A traffic road scenario simulation model

Abstract

The utility model relates to the technical field of scene simulation model, especially traffic road scene simulation model, including model bottom plate, road edge, double yellow line, opposite lane partition fence, solid line, dotted line, car model, pedestrian crossing and human body model, be provided with three road edges on model bottom plate, be provided with three double yellow lines on model bottom plate, be provided with opposite lane partition fence on double yellow line, be provided with three groups of solid lines on model bottom plate, be provided with three groups of dotted lines on model bottom plate, place car model on model bottom plate, place human body model on the road edge similar to car, be provided with pedestrian crossing on model bottom plate. Through model is roundabout structure, roundabout involves multiple direction selection and priority judgment, can help child practice logical thinking and make correct decision quickly, and roundabout structure model can fill the vacancy of child to this knowledge.

Description

Technical Field

[0001] This utility model relates to the field of scenario simulation model technology, and in particular to a traffic road scenario simulation model. Background Technology

[0002] A scenario simulation model is a tool used for educational, training, research, or entertainment purposes. It simulates a specific scenario or process by creating a simplified but realistic environment or system.

[0003] Existing traffic scenario simulation models are used to simulate and reproduce various situations in the road traffic environment. However, most of the existing traffic scenario simulation models are models such as crossroads, one-way streets, and forks in the road. When using one-way street models in education, the selection of teaching content is too limited. When using forks in the road models, there are fewer choices, which limits children's understanding of various traffic conditions. When using crossroad models, since they are all one-way streets, it is impossible to simulate vehicles turning around. Moreover, most existing roundabout traffic models are 3D digital models, which children cannot operate manually. Roundabout traffic models involve a lot of traffic knowledge points, which will lead to knowledge gaps in this area.

[0004] Therefore, a traffic road scenario simulation model for roundabout structures is needed. Utility Model Content

[0005] To overcome the shortcomings of existing traffic scenario simulation models, which are mostly based on intersections, one-way streets, and forks in the road, this invention provides a traffic scenario simulation model with a roundabout structure. The limitations of using one-way street models in education, which offer limited teaching content, and using fork-way street models, which restrict children's understanding of various traffic conditions, are significant. Furthermore, existing roundabout traffic models are mostly 3D digital models, which children cannot manually operate, and the numerous traffic knowledge points involved in roundabout models can lead to knowledge gaps.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a traffic road scenario simulation model, comprising a model base, curbs, double yellow lines, opposing lane dividers, solid lines, dashed lines, car models, pedestrian crossings, human models, a flow guide plate, signs, and flow lines. The model base has three curbs, three double yellow lines, opposing lane dividers on the double yellow lines, three sets of solid lines, and three sets of dashed lines. A car model is placed on the model base, and a human model is placed on the curb near the car. A pedestrian crossing is provided on the model base. A flow guide plate is provided on the model base, with three signs on the flow guide plate. Two flow lines are provided on the model base, surrounding the flow guide plate. The model also includes a roundabout structure.

[0007] Furthermore, it also includes brackets and fixing rods. A model base plate is rotatably mounted on the two brackets, and two fixing rods are rotatably mounted on the model base plate. Multiple slots are evenly spaced on the brackets.

[0008] Furthermore, it also includes a guide plate, a sliding plate, a return spring, a locking rod, and a dust cover. A guide plate is fixedly connected to the model base plate, and two sliding plates are slidably arranged inside the guide plate. Two return springs are connected between the two sliding plates. A locking rod is slidably arranged on the guide plate and is locked into the two sliding plates. A dust cover is covered on the model base plate and is fixedly connected to the locking rod.

[0009] Furthermore, it also includes light strips, with four light strips evenly spaced on the base plate of the model.

[0010] Furthermore, the model's base plate is made of metal, while both the car model and the human body model are made of magnetic materials.

[0011] Furthermore, the cross-section of the support is trapezoidal.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By using an island structure as the model, which involves multiple directional choices and priority judgments, it can help children practice logical thinking and make correct decisions quickly. Moreover, the island structure model can fill the gap in children's knowledge of this area.

[0013] 2. By rotating the model base plate and then rotating the fixing rod, the fixing rod can be inserted into the appropriate slot, thereby forming a triangular structure between the model base plate, the fixing rod, and the bracket to support the model base plate, making it easier for children to view.

[0014] 3. By placing the dust cover on the model base plate and then releasing the sliding plate, the return spring will bounce back and cause the two sliding plates to return to their original positions. This will fix the dust cover in place, thus protecting the parts on the model base plate from dust and protecting the model. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the first part of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the second part of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model.

[0019] Figure 5 This is a partial sectional view of the clamping mechanism of this utility model.

[0020] Parts and their numbers in the diagram: 1-Model base plate, 2-Road curb, 3-Double yellow line, 4-Opposing lane divider, 5-Solid line, 6-Dashed line, 7-Car model, 8-Pedestrian crossing, 9-Human model, 10-Guide plate, 11-Sign, 12-Guide line, 13-Bracket, 14-Fixing rod, 15-Slot, 16-Guide plate, 17-Sliding plate, 18-Reset spring, 19-Clamping rod, 20-Dust cover, 21-Light strip. Detailed Implementation

[0021] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Example 1: A traffic road scenario simulation model, see [link / reference] Figures 1-4As shown, the model includes a base plate 1, curbs 2, double yellow lines 3, lane dividers 4, solid lines 5, dashed lines 6, car models 7, pedestrian crossings 8, human models 9, guide discs 10, signs 11, and guide lines 12. The top of the base plate 1 has three curbs 2, forming a three-way intersection. Each of the three straight lanes in the three-way intersection has double yellow lines 3, used to divide opposing lanes. Lane dividers 4 are installed on the double yellow lines 3, and solid lines 5 are installed on the two lanes separated by the lane dividers 4. The two solid lines 5 on the same straight lane are mirror images. Dashed lines 6 are installed on the two lanes separated by the lane dividers 4. Line 5 is used in conjunction with solid line 5 and dashed line 6 to represent areas where lane changes are allowed and areas where lane changes are not allowed, respectively. A car model 7 is placed on the straight lane, and a human model 9 is placed on the curb 2 near the car. Pedestrian crossings 8 are set on the three straight lanes of the three-way intersection. A guide plate 10 is set at the center of the three-way intersection, and the three pedestrian crossings 8 are located around the guide plate 10. Three signs 11 are evenly spaced on the guide plate 10, and each of the three signs 11 corresponds to one straight lane. Two guide lines 12 are set at the center of the three-way intersection, and the two guide lines 12 form a ring around the guide plate 10. The entire model is also a roundabout structure model.

[0023] See Figure 2 As shown, it also includes light strips 21, with four light strips 21 evenly spaced on the model base plate 1.

[0024] See Figure 3 As shown, the model base is made of metal, and the car model 7 and the human body model 9 are both made of magnetic materials, which can be attached to the model.

[0025] When using the model for traffic demonstrations, the car model 7 and the human body model 9 are placed on the model to demonstrate traffic rules. The model is a roundabout structure, which involves multiple direction choices and priority judgments, helping children practice logical thinking and make correct decisions quickly. The roundabout structure model can also fill the gap in children's knowledge in this area. When turning or making a U-turn in the roundabout structure, first drive along the one-way street. When you reach the guide plate 10, follow the instructions on the sign 11 and drive around the guide plate 10 to turn or make a U-turn. The car model 7 and the human body model 9 can be attached to the model to prevent them from falling off. The light strip 21 can illuminate the model, making it convenient for demonstrations in darker environments.

[0026] Example 2: Based on Example 1, refer to Figure 1 and Figure 4As shown, it also includes a bracket 13 and a fixing rod 14. The model base plate 1 is rotatably mounted on the two brackets 13. The fixing rod 14 is rotatably mounted on the bottom of the model base plate 1. Five slots 15 are evenly spaced on the bracket 13.

[0027] See Figure 1 and Figure 5 As shown, it also includes a guide plate 16, a sliding plate 17, a return spring 18, a locking rod 19, and a dust cover 20. The guide plate 16 is welded to the front side of the middle of the model base plate 1. The sliding plates 17 are symmetrically slidably arranged inside the guide plate 16. Two return springs 18 are connected between the two sliding plates 17. The locking rod 19 is slidably arranged on the guide plate 16 and is locked into the two sliding plates 17. The dust cover 20 is covered on the model base plate 1 and is fixedly connected to the upper part of the locking rod 19.

[0028] See Figure 1 and Figure 4 As shown, the support 13 also has a trapezoidal cross-section, which increases the contact area between the support 13 and the ground, thereby improving the stability of the support 13.

[0029] When the model needs to be displayed, rotate the model base plate 1, then rotate the fixing rod 14, so that the fixing rod 14 is engaged in the appropriate slot 15. This forms a triangular structure between the model base plate 1, the fixing rod 14, and the bracket 13, supporting the model base plate 1 and making it easier for children to view. When not displaying, disengage the fixing rod 14 from the slot 15, and then reverse the fixing rod 14 and the model base plate 1 back to their original positions. Then, pinch the two sliding plates 17 to move them inward, compressing the return spring 18. Cover the model base plate 1 with the dust cover 20, and finally release the sliding plates 17. The return spring 18 rebounds, causing the two sliding plates 17 to return to their original positions, thus fixing the dust cover 20 and protecting the parts on the model base plate 1 from dust. When the dust cover 20 needs to be removed, pinch the two sliding plates 17 so that the locking plate aligns with the through hole on the guide plate 16, and then slide the dust cover 20 upward to remove it.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A traffic road scenario simulation model, comprising a model base plate (1), curbs (2), double yellow lines (3), lane dividers (4), solid lines (5), dashed lines (6), car models (7), pedestrian crossings (8), human models (9), traffic dividers (10), signs (11), and guide lines (12). Three curbs (2) are provided on the model base plate (1), three double yellow lines (3) are provided on the model base plate (1), lane dividers (4) are provided on the double yellow lines (3), and lane dividers (4) are provided on the model base plate (1). The model has three sets of solid lines (5), three sets of dashed lines (6) on the base plate (1), a car model (7) on the base plate (1), a human body model (9) on the curb (2) near the car, a pedestrian crossing (8) on the base plate (1), a guide plate (10) on the base plate (1), three signs (11) on the guide plate (10), and two guide lines (12) on the base plate (1), which surround the guide plate (10). It also includes a model where the entire model is a ring-shaped structure.

2. The traffic road scenario simulation model according to claim 1, characterized in that, It also includes a bracket (13) and a fixing rod (14). A model base plate (1) is rotatably mounted on the two brackets (13). Two fixing rods (14) are rotatably mounted on the model base plate (1). Multiple slots (15) are evenly spaced on the bracket (13).

3. The traffic road scenario simulation model according to claim 2, characterized in that, It also includes a guide plate (16), a sliding plate (17), a return spring (18), a locking rod (19), and a dust cover (20). The guide plate (16) is fixedly connected to the model base plate (1). Two sliding plates (17) are slidably arranged inside the guide plate (16). Two return springs (18) are connected between the two sliding plates (17). The locking rod (19) is slidably arranged on the guide plate (16). The locking rod (19) is inserted into the two sliding plates (17). The dust cover (20) is covered on the model base plate (1). The dust cover (20) is fixedly connected to the locking rod (19).

4. The traffic road scenario simulation model according to claim 3, characterized in that, It also includes light strips (21), with four light strips (21) evenly spaced on the model base plate (1).

5. A traffic road scenario simulation model according to claim 4, characterized in that, The base plate of the model is made of metal, and both the car model (7) and the human body model (9) are made of magnetic material.

6. A traffic road scenario simulation model according to claim 5, characterized in that, The cross section of the support (13) is trapezoidal.

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