Foldable storage robot base chassis

Abstract

This utility model relates to the field of robotics technology and discloses a foldable storage robot base frame, including a hollow shell. Rotating rods are rotatably connected to the front and rear sides of the inner wall of the hollow shell. A mounting block is rotatably connected to the top of each rotating rod. An auxiliary rod is rotatably connected to the middle of the rear side of the mounting block. A connecting rod is rotatably connected to the bottom of each rotating rod. A second rotating rod is rotatably connected to the bottom right side of the connecting rod. A support block is rotatably connected to the top of the second rotating rod. The auxiliary rod is fixedly connected to the front side of the support block. A fixing plate is fixedly connected to the top of the mounting block. In this utility model, operating the rotating plate causes it to rotate around the rotating blade to the top of the fixing plate, pushing the support block to drive the second auxiliary rod and the second rotating rod to rotate, causing the second auxiliary rod and the second rotating rod to retract into the hollow shell. Simultaneously, the fixing plate and the rotating plate cover its top, thus realizing the folding and retraction of the device, facilitating its transport.

Description

Technical Field

[0001] This utility model relates to the field of robot technology, and in particular to a foldable storage robot base frame. Background Technology

[0002] With the continuous development of robotics technology, the application scenarios of robots are becoming more and more extensive, including home services, logistics warehousing, and medical rehabilitation. In different application scenarios, robots need to adapt to different working environments and task requirements. Foldable and foldable base racks enable robots to be more flexible in changing between different scenarios. For example, in the home, robots can be folded up after completing cleaning tasks and stored in corners or cabinets. In logistics warehousing, foldable robot base racks can facilitate the transportation and deployment of robots between different warehouses.

[0003] The design of foldable robot base frames can reduce costs to some extent. On the one hand, production costs are reduced by decreasing material usage and optimizing structural design. On the other hand, the smaller size after folding saves space and costs during transportation and storage, thereby reducing operating costs. Non-foldable robot base frames cause numerous inconveniences and affect user satisfaction. In home use, they are difficult to store and organize, making users feel the product is not user-friendly. In commercial applications, they also create additional trouble for operators and reduce work efficiency. In today's highly competitive market, portability and space utilization efficiency are key factors for consumers. Non-foldable robot base frames put products at a disadvantage in market competition because consumers prefer foldable, easy-to-store robot products to meet their needs for space utilization and ease of use. If the device cannot be folded, its large size will cause transportation difficulties, waste space, and reduce the device's practicality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a foldable storage robot base frame, which aims to improve the problem that if the device cannot be folded, its large size will cause inconvenience in transportation, waste space utilization, and reduce the practicality of the device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a foldable storage robot base frame, comprising a hollow shell, with rotating rods rotatably connected to the front and rear sides of the inner wall of the hollow shell, a mounting block rotatably connected to the top of the rotating rods, an auxiliary rod rotatably connected to the middle of the rear side of the mounting block, a connecting rod rotatably connected to the bottom of the rotating rods, a second rotating rod rotatably connected to the bottom right side of the connecting rod, a support block rotatably connected to the top of the second rotating rod, an auxiliary rod rotatably connected to the front side of the support block, a fixing plate fixedly connected to the top of the mounting block, a rotating blade rotatably connected to the top right side of the fixing plate, a rotating plate fixedly connected to the bottom right side of the rotating blade, and a fixing mechanism provided on the front and rear sides of the outer wall of the hollow shell, the fixing mechanism being used to fix the rotating plate and the fixing plate.

[0006] As a further description of the above technical solution:

[0007] The fixing mechanism includes two hollow blocks. The outer walls of the two hollow blocks are fixedly connected to the front and rear sides of the outer wall of the hollow shell. A hollow groove is opened on the top of the hollow block. Elastic columns are fixedly connected to the left and right sides of the inner wall of the hollow block. A sliding block is slidably connected to the inner wall of the hollow block. A slot is opened on the outer wall of the sliding block. A fixing column is fixedly connected to the front and rear sides of the bottom of the rotating plate. A locking block is fixedly connected to the bottom of the fixing column.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the mounting block is provided with a second weight-reducing groove, and the front side of the outer wall of the hollow shell is provided with a first weight-reducing groove.

[0010] As a further description of the above technical solution:

[0011] The hollow shell has support feet fixedly connected to both the front and rear sides of its bottom, and a base block is fixedly connected to the bottom of each support foot.

[0012] As a further description of the above technical solution:

[0013] The hollow shell has sponge plates fixedly connected to the front and rear ends of the right side of its outer wall, and rubber plates fixedly connected to the front and rear ends of the left side of its outer wall.

[0014] As a further description of the above technical solution:

[0015] A label plate is fixedly connected to the right side of the outer wall of the hollow shell, and anti-slip texture is provided on the top of the rotating plate.

[0016] As a further description of the above technical solution:

[0017] The hollow block has sliding grooves on both the left and right sides of its top, and a fixing column is fixedly connected to the top of the sliding block.

[0018] As a further description of the above technical solution:

[0019] A fixing handle is fixedly connected to the top of the second fixing column, and anti-slip sleeves are fixedly connected to the front and rear sides of the outer wall of the fixing handle.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the rotating plate is operated to rotate around the blade to the top of the fixed plate, pushing the support block to drive the auxiliary rod 2 and the rotating rod 2 to rotate, thereby pulling the connecting rod and the rotating rod 1, causing the mounting block to move down and drive the auxiliary rod 1 to rotate. Finally, the auxiliary rod 2 and the rotating rod 2 retract into the hollow shell, while the fixed plate and the rotating plate cover its top, thus realizing the folding and retraction of the equipment, reducing the space occupied, thereby increasing the space utilization rate, facilitating the handling of the equipment, and improving the practicality of the equipment.

[0022] 2. In this utility model, the rotating plate descends, causing the fixed column and the locking block to move into the hollow block. The hollow groove pushes the sliding block to squeeze the elastic column, generating elastic force. After the locking block is fully inserted, the elastic force of the elastic column causes the sliding block to lock the locking block into the slot, thus fixing the rotating plate and the fixed plate. This facilitates the handling by the staff, reduces the shaking of the equipment, and improves the stability of the equipment. Attached Figure Description

[0023] Figure 1 This is a perspective view of the front of the hollow shell of the foldable storage robot base frame proposed in this utility model.

[0024] Figure 2 This is a partial structural exploded view of the identification plate of the foldable storage robot base frame proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the anti-slip texture of the foldable storage robot base frame proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the rotating rod of the foldable storage robot base frame proposed in this utility model.

[0027] Figure 5 This is a partial structural diagram of the hollow block of the foldable storage robot base frame proposed in this utility model.

[0028] Legend:

[0029] 1. Hollow shell; 2. Fixing mechanism; 201. Hollow block; 202. Hollow groove; 203. Sliding block; 204. Slot; 205. Elastic column; 206. Fixing column one; 207. Locking block; 3. Rotating rod one; 4. Auxiliary rod one; 5. Mounting block; 6. Connecting rod; 7. Rotating rod two; 8. Auxiliary rod two; 9. Support block; 10. Fixing plate; 11. Rotating blade; 12. Rotating plate; 13. Rubber plate; 14. Sponge plate; 15. Weight reduction groove one; 16. Support foot; 17. Base block; 18. Weight reduction groove two; 19. Marking plate; 20. Anti-slip texture; 21. Slide groove; 22. Fixing column two; 23. Fixing handle; 24. Anti-slip sleeve. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model provides a foldable storage robot base frame, including a hollow shell 1. Rotating rod 3 is rotatably connected to the front and rear sides of the inner wall of the hollow shell 1. Mounting block 5 is rotatably connected to the top of rotating rod 3. Auxiliary rod 4 is rotatably connected to the middle of the rear side of mounting block 5. Connecting rod 6 is rotatably connected to the bottom of rotating rod 3. Rotating rod 7 is rotatably connected to the bottom right side of connecting rod 6. Support block 9 is rotatably connected to the top of rotating rod 7. Auxiliary rod 8 is fixedly connected to the front side of support block 9. Fixing plate 10 is fixedly connected to the top of mounting block 5. Rotating blade 11 is rotatably connected to the top right side of fixing plate 10. Rotating plate 12 is fixedly connected to the bottom right side of rotating blade 11. Fixing mechanism 2 is provided on the front and rear sides of the outer wall of the hollow shell 1. Fixing mechanism 2 is used to fix rotating plate 12 and fixing plate 10. Weight reduction groove 2 18 is opened on the outer wall of mounting block 5. Weight reduction groove 15 is opened on the front side of the outer wall of hollow shell 1.

[0032] Specifically, rotating rod 3 not only provides structural flexibility but also ensures stable operation of the device. Mounting block 5 is rotatably connected to auxiliary rod 4, further enhancing the device's support capacity. Rotating rod 3 is rotatably connected to connecting rod 6, making the movement of the entire device smoother and more coordinated. Connecting rod 6 is rotatably connected to rotating rod 7, providing the device with additional degrees of freedom of movement. Auxiliary rod 8 enhances the stability of the device. Fixing mechanism 2 is used to precisely fix rotating plate 12 and fixing plate 10, ensuring the reliability of the device under various working conditions. Weight reduction groove 18 and weight reduction groove 15 not only reduce the overall weight of the device but also improve its energy efficiency ratio.

[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The fixing mechanism 2 includes two hollow blocks 201. The outer walls of the two hollow blocks 201 are fixedly connected to the front and rear sides of the outer wall of the hollow shell 1. A hollow groove 202 is opened on the top of the hollow block 201. Elastic columns 205 are fixedly connected to the left and right sides of the inner wall of the hollow block 201. A sliding block 203 is slidably connected to the inner wall of the hollow block 201. A slot 204 is opened on the outer wall of the sliding block 203. A fixing column 206 is fixedly connected to the front and rear sides of the bottom of the rotating plate 12. A locking block 207 is fixedly connected to the bottom of the fixing column 206. A support foot 16 is fixedly connected to the front and rear sides of the bottom of the hollow shell 1. A bottom block 17 is fixedly connected to the bottom of the support foot 16.

[0034] Specifically, the two hollow blocks 201 are fixedly connected to the hollow shell 1, ensuring the stability of the overall structure. The hollow groove 202 not only reduces the weight but also facilitates subsequent assembly. The elastic column 205 provides necessary support while also giving the structure a certain degree of elasticity to adapt to minor deformations under different working environments. The slot 204 facilitates precise control. The locking block 207 plays a key positioning role in mechanical operation. The support foot 16 not only enhances the stability of the equipment but also forms a stable contact with the ground through the bottom block 17 fixedly connected to the bottom, ensuring the stability of the entire equipment during operation.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A sponge plate 14 is fixedly connected to the front and rear ends of the right side of the outer wall of the hollow shell 1. A rubber plate 13 is fixedly connected to the front and rear ends of the left side of the outer wall of the hollow shell 1. An identification plate 19 is fixedly connected to the right side of the outer wall of the hollow shell 1. Anti-slip texture 20 is provided on the top of the rotating plate 12.

[0036] Specifically, the sponge board 14 not only provides extra protection for the equipment but also effectively absorbs external impacts, ensuring the stability of the equipment during transportation or use. The rubber board 13 provides good shock absorption, further enhancing the durability and reliability of the equipment. The label board 19 clearly marks the relevant information of the equipment, making it convenient for users to identify and manage. The anti-slip texture 20 can effectively prevent users from slipping their hands during operation, ensuring safety during use.

[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The top left and right sides of the hollow block 201 are provided with sliding grooves 21. The top of the sliding block 203 is fixedly connected to a second fixed post 22. The top of the second fixed post 22 is fixedly connected to a fixed handle 23. The front and rear sides of the outer wall of the fixed handle 23 are fixedly connected to anti-slip sleeves 24.

[0038] Specifically, the slide groove 21 not only ensures the stability of the structure, but also makes it possible for the smooth movement of the sliding block 203. The fixed column 22 ensures the stability and reliability of the sliding block 203 during use. The fixed handle 23 facilitates user operation. The anti-slip sleeve 24 ensures that users can hold it safely and comfortably in various environments, thereby improving the overall safety and comfort of the product.

[0039] Working principle: Pushing the rotating plate 12 causes it to rotate around the rotating blade 11 and reach the top of the fixed plate 10. Then, pushing the support block 9 causes the auxiliary rod 8 and the rotating rod 7 to rotate. The rotating rod 7 pulls the connecting rod 6, which in turn pulls the rotating rod 3 at the other end to rotate. During the rotation, the rotating rod 3 pulls the mounting block 5 downward, which in turn drives the auxiliary rod 4 to rotate. Finally, the auxiliary rod 8 and the rotating rod 7 are retracted into the hollow shell 1, and the fixed plate 10 and the rotating plate 12 cover the top of the hollow shell 1. This achieves the folding and retraction of the equipment, reducing the space occupied, increasing the space utilization rate, facilitating the handling of the equipment, and improving the practicality of the equipment.

[0040] As the rotating plate 12 moves downward, it drives the lower fixed column 206 and the locking block 207 to move together, causing the fixed column 206 and the locking block 207 to enter the interior of the hollow block 201 along the hollow groove 202. The hollow groove 202 pushes the sliding blocks 203 on both sides, causing the sliding blocks 203 to squeeze the elastic column 205 and generate elastic force. When the locking block 207 is fully inserted into the interior of the hollow shell 1, the elastic force of the elastic column 205 will push the sliding block 203, so that both ends of the locking block 207 are locked into the interior of the locking groove 204, thus fixing the rotating plate 12 and the fixed plate 10, which facilitates the handling of the equipment by the staff, reduces the shaking of the equipment, and improves the stability of the equipment.

[0041] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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. Foldable storage robot base frame, comprising a hollow shell (1), characterized in that: The hollow shell (1) has a rotating rod 1 (3) rotatably connected to the front and rear sides of its inner wall. The top of the rotating rod 1 (3) is rotatably connected to a mounting block (5). The middle of the rear side of the mounting block (5) is rotatably connected to an auxiliary rod 1 (4). The bottom of the rotating rod 1 (3) is rotatably connected to a connecting rod (6). The bottom right side of the connecting rod (6) is rotatably connected to a rotating rod 2 (7). The top of the rotating rod 2 (7) is rotatably connected to a support block (9). The front side of the support block (9) is fixedly connected to an auxiliary rod 2 (8). The top of the mounting block (5) is fixedly connected to a fixing plate (10). The top right side of the fixing plate (10) is rotatably connected to a rotating blade (11). The bottom right side of the rotating blade (11) is fixedly connected to a rotating plate (12). The hollow shell (1) has a fixing mechanism (2) on both the front and rear sides of its outer wall. The fixing mechanism (2) is used to fix the rotating plate (12) and the fixing plate (10).

2. The foldable stowable robot base chassis of claim 1, wherein: The fixing mechanism (2) includes two hollow blocks (201). The outer walls of the two hollow blocks (201) are fixedly connected to the front and rear sides of the outer wall of the hollow shell (1). A hollow groove (202) is provided on the top of the hollow block (201). Elastic columns (205) are fixedly connected to the left and right sides of the inner wall of the hollow block (201). A sliding block (203) is slidably connected to the inner wall of the hollow block (201). A slot (204) is provided on the outer wall of the sliding block (203). A fixing column (206) is fixedly connected to the front and rear sides of the bottom of the rotating plate (12). A locking block (207) is fixedly connected to the bottom of the fixing column (206).

3. The foldable storage robot base frame according to claim 1, characterized in that: The outer wall of the mounting block (5) is provided with a second weight-reducing groove (18), and the front side of the outer wall of the hollow shell (1) is provided with a first weight-reducing groove (15).

4. The foldable storage robot base frame according to claim 1, characterized in that: The hollow shell (1) has support feet (16) fixedly connected to the front and rear sides of its bottom, and a base block (17) is fixedly connected to the bottom of the support feet (16).

5. The foldable storage robot base frame according to claim 1, characterized in that: The hollow shell (1) has a sponge plate (14) fixedly connected to the front and rear ends of the right side of the outer wall, and a rubber plate (13) fixedly connected to the front and rear ends of the left side of the outer wall.

6. The foldable storage robot base frame according to claim 1, characterized in that: A label plate (19) is fixedly connected to the right side of the outer wall of the hollow shell (1), and anti-slip texture (20) is provided on the top of the rotating plate (12).

7. The foldable storage robot base frame according to claim 2, characterized in that: The hollow block (201) has a sliding groove (21) on both the left and right sides of its top, and the top of the sliding block (203) is fixedly connected to a fixing post (22).

8. The foldable storage robot base frame according to claim 7, characterized in that: The top of the fixed column (22) is fixedly connected to a fixed handle (23), and the front and rear sides of the outer wall of the fixed handle (23) are fixedly connected to anti-slip sleeves (24).

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