Sand table structure for children intelligence exercise

Abstract

The utility model discloses a sand table structure for children intelligence exercise, which belongs to the technical field of sand table structures, and comprises a sand containing box in which sand and toys are contained, a toy filter plate hung inside the sand containing box, and sand collecting groove plates arranged on four sides of the outer side of the sand containing box, four side plates of the sand containing box are each provided with a plurality of backflow ports inclining towards the interior of the sand containing box, and the tops of the backflow ports communicate with the sand collecting groove plate. The technical key points are as follows: the toy filter plate which allows sand grains to pass through but plays a role in blocking toys is arranged, so that when the wanted toys cannot be found, all the toys in the sand can be filtered out by lifting the toy filter plate, and the work of finding and taking out the toys can be greatly simplified; meanwhile, the sand collecting groove plate is arranged outside the sand containing box, most of sand brought out from the edge of the box body can fall into the sand collecting groove plate and flow back into the sand containing box through the backflow port, the amount of sand grains falling onto the ground can be remarkably reduced, and the burden of sweeping work is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand table structures, in particular to a sand table structure for children's intellectual exercise. Background Technique

[0002] Sand table game is a psychotherapy method created by the Swiss psychologist Dora Kalff in the 1950s on the basis of Jungian analytical psychology. It is a working mode based on images and creation, and two principles are derived: one is to emphasize the work of body and mind, and the other is the principle defined by Kalff, which is a free and protected space. A series of sand tables are presented by using water, sand tools and sand tables. Children can freely express and create through a plate of fine sand and various toys, playing a role in intellectual exercise.

[0003] Since sand table games require various toys, among which there are some toys with relatively small size and round appearance. When children turn over the sand, these toys are easy to sink to the bottom during play, bringing great difficulty to the work of searching and taking out. At the same time, when children play, some sand will be taken out from the edge of the box body and fall to the ground, bringing great inconvenience to the cleaning work. Therefore, in view of the above problems, a sand table structure for children's intellectual exercise is proposed. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a sand table structure for children's intellectual exercise. A toy filter plate that can allow sand grains to pass through but block toys is arranged inside the sand table structure. When the desired toys cannot be found, the toys in the sand can be filtered out by lifting the toy filter plate, which can greatly simplify the work of searching and taking out toys. At the same time, a sand collecting groove plate is arranged outside the sand holding box. Most of the sand taken out from the edge of the box body will fall into the sand collecting groove plate and flow back into the sand holding box through the return port, which can significantly reduce the amount of sand grains falling to the ground and reduce the burden of cleaning work. It solves the technical problems that some toys in the prior art are easy to sink to the bottom during play and are difficult to find, and some sand will be taken out and fall to the ground during play, bringing great inconvenience to the cleaning work.

[0005] The technical solution adopted by the embodiments of the present application to solve its technical problems is:

[0006] A sand table structure for children's intellectual exercise, including a sand holding box containing sand and toys, a toy filter plate hanging inside the sand holding box, and a sand collecting groove plate arranged on the outer sides of the four sides of the sand holding box. Among them, a plurality of return ports sloping towards the inside of the sand holding box are opened on the four side plates of the sand holding box, and the top of the return port is communicated with the sand collecting groove plate. The toy filter plate includes a frame, and a plurality of vertically and horizontally intersecting vertical blocking wires and horizontal blocking wires are fixedly connected inside the frame.

[0007] With the above structural form, a toy filter plate that allows sand grains to pass through but blocks the toys is provided. When the desired toy cannot be found, all the toys in the sand can be filtered out by lifting the toy filter plate, which can greatly simplify the work of finding and taking out the toys. At the same time, a sand collecting groove plate is arranged outside the sand box. Most of the sand carried out from the edge of the box body will fall into the sand collecting groove plate and flow back into the sand box through the return port, which can significantly reduce the amount of sand grains falling to the ground and reduce the burden of cleaning work.

[0008] In a possible implementation manner, the sand collecting groove plate includes a vertical baffle and an inclined guide plate. The side surface of the vertical baffle is hermetically connected to the outer wall of the sand box, and the bottom of the inclined guide plate is hermetically connected to the outer wall of the sand box.

[0009] With the above structural form, a strip-shaped area for collecting sand grains can be formed by enclosing the vertical baffle and the inclined guide plate, which can collect most of the carried-out sand grains and prevent them from falling to the ground and increasing the cleaning burden.

[0010] In a possible implementation manner, the return port is a hole with a rectangular cross-section, and the plane where the bottom surface of the return port is located completely coincides with the plane where the upper end surface of the inclined guide plate is located.

[0011] With the above structural form, the sand grains collected by the sand collecting groove plate will slide down along the inclined guide plate and flow into the sand box through the return port.

[0012] In a possible implementation manner, hanging plates are fixedly welded to the upper end surfaces of the left and right sides of the frame. The top ends of the hanging plates are processed to form bent hooks, and the whole toy filter plate is hung on the sand box through the hooks.

[0013] With the above structural form, the whole toy filter plate can be suspended in the sand box by the hooks, which can block the toys and prevent them from sinking to the bottom of the box. At the same time, it can also ensure that the sand layer pressed on the toy filter plate is not too thick, avoiding the situation that it is difficult to take out the whole toy filter plate due to too thick sand layer.

[0014] In a possible implementation manner, sand guiding slopes inclined towards the middle are fixedly arranged on both sides of the bottom of the sand box, and a sand discharging port is opened on the bottom plate of the sand box between the two sand guiding slopes.

[0015] With the above structural form, when discharging the sand grains from the sand box, the sand guiding slopes can guide the sand grains on both sides to the sand discharging port and facilitate the discharging of the sand grains in the box.

[0016] In a possible implementation manner, a sand discharging pipe communicated with the sand discharging port is fixedly arranged on the lower end surface of the sand box, and a rotary cover is threadedly connected to the top end of the sand discharging pipe.

[0017] With the above structural form, the sand grains in the sand storage box can be discharged through the sand discharge pipe. Usually, the screw cap is in a tightened state, which can prevent the sand grains from flowing out.

[0018] In a possible implementation, anti-collision parts that are fixedly arranged at the four corners of the sand storage box and closely fit the ends of the sand collection trough plate are made of flexible rubber.

[0019] With the above structural form, the anti-collision parts can wrap the edges and corners at both ends of the sand collection trough plate, preventing children from being injured when colliding with the edges and corners during play.

[0020] In a possible implementation, a bevel is processed at the opening of the sand storage box. The bevel is located on the inner side of the sand storage box and slopes towards the inside of the box.

[0021] With the above structural form, the bevel can guide the sand grains that fall on the opening of the sand storage box back into the box.

[0022] In summary, the utility model includes the following beneficial technical effects:

[0023] The toy filter plate that allows sand grains to pass through but blocks the toys can filter out all the toys in the sand by lifting the toy filter plate when the desired toy cannot be found, which can greatly simplify the work of finding and taking out the toys. At the same time, a sand collection trough plate is arranged outside the sand storage box. Most of the sand brought out from the edge of the box body will fall into the sand collection trough plate and flow back into the sand storage box through the return port, which can significantly reduce the amount of sand grains falling on the ground and relieve the burden of cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0025] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 is a schematic diagram of the toy filter plate structure of the utility model;

[0027] Figure 3 is a schematic diagram of the sand grain return structure of the utility model;

[0028] Figure 4 is a schematic diagram of the sand grain discharge structure of the utility model.

[0029] In the figure: 1. Sand box; 11. Return port; 12. Sand guiding slope; 13. Sand discharge port; 14. Bevel; 2. Toy filter plate; 21. Frame; 22. Vertical barrier wire; 23. Horizontal barrier wire; 24. Hanging plate; 25. Hook; 3. Sand collecting trough plate; 31. Vertical barrier plate; 32. Inclined guide plate; 4. Anti-collision part; 5. Sand discharge pipe; 51. Screw cap. Detailed implementation mode

[0030] The technical solution in the embodiment of the present application is to solve the problems in the above-mentioned background technology, and the general idea is as follows:

[0031] As Figure 1 - Figure 3 As shown in the figure, a sand table structure for children's intellectual exercise provided in this embodiment includes a sand box 1 filled with sand and toys, a toy filter plate 2 hung inside the sand box 1, and a sand collecting trough plate 3 arranged on the outer sides of the four sides of the sand box 1. Among them, a plurality of return ports 11 sloping towards the inside of the sand box 1 are opened on the four side plates of the sand box 1, and the top of the return port 11 is communicated with the sand collecting trough plate 3. The toy filter plate 2 includes a frame 21, and a plurality of vertically and horizontally staggered vertical barrier wires 22 and horizontal barrier wires 23 are fixedly connected inside the frame 21. Through the above structural form, the toy filter plate 2 that allows sand grains to pass through but blocks toys can filter out all the toys in the sand by lifting the toy filter plate 2 when the desired toys cannot be found, which can greatly simplify the work of finding and taking out toys; at the same time, a sand collecting trough plate 3 is arranged outside the sand box 1, and most of the sand brought out from the edge of the box will fall into the sand collecting trough plate 3 and flow back into the sand box 1 through the return port 11, which can significantly reduce the amount of sand grains falling to the ground and reduce the burden of cleaning work.

[0032] As Figure 3 As shown in the figure, the sand collecting trough plate 3 includes a vertical barrier plate 31 and an inclined guide plate 32. The side of the vertical barrier plate 31 is hermetically connected to the outer wall of the sand box 1, and the bottom of the inclined guide plate 32 is hermetically connected to the outer wall of the sand box 1. Through the above structural form, a strip-shaped area for collecting sand grains can be formed by enclosing the vertical barrier plate 31 and the inclined guide plate 32, which can collect most of the sand grains brought out and prevent them from falling to the ground and increasing the cleaning burden.

[0033] Among them, the return port 11 is a hole with a rectangular cross-section, and the plane where the bottom surface of the return port 11 is located completely coincides with the plane where the upper end surface of the inclined guide plate 32 is located. Through the above structural form, the sand grains collected by the sand collecting trough plate 3 will slide down along the inclined guide plate 32 and flow into the sand box 1 through the return port 11.

[0034] As Figure 2As shown in the figure, hanging plates 24 are fixedly welded to the upper end faces on both the left and right sides of the frame 21. A bent hook 25 is formed at the top of the hanging plate 24. The entire toy filter plate 2 is hung on the sand box 1 through the hook 25. With the above structural form, the entire toy filter plate 2 can be suspended in the sand box 1 by the hook 25, which can block the toy and prevent it from sinking to the bottom of the box. At the same time, it can also ensure that the sand layer pressed on the toy filter plate 2 is not too thick, avoiding the situation where it is difficult to take out the entire toy filter plate 2 due to too thick a sand layer.

[0035] As Figure 4 shown, sand guiding slopes 12 sloping towards the middle are fixedly arranged on both sides of the bottom of the sand box 1. A sand discharging port 13 is formed on the bottom plate of the sand box 1 between the two sand guiding slopes 12. With the above structural form, when discharging the sand grains from the sand box 1, the sand guiding slopes 12 can guide the sand grains on both sides to the sand discharging port 13 and facilitate the discharge of the sand grains in the box.

[0036] In addition, a sand discharging pipe 5 communicating with the sand discharging port 13 is fixedly arranged on the lower end face of the sand box 1. A screw cap 51 is threadedly connected to the top of the sand discharging pipe 5. With the above structural form, the sand grains in the sand box 1 can be discharged through the sand discharging pipe 5. Usually, the screw cap 51 is in a tightened state to prevent the sand grains from flowing out.

[0037] As Figure 1 shown, anti-collision parts 4 closely attached to the ends of the sand collecting trough plate 3 are fixedly arranged at the four corners of the sand box 1. The anti-collision parts 4 are made of flexible rubber. With the above structural form, the anti-collision parts 4 can wrap the edges and corners at both ends of the sand collecting trough plate 3 to prevent children from being injured when colliding with the edges and corners during play.

[0038] As Figure 3 shown, a bevel 14 is processed at the opening of the sand box 1. The bevel 14 is located on the inner side of the sand box 1 and slopes towards the inside of the box. With the above structural form, the sand grains falling on the opening of the sand box 1 can be guided back into the box by the bevel 14.

[0039] The working principle and process of the present utility model:

[0040] A number of vertically and horizontally crisscrossed vertical bars 22 and horizontal bars 23 are fixedly connected inside the provided toy filter plate 2. The vertical bars 22 and horizontal bars 23 enclose a number of through holes, which can allow the sand grains to pass through but block the toys. When the desired toy cannot be found, all the toys in the sand can be filtered out by lifting the toy filter plate 2, which can greatly simplify the work of finding and taking out the toys.

[0041] In addition, when children are playing, some sand will be taken out from the edge of the box body and fall to the ground, which brings great inconvenience to the cleaning work. There is a sand collecting groove plate 3 arranged outside the sand box 1. Most of the sand taken out from the edge of the box body will fall into the sand collecting groove plate 3 and flow back into the sand box 1 through the return port 11, which can significantly reduce the amount of sand grains falling to the ground and reduce the burden of cleaning work.

[0042] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A sand table structure for children's intellectual exercise, characterized in that, Comprising: A sand-filled box (1) which contains sand and toys; A toy filter plate (2) which is hung inside the sand-filled box (1); A sand-collecting trough plate (3) which is arranged on the outer sides of the four sides of the sand-filled box (1); Wherein, a plurality of return ports (11) sloping towards the inside of the sand-filled box (1) are formed on the four side plates of the sand-filled box (1), the top of the return port (11) is communicated with the sand-collecting trough plate (3), the toy filter plate (2) comprises a frame (21), and a plurality of vertically and horizontally crisscrossed vertical blocking wires (22) and horizontal blocking wires (23) are fixedly connected inside the frame (21).

2. The sand table structure for children's intellectual exercise according to claim 1, characterized in that: The sand-collecting trough plate (3) comprises a vertical blocking plate (31) and an inclined guide plate (32), the side surface of the vertical blocking plate (31) is hermetically connected with the outer wall of the sand-filled box (1), and the bottom of the inclined guide plate (32) is hermetically connected with the outer wall of the sand-filled box (1).

3. The sand table structure for children's intelligence training according to claim 2, characterized in that: The return port (11) is a hole with a rectangular cross-section, and the plane where the bottom surface of the return port (11) is located completely coincides with the plane where the upper end surface of the inclined guide plate (32) is located.

4. A sand table structure for children's intellectual exercise according to claim 1, characterized in that: Hanging plates (24) are fixedly welded to the upper end surfaces of the left and right sides of the frame (21), bent hooks (25) are formed at the tops of the hanging plates (24), and the whole toy filter plate (2) is hung on the sand-filled box (1) through the hooks (25).

5. The sand table structure for children's intellectual exercise according to claim 1, wherein: Guide sand slopes (12) sloping towards the middle are fixedly arranged on both sides of the bottom of the sand-filled box (1), and a sand discharge port (13) is formed on the bottom plate of the sand-filled box (1) between the two guide sand slopes (12).

6. The sand table structure for children's intelligence exercise according to claim 5, characterized in that: A sand discharge pipe (5) communicated with the sand discharge port (13) is fixedly arranged on the lower end surface of the sand-filled box (1), and a screw cap (51) is threadedly connected to the top of the sand discharge pipe (5).

7. The sand table structure for children's intellectual exercise according to claim 1, characterized in that: Anti-collision parts (4) which are closely attached to the ends of the sand-collecting trough plate (3) are fixedly arranged at the four corners of the sand-filled box (1), and the anti-collision parts (4) are made of flexible rubber.

8. A sand table structure for children's intellectual exercise according to claim 1, characterized in that: A bevel (14) is processed at the opening of the sand-filled box (1), and the bevel (14) is located on the inner side surface of the sand-filled box (1) and slopes towards the inside of the box.

Images