, and the hinge end of the base plate is provided with a receiving groove for placing the handle.

[0011] Optionally, the slide rail and the storage box are connected via a locking mechanism.

[0012] Optionally, the magnetic contact surface is arranged as an inclined surface toward the blocking block.

[0013] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0014] 1. The sliding connection design between the base plate and the storage box allows the puzzle pieces to be automatically pushed into the storage box by the push rod mechanism after the puzzle is completed, achieving convenient and efficient storage operation, avoiding the trouble of manual storage of each piece. The magnetic contact surface or other adsorption structure on the base plate ensures that the puzzle pieces will not shift or scatter during operation, maintaining the stability of the puzzle process, and keeping the puzzle tidy when it is not completed;

[0015] 2. The magnetic contact surface is set as a magnetic sheet embedded in the surface of the base plate, which is magnetically attracted to the magnets on the back of the puzzle pieces, strengthening the fit and stability of the puzzle pieces with the base plate during the puzzle process, and preventing the puzzle pieces from shifting or falling;

[0016] 3. The bottom plate is connected by a hinge. Children can fold or unfold the bottom plate as needed. When the device is not in use, the folding bottom plate will greatly reduce the storage space occupied. The hinge design ensures stability when folded and avoids loose parts when carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of a puzzle device for children in the present application when it is unfolded;

[0019] Figure 2 This application is a puzzle device for children Figure 1 A partial enlarged view of the middle part;

[0020] Figure 3 This is a schematic diagram of a partially unfolded state of a puzzle device for children in the present application;

[0021] Figure 4 This is a schematic diagram of a toddler puzzle device when closed.

[0022] 1. Bottom plate; 2. Magnetic contact surface; 3. Storage box; 31. Stop block;

[0023] 4. Push rod mechanism; 41. Push rod; 42. Guide groove; 43. Handle;

[0024] 5. Hinge; 6. Receiving slot. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0026] The following description sets forth many specific details to facilitate a thorough understanding of the present application. However, the present application may also be implemented in other ways than those described herein, and therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features of each embodiment may be combined with each other unless there is a conflict.

[0027] A puzzle device for children includes a base plate 1. The middle area of ​​the upper surface of the base plate 1 is recessed downward and provided with a magnetic contact surface 2. A storage box 3 is provided below the base plate 1. The storage box 3 is slidably connected to the base plate 1. A blocking block 31 is provided on one side of the storage box 3 in a direction perpendicular to the magnetic contact surface 2. A push rod mechanism 4 is provided on the side wall of the base plate 1. The push rod mechanism 4 is engaged with the blocking block 31 for stopping. The push rod mechanism 4 includes a push rod 41 and a guide groove 42 provided on the side wall of the base plate 1. The push rod 41 is slidably engaged with the guide groove 42.

[0028] By adopting the above technical solution, the middle area of ​​the base plate 1 is recessed downward to form a magnetic contact surface 2 in which a magnetic sheet can be embedded. When the magnet on the back of the puzzle piece is adsorbed by the magnetic sheet, the puzzle piece can be firmly held on the base plate 1. A storage box 3 is provided under the base plate 1 and is slidably connected to the base plate 1 through a slide rail. The storage box 3 can be easily pulled out or pushed in, which solves the problem of accessing the puzzle pieces. A blocking block 31 is provided on the side of the storage box 3 to limit the push rod mechanism 4. The push rod mechanism 4 includes a push rod 41 and a guide groove 42. The push rod 41 slides with the guide groove 42. Children can easily push the assembled puzzle pieces into the storage box 3 by operating the push rod 41 to prevent the puzzle pieces from falling or sliding out when moving.

[0029] Furthermore, a slide rail is provided under the base plate 1 , and a slider is provided at the position of the storage box 3 corresponding to the slide rail. The slide rail is arranged at an inclined angle of 30° to 45° with the base plate 1 . The slide rail is arranged along the longitudinal direction of the base plate 1 and slides with the base plate 1 .

[0030] Furthermore, the magnetic contact surface 2 is a magnetic sheet embedded in the surface of the base plate 1, and the magnetic sheet is magnetically engaged with the magnet on the back of the puzzle piece.

[0031] By adopting the above technical solution, the magnetic contact surface 2 is set as a magnetic sheet embedded in the surface of the base plate 1, which is magnetically attracted to the magnet on the back of the puzzle piece, thereby strengthening the fit and stability of the puzzle piece with the base plate 1 during the puzzle process and preventing the puzzle piece from shifting or falling.

[0032] In other embodiments, the magnetic contact surface 2 may also be replaced by a mechanical clamping structure, which consists of a number of symmetrical clamping pliers. After the puzzle piece is placed in the clamping pliers, the two ends of the clamping pliers can automatically clamp the edges of the puzzle piece and fix it on the base plate 1. This is suitable for non-magnetic puzzle pieces or situations where the magnetic adsorption effect is not ideal. This design improves the applicability of the device and allows the use of puzzle pieces of different materials, especially wood, plastic or other non-metallic materials. At the same time, the clamping force of the clamping pliers can be adjusted by a spring structure to ensure that puzzle pieces of different thicknesses can be firmly fixed.

[0033] Furthermore, two bottom plates 1 are symmetrically provided, and the two bottom plates 1 are connected by a hinge 5 , and the hinge 5 is located at both side edges of the bottom plate 1 .

[0034] By adopting the above technical solution, the base plate 1 is connected by a hinge 5, and children can fold or unfold the base plate 1 as needed. When the device is not in use, the folded base plate 1 will greatly reduce the storage space occupied. The design of the hinge 5 ensures stability when folding and avoids loose parts when carrying.

[0035] Furthermore, the push rod 41 is provided with a handle 43 , and the hinge 5 end of the base plate 1 is provided with a receiving groove 6 for placing the handle 43 .

[0036] By adopting the above technical solution, it is convenient for children to operate the assembled puzzle. When the child assembles the puzzle, a force is applied to the push rod mechanism 4, causing the push rod mechanism 4 to move. The push rod 41 drives the assembled puzzle to move, and finally the puzzle is stored in the storage box 3. At the same time, a handle 43 is provided on the push rod 41, and the child can easily operate the push rod 41 through the handle 43 to avoid poor sliding of the storage box 3 due to improper operation.

[0037] Furthermore, the slide rail and the storage box 3 are connected through a locking mechanism.

[0038] By adopting the above technical solution, the slide rail and the storage box 3 are connected by a locking mechanism, ensuring that the storage box 3 can be firmly positioned when not in operation, effectively preventing the storage box 3 from accidentally sliding in the non-operation state, and improving the safety and reliability of the device.

[0039] In other embodiments, the storage box 3 may also adopt a rotating structure. The storage box 3 is connected to the base plate 1 through a rotating shaft. The rotating shaft is located at one end of the base plate 1. Children can open or close the storage space by rotating the storage box 3. When it is necessary to take out the puzzle pieces, the children rotate the storage box 3 to the open position. After taking out the puzzle pieces, they continue to rotate the storage box 3 to close it, which reduces the wear of the slide rails and the sliders. The rotation operation is simple and suitable for young children. When not in use, the storage box 3 can be completely folded under the base plate 1, further saving space.

[0040] Furthermore, the magnetic contact surface 2 is configured as an inclined surface on the side facing the blocking block 31 .

[0041] By adopting the above technical solution, the magnetic contact surface 2 is configured as an inclined surface toward the blocking block 31 , so that the push rod mechanism 4 can be easily accommodated in the storage box 3 when driving the puzzle piece to move.

[0042] Working principle:

[0043] The child first takes the puzzle device out of the storage position, unfolds the base plate 1 and lays the base plate 1 flat to prepare for the puzzle operation. The puzzle pieces are stored in the storage box 3 under the device. The child takes out the puzzle pieces by pulling out the storage box 3 on the slide rail. The back of the puzzle pieces contains magnets. The puzzle pieces are then placed on the magnetic contact surface 2 of the base plate 1. When the puzzle is completed, the child pushes the push rod mechanism 4. When the push rod 41 is subjected to the force, the push rod mechanism 4 slides and moves, driving the puzzle pieces on the base plate 1 to move in one direction as a whole. As the push rod 41 slides, the assembled puzzle pieces are also pushed along with the push rod 41 and gradually pushed from the base plate 1 to a position close to the storage box 3. When the push rod 41 continues to slide to the end, the puzzle pieces have been completely pushed into the storage box 3. The child can pull the push rod 41 or slide the push rod 41 to the initial position by hand. After the child has stored all the puzzle pieces, he can push the storage box 3 back on the slide rail. Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0044] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments.

[0045] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A puzzle device for children, comprising a base plate (1), characterized in that: The middle area of ​​the upper surface of the bottom plate (1) is recessed downward and provided with a magnetic contact surface (2); a storage box (3) is provided below the bottom plate (1); the storage box (3) is slidably connected to the bottom plate (1); an opening is provided at the end of the bottom plate (1) along the sliding direction of the storage box (3); a blocking block (31) is provided at the storage box (3) corresponding to the opening position; a push rod mechanism (4) is provided on the other side wall of the bottom plate (1) corresponding to the blocking block (31); the push rod mechanism (4) is engaged with the blocking block (31); the push rod mechanism (4) includes a push rod (41) and a guide groove (42) provided on the side wall of the bottom plate (1); the push rod (41) is slidably engaged with the guide groove (42).

2. A puzzle device for children according to claim 1, characterized in that: A slide rail is provided below the base plate (1), and a slider is provided at a position of the storage box (3) corresponding to the slide rail. The slide rail and the base plate (1) are arranged at an inclined angle of 30° to 45°. The slide rail is provided along the longitudinal direction of the base plate (1) and is slidably engaged with the base plate (1).

3. The puzzle device for children according to claim 1, characterized in that: The magnetic contact surface (2) is a magnetic sheet embedded in the surface of the bottom plate (1), and the magnetic sheet is magnetically engaged with the magnet on the back of the puzzle piece.

4. The puzzle device for children according to claim 1, characterized in that: Two bottom plates (1) are symmetrically arranged, and the two bottom plates (1) are connected by a hinge (5). The hinge (5) is located at the two side edges of the bottom plate (1).

5. A puzzle device for children according to claim 4, characterized in that: The push rod (41) is provided with a handle (43), and the hinge (5) end of the base plate (1) is provided with a receiving groove (6) for placing the handle (43).

6. The puzzle device for children according to claim 2, characterized in that: The slide rail is connected to the storage box (3) via a locking mechanism.

7. The puzzle device for children according to claim 1, characterized in that: The magnetic contact surface (2) is arranged as an inclined surface on the side facing the blocking block (31).

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