Toy car chassis formed by splicing multiple plastic building block boards
By splicing multiple plastic building blocks to form the toy car chassis, the problem of lack of flexibility and playability of traditional toy car chassis is solved, flexible splicing and fixing is achieved, children's hands-on ability and space imagination are exercised, and maintenance is simplified process.
Patent Information
- Application Number
- CN202422925767.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The chassis of the traditional toy car adopts an integrated design, which lacks flexibility and playability, is difficult to maintain, and cannot be freely combined and modified based on children's interests and imagination, and cannot exercise children's hands-on ability and spatial imagination.
The toy car chassis is formed by splicing multiple plastic building blocks. By connecting the plastic building blocks, plug rods and slots, the chassis is flexible splicing and fixing, allowing children to freely combine and transform, and move through the shaft and wheels.
It realizes flexible splicing and fixing of the toy car chassis, exercises children's hands-on ability and spatial imagination, and is convenient to replace when building blocks are damaged, reducing the difficulty of repair.
Smart Images
Figure CN222304749U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building block toy splicing, in particular to a toy car chassis formed by splicing a plurality of plastic building block boards. Background Art
[0002] With the advancement of technology and consumption upgrades, parents and children are no longer limited to simple play with toys, but pay more attention to the educational, interesting and innovative nature of toys. Building block toys are very popular because they can train children's hands-on ability, spatial imagination and creativity, especially the important position of building block toys in children's education and entertainment.
[0003] At present, the chassis of traditional toy cars have shortcomings: the chassis of traditional toy cars mostly adopts an integrated design. Although the structure is stable, it lacks flexibility and playability. Once the chassis of a traditional toy car is damaged, it is difficult to repair, and it cannot be freely combined and transformed according to children's interests and imagination, and cannot exercise children's hands-on ability and spatial imagination. Therefore, a toy car chassis is formed by splicing multiple plastic building blocks. Utility Model Content
[0004] The purpose of the utility model is to solve the problems in the prior art that traditional toy car chassis mostly adopt an integrated design, which has a stable structure but lacks flexibility and playability. Once the chassis of the traditional toy car is damaged, it is difficult to repair, and it cannot be freely combined and transformed according to the interests and imagination of children, and cannot exercise children's hands-on ability and spatial imagination. A toy car chassis is proposed by splicing multiple plastic building blocks.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A toy car chassis is formed by splicing multiple plastic building boards, including a first plastic building board chassis and a second plastic building board chassis, the top of the first plastic building board chassis and the top of the second plastic building board chassis are connected by a first connecting plastic building board, both sides of the first plastic building board chassis and the second plastic building board chassis are connected by a second connecting plastic building board, and the first plastic building board chassis and the second plastic building board chassis are connected by evenly distributed plastic building block rods.
[0007] Preferably, the first plastic building block board chassis and the second plastic building block board chassis are both connected to symmetrically arranged wheels via a rotating shaft.
[0008] Preferably, the top of the first plastic building board chassis is fixedly connected with a first upper connecting tube that is evenly distributed, the top of the second plastic building board chassis is fixedly connected with a second upper connecting tube that is evenly distributed, the bottom of the first connected plastic building board is provided with a first upper slot and a second upper slot that are evenly distributed, the inner top of the first upper slot is fixedly connected with a first upper connecting rod, the inner top of the second upper slot is fixedly connected with a second upper connecting rod, the first upper connecting rod is slidably connected to the inner wall of the first upper connecting tube, the second upper connecting rod is slidably connected to the inner wall of the second upper connecting tube, the outer wall of the first upper connecting tube is slidably connected to the inner wall of the first upper slot, and the outer wall of the second upper connecting tube is slidably connected to the inner wall of the second upper slot.
[0009] Preferably, both sides of the first plastic building block board chassis are fixedly connected with the first lower connecting tubes, both sides of the second plastic building block board chassis are fixedly connected with the second lower connecting tubes, one side of the second connected plastic building block board is provided with a first lower slot and a second lower slot, the interior of the first lower slot is fixedly connected with the first lower connecting rod, the interior of the second lower slot is fixedly connected with the second lower connecting rod, the first lower connecting rod is slidably connected to the inner wall of the first lower connecting tube, the second lower connecting rod is slidably connected to the inner wall of the second lower connecting tube, the outer wall of the first lower connecting tube is slidably connected to the inner wall of the first lower slot, and the outer wall of the second lower connecting tube is slidably connected to the inner wall of the second lower slot.
[0010] Preferably, one side of the first plastic building board chassis is fixedly connected to the plastic building block insertion rod, and one side of the second plastic building board chassis is provided with a plurality of plastic building block slots for inserting the plastic building block insertion rods.
[0011] Preferably, the bottom of the first connected plastic building board is in contact with the top of the first plastic building board chassis and the second plastic building board chassis, and one side of the second connected plastic building board is in contact with the outer wall of the first plastic building board chassis and the second plastic building board chassis.
[0012] Preferably, the tops of the first plastic building block board chassis and the second plastic building block board chassis are both fixedly connected with symmetrically arranged third upper connecting tubes.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] When the device is in use, multiple plastic building block insertion rods are respectively inserted into the interiors of multiple plastic building block slots, and then the first upper connecting rod at the bottom of the first connected plastic building board is inserted into the first upper connecting tube at the top of the chassis of the first plastic building board, and the first upper connecting tube will be inserted into the interior of the first upper slot, and then the second upper connecting rod at the bottom of the first connected plastic building board is inserted into the second upper connecting tube at the top of the chassis of the second plastic building board, and the second upper connecting tube will be inserted into the interior of the second upper slot, and then the first lower connecting rod on one side of the second connected plastic building board is inserted into the first lower connecting tube on one side of the chassis of the first plastic building board, and the first lower connecting tube will be inserted into the interior of the first lower slot of the slot, and then the second lower connecting rod on one side of the second connected plastic building board is inserted into the second lower connecting tube on one side of the chassis of the second plastic building board, and the second lower connecting tube will be inserted into the interior of the second lower slot of the slot, and the toy car chassis can be spliced and fixed by setting up multiple plastic building boards, and this splicing method can exercise children's hands-on ability and spatial imagination, and when a plastic building board is damaged, it can also be replaced, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the external three-dimensional structure of a toy car chassis formed by splicing multiple plastic building blocks proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a toy car chassis formed by splicing a plurality of plastic building blocks proposed by the utility model;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the first upper connecting tube, the second upper connecting tube, the first lower connecting tube, and the second lower connecting tube;
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the first upper connecting rod, the second upper connecting rod, the first lower connecting rod, and the second lower connecting rod.
[0019] In the figure: 1. first plastic building board chassis; 2. second plastic building board chassis; 3. first connecting plastic building board; 4. second connecting plastic building board; 5. plastic building block plug-in rod; 6. wheel; 7. first upper connecting tube; 8. second upper connecting tube; 9. first upper slot; 10. second upper slot; 11. first upper connecting rod; 12. second upper connecting rod; 13. first lower connecting tube; 14. second lower connecting tube; 15. first lower slot; 16. second lower slot; 17. first lower connecting rod; 18. second lower connecting rod; 19. plastic building block slot; 20. third upper connecting tube. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Reference Figure 1-Figure 4 A toy car chassis is formed by splicing multiple plastic building boards, including a first plastic building board chassis 1 and a second plastic building board chassis 2. The top of the first plastic building board chassis 1 and the top of the second plastic building board chassis 2 are connected by a first connecting plastic building board 3, both sides of the first plastic building board chassis 1 and the second plastic building board chassis 2 are connected by a second connecting plastic building board 4, and the first plastic building board chassis 1 and the second plastic building board chassis 2 are connected by evenly distributed plastic building block rods 5.
[0022] It should be noted that the plug-in methods between the plastic building blocks are all existing technologies, which can be interference fit or plug-in, and when two plastic building blocks are plugged together, they are not easy to separate and fall apart, and the two plastic building blocks can be stably spliced and fixed together.
[0023] Furthermore, the first plastic building board chassis 1 and the second plastic building board chassis 2 are both connected with symmetrically arranged wheels 6 via rotating shafts.
[0024] It should be noted that the rotating shaft is fixedly connected to both the first plastic building board chassis 1 and the second plastic building board chassis 2, and the rotating shaft is connected to the wheels 6 via bearings, so that the assembled toy car can be moved.
[0025] Furthermore, the top of the first plastic building board chassis 1 is fixedly connected with a uniformly distributed first upper connecting tube 7, the top of the second plastic building board chassis 2 is fixedly connected with a uniformly distributed second upper connecting tube 8, the bottom of the first connected plastic building board 3 is provided with a uniformly distributed first upper slot 9 and a second upper slot 10, the inner top of the first upper slot 9 is fixedly connected with a first upper connecting rod 11, the inner top of the second upper slot 10 is fixedly connected with a second upper connecting rod 12, the first upper connecting rod 11 is slidably connected to the inner wall of the first upper connecting tube 7, the second upper connecting rod 12 is slidably connected to the inner wall of the second upper connecting tube 8, the outer wall of the first upper connecting tube 7 is slidably connected to the inner wall of the first upper slot 9, and the outer wall of the second upper connecting tube 8 is slidably connected to the inner wall of the second upper slot 10.
[0026] It should be noted that, through the mutual cooperation of the first connecting plastic building board 3, the first upper connecting rod 11, the second upper connecting rod 12, the first upper connecting tube 7 and the second upper connecting tube 8, the first plastic building board chassis 1 and the second plastic building board chassis 2 can be preliminarily spliced and fixed.
[0027] Furthermore, first lower connecting tubes 13 are fixedly connected to both sides of the first plastic building board chassis 1, second lower connecting tubes 14 are fixedly connected to both sides of the second plastic building board chassis 2, a first lower slot 15 and a second lower slot 16 are opened on one side of the second connected plastic building board 4, a first lower connecting rod 17 is fixedly connected inside the first lower slot 15, a second lower connecting rod 18 is fixedly connected inside the second lower slot 16, the first lower connecting rod 17 is slidably connected to the inner wall of the first lower connecting tube 13, the second lower connecting rod 18 is slidably connected to the inner wall of the second lower connecting tube 14, the outer wall of the first lower connecting tube 13 is slidably connected to the inner wall of the first lower slot 15, and the outer wall of the second lower connecting tube 14 is slidably connected to the inner wall of the second lower slot 16.
[0028] It should be noted that, through the cooperation of the second connecting plastic building board 4, the first lower connecting rod 17, the second lower connecting rod 18, the first lower connecting tube 13 and the second lower connecting tube 14, the first plastic building board chassis 1 and the second plastic building board chassis 2 can be spliced and fixed again.
[0029] Furthermore, one side of the first plastic building board chassis 1 is fixedly connected to the plastic building block rod 5 , and one side of the second plastic building board chassis 2 is provided with a plurality of plastic building block slots 19 for the plastic building block rods 5 to be inserted into.
[0030] It should be noted that, by inserting the plurality of plastic building block insertion rods 5 into the plurality of plastic building block slots 19 , the connection between the first plastic building block board chassis 1 and the second plastic building block board chassis 2 can be supported and fixed.
[0031] Furthermore, the bottom of the first connected plastic building board 3 is in contact with the top of the first plastic building board chassis 1 and the second plastic building board chassis 2, and one side of the second connected plastic building board 4 is in contact with the outer walls of the first plastic building board chassis 1 and the second plastic building board chassis 2.
[0032] Furthermore, the tops of the first plastic building board chassis 1 and the second plastic building board chassis 2 are both fixedly connected with symmetrically arranged third upper connecting pipes 20 .
[0033] It should be noted that, through the third upper connecting tube 20, children can plug other building block parts into the assembled toy car chassis, which can give full play to the children's spatial imagination.
[0034] Working principle of this utility model:
[0035] Insert the plurality of plastic building block insertion rods 5 into the plurality of plastic building block slots 19 respectively, then insert the first upper connecting rod 11 at the bottom of the first connected plastic building board 3 into the first upper connecting tube 7 at the top of the first plastic building board chassis 1, and the first upper connecting tube 7 will be inserted into the first upper slot 9, then insert the second upper connecting rod 12 at the bottom of the first connected plastic building board 3 into the second upper connecting tube 8 at the top of the second plastic building board chassis 2, and the second upper connecting tube 8 will be inserted into the second upper slot 10, then insert the first lower connecting rod 17 on one side of the second connected plastic building board 4 into the first plastic The first lower connecting tube 13 on one side of the building board chassis 1 will be inserted into the first lower slot 15 of the groove, and then the second lower connecting rod 18 on one side of the second connected plastic building board 4 will be inserted into the second lower connecting tube 14 on one side of the second plastic building board chassis 2, and the second lower connecting tube 14 will be inserted into the second lower slot 16 of the groove. By setting up multiple plastic building boards, the toy car chassis can be spliced and fixed. This splicing method can exercise children's hands-on ability and spatial imagination, and when a plastic building board is damaged, it can also be replaced, which is more convenient.
[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A toy car chassis formed by splicing a plurality of plastic building blocks, comprising a first plastic building block chassis (1) and a second plastic building block chassis (2), characterized in that: The top of the first plastic building board chassis (1) and the top of the second plastic building board chassis (2) are connected via a first connecting plastic building board (3), both sides of the first plastic building board chassis (1) and the second plastic building board chassis (2) are connected via a second connecting plastic building board (4), and the first plastic building board chassis (1) and the second plastic building board chassis (2) are connected via evenly distributed plastic building block plug rods (5).
2. A toy car chassis formed by splicing multiple plastic building blocks according to claim 1, characterized in that: The first plastic building board chassis (1) and the second plastic building board chassis (2) are both connected to symmetrically arranged wheels (6) via a rotating shaft.
3. A toy car chassis formed by splicing a plurality of plastic building blocks according to claim 1, characterized in that: The top of the first plastic building board chassis (1) is fixedly connected to a uniformly distributed first upper connecting tube (7), the top of the second plastic building board chassis (2) is fixedly connected to a uniformly distributed second upper connecting tube (8), the bottom of the first connected plastic building board (3) is provided with a uniformly distributed first upper slot (9) and a second upper slot (10), the inner top of the first upper slot (9) is fixedly connected to a first upper connecting rod (11), the inner top of the second upper slot (10) is fixedly connected to a second upper connecting rod (12), the first upper connecting rod (11) is slidably connected to the inner wall of the first upper connecting tube (7), the second upper connecting rod (12) is slidably connected to the inner wall of the second upper connecting tube (8), the outer wall of the first upper connecting tube (7) is slidably connected to the inner wall of the first upper slot (9), and the outer wall of the second upper connecting tube (8) is slidably connected to the inner wall of the second upper slot (10).
4. A toy car chassis formed by splicing a plurality of plastic building blocks according to claim 1, characterized in that: Both sides of the first plastic building board chassis (1) are fixedly connected with first lower connecting tubes (13), and both sides of the second plastic building board chassis (2) are fixedly connected with second lower connecting tubes (14). One side of the second connected plastic building board (4) is provided with a first lower slot (15) and a second lower slot (16). The first lower slot (15) is fixedly connected with a first lower connecting rod (17), and the second lower slot (16) is fixedly connected with a second lower connecting rod (18). The first lower connecting rod (17) is slidably connected to the inner wall of the first lower connecting tube (13), and the second lower connecting rod (18) is slidably connected to the inner wall of the second lower connecting tube (14). The outer wall of the first lower connecting tube (13) is slidably connected to the inner wall of the first lower slot (15), and the outer wall of the second lower connecting tube (14) is slidably connected to the inner wall of the second lower slot (16).
5. A toy car chassis formed by splicing a plurality of plastic building blocks according to claim 1, characterized in that: One side of the first plastic building board chassis (1) is fixedly connected to the plastic building block insertion rod (5), and one side of the second plastic building board chassis (2) is provided with a plurality of plastic building block slots (19) for inserting the plastic building block insertion rods (5).
6. A toy car chassis formed by splicing a plurality of plastic building blocks according to claim 1, characterized in that: The bottom of the first connected plastic building board (3) is in contact with the top of the first plastic building board chassis (1) and the second plastic building board chassis (2), and one side of the second connected plastic building board (4) is in contact with the outer wall of the first plastic building board chassis (1) and the second plastic building board chassis (2).
7. A toy car chassis formed by splicing a plurality of plastic building blocks according to claim 1, characterized in that: The tops of the first plastic building board chassis (1) and the second plastic building board chassis (2) are both fixedly connected with symmetrically arranged third upper connecting pipes (20).