A robot model with good stability

Abstract

The utility model relates to robot model technical field, and disclose a good stability robot model, including exhibition stand and model body, the model body is located exhibition stand's top, the bottom fixedly connected with base of model body, the utility model discloses through setting up clamping mechanism, can place model body on exhibition stand through the position of alignment draw -in block and draw -in groove, make draw -in block enter draw -in groove inside, after the finger is inserted into the grab hole, rotates the traction block and the drag rod, and the drag rod will drive first bevel gear to rotate around first bearing, and first bevel gear will drive second bevel gear and screw rod to rotate, and the screw rod rotates and will drive transmission block to drive, make two transmission blocks move to the side of mutual approach, and transmission block will drive arc clamping block to move, until two arc clamping blocks hold the base, thereby effectively improve the stability of model body, avoid model body and be blown down by the wind and lead to damage.

Description

Technical Field

[0001] This utility model relates to the field of robot model technology, specifically to a robot model with good stability. Background Technology

[0002] A robot is an intelligent machine capable of semi-autonomous or fully autonomous operation. Robots can perform tasks such as manual labor or movement through programming and automatic control. To help consumers better understand robots, dealers often create robot models for exhibitions.

[0003] A search revealed a Chinese patent document disclosing a robot shell prototype model with good stability [Announcement No.: CN221436522U]. This model includes a robot body and a stabilizing frame structure. The stabilizing frame structure includes a waist support frame, a foot support plate, and a hand support assembly. The waist support frame includes a waist clamping plate and symmetrical waist clamping assemblies on both sides of the upper surface of the waist clamping plate. The waist clamping plate has waist slots. The lower surface of the waist clamping plate is connected to the upper surface of the foot support plate by two support rods. The hand support assembly is mounted on the support rods. The lower surface of the foot support plate has four omnidirectional rollers at its four corners, and a stabilizing assembly is located in the middle of the lower surface of the foot support plate. This utility model provides a stabilizing frame for the robot prototype, making the prototype more stable. Furthermore, the foot support plate facilitates movement and allows for easy braking, greatly increasing the stability and mobility of the robot prototype.

[0004] To make them easy to carry, robot models are generally lightweight after manufacturing. However, when exhibited outdoors, robot models are easily blown over by strong winds due to their poor stability, which can lead to damage.

[0005] To address this problem, we propose a robot model with good stability. Utility Model Content

[0006] The purpose of this invention is to provide a robot model with good stability to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a robot model with good stability, including a display stand and a model body. The model body is located on the top of the display stand, and a base is fixedly connected to the bottom of the model body. A locking block is fixedly connected to the bottom of the base. A slot for cooperating with the locking block is opened on the top of the display stand. Arc-shaped clamping blocks are provided on both sides of the base. A transmission groove is opened inside the display stand, and a clamping mechanism is provided inside the transmission groove.

[0008] An embedding mechanism is fixedly mounted on an arc-shaped clamping block.

[0009] Preferably, the clamping mechanism includes a traction rod disposed on one side of the display stand, one end of the traction rod penetrating into the interior of the transmission groove and fixedly connected to a first bevel gear, both sides of the first bevel gear being meshed with second bevel gears, a lead screw being fixedly connected to the side of the second bevel gear away from the first bevel gear, a transmission block being drivenly connected to the surface of the lead screw, a connecting block being fixedly connected to the top of the transmission block, the top of the connecting block penetrating to the top of the display stand and being fixedly connected to the bottom of the arc-shaped clamping block.

[0010] Preferably, the embedding mechanism includes an embedding block fixedly connected to the inner wall of the arc-shaped clamping block, a spring is provided inside the embedding block, both ends of the spring are fixedly connected to movable blocks, a ball rod is fixedly connected to the end of the movable block away from the spring, and one end of the ball rod extends through to the outside of the embedding block;

[0011] Both sides of the base are provided with embedding grooves for use with embedding blocks, and the inner wall of the embedding groove is provided with positioning holes for use with spherical rods.

[0012] Preferably, one end of the first bevel gear is provided with a first bearing, and is rotatably connected to the inner wall of the transmission groove through the first bearing; one end of the lead screw is provided with a second bearing, and is rotatably connected to the inner wall of the transmission groove through the second bearing.

[0013] Preferably, sliding blocks are fixedly connected to both sides of the transmission block, and the inner wall of the transmission groove is provided with a sliding groove that cooperates with the sliding blocks.

[0014] Preferably, one end of the traction rod is fixedly connected to a traction block, and four gripping holes are provided on one side of the traction block.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a clamping mechanism, can place the model body on the display stand by aligning the position of the clamping block and the clamping slot, so that the clamping block enters the inside of the clamping slot. Then, insert your finger into the gripping hole and rotate the traction block and traction rod. The traction rod will drive the first bevel gear to rotate around the first bearing. The first bevel gear will drive the second bevel gear and the lead screw to rotate. When the lead screw rotates, it will drive the transmission block, causing the two transmission blocks to move towards each other. The transmission block will drive the arc-shaped clamping block to move until the two arc-shaped clamping blocks clamp the base, thereby effectively improving the stability of the model body and preventing the model body from being blown over by the wind and damaged.

[0017] 2. By setting an embedding mechanism, this utility model enables the spherical part of the spherical rod to contact the inner wall of the embedding groove when the arc-shaped clamping block moves towards the side closer to the base. Under the influence of compression, the spherical rod will retract into the shell. When the embedding block is fully inserted into the embedding groove, the elastic force generated by the spring will push the moving block and the spherical rod to move away from the spring, so that the spherical rod enters the positioning hole, further improving the stability of the base and the model body. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is an exploded perspective view of the present invention;

[0020] Figure 3 This is a perspective view of the exhibition stand in the present invention, taken from above.

[0021] Figure 4 This is a perspective view of the base in this utility model, taken from a top sectional view.

[0022] Figure 5 This utility model Figure 4 A magnified view of a section at point A in the middle;

[0023] Figure 6 This is a perspective view of the clamping mechanism in this utility model.

[0024] In the diagram: 1. Display stand; 2. Model body; 3. Base; 4. Locking block; 5. Locking slot; 6. Arc-shaped clamping block; 7. Transmission groove; 8. Traction rod; 9. First bevel gear; 10. Second bevel gear; 11. Lead screw; 12. Transmission block; 13. Connecting block; 14. Embedded block; 15. Spring; 16. Moving block; 17. Ball rod; 18. Embedded groove; 19. Positioning hole; 20. First bearing; 21. Second bearing; 22. Sliding block; 23. Sliding groove; 24. Traction block; 25. Grip hole. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 - Figure 6 As shown,

[0027] Example 1:

[0028] A robot model with good stability includes a display stand 1 and a model body 2. The model body 2 is located on the top of the display stand 1. A base 3 is fixedly connected to the bottom of the model body 2. A locking block 4 is fixedly connected to the bottom of the base 3. A slot 5 that cooperates with the locking block 4 is opened on the top of the display stand 1. Arc-shaped clamping blocks 6 are provided on both sides of the base 3. A transmission groove 7 is opened inside the display stand 1. A clamping mechanism is provided inside the transmission groove 7.

[0029] An embedding mechanism is fixedly mounted on the arc-shaped clamping block 6.

[0030] The clamping mechanism includes a traction rod 8 disposed on one side of the display stand 1. One end of the traction rod 8 extends into the interior of the transmission groove 7 and is fixedly connected to a first bevel gear 9. Both sides of the first bevel gear 9 are meshed with second bevel gears 10. A lead screw 11 is fixedly connected to the side of the second bevel gear 10 away from the first bevel gear 9. A transmission block 12 is drivenly connected to the surface of the lead screw 11. A connecting block 13 is fixedly connected to the top of the transmission block 12. The top of the connecting block 13 extends through to the top of the display stand 1 and is fixedly connected to the bottom of the arc-shaped clamping block 6.

[0031] One end of the first bevel gear 9 is provided with a first bearing 20, and is rotatably connected to the inner wall of the transmission groove 7 through the first bearing 20. One end of the lead screw 11 is provided with a second bearing 21, and is rotatably connected to the inner wall of the transmission groove 7 through the second bearing 21.

[0032] In this embodiment, considering that robot models are generally lightweight after manufacturing for portability, they are easily blown over by strong winds during outdoor exhibitions due to poor stability, leading to damage. Therefore, by setting up a clamping mechanism, the model body 2 can be placed on the display stand 1 by aligning the positions of the clamping block 4 and the clamping slot 5, so that the clamping block 4 enters the clamping slot 5. Then, by inserting a finger into the gripping hole 25, the traction block 24 and the traction rod 8 are rotated. The traction rod 8 will drive the first bevel gear 9 to rotate around the first bearing 20. The first bevel gear 9 will drive the second bevel gear 10 and the lead screw 11 to rotate. When the lead screw 11 rotates, it will drive the transmission block 12, causing the two transmission blocks 12 to move towards each other. The transmission block 12 will drive the arc-shaped clamping block 6 to move until the two arc-shaped clamping blocks 6 clamp the base 3, thereby effectively improving the stability of the model body 2 and preventing the model body 2 from being blown over by the wind and damaged.

[0033] Both sides of the transmission block 12 are fixedly connected to sliding blocks 22, and the inner wall of the transmission groove 7 is provided with a sliding groove 23 that cooperates with the sliding blocks 22.

[0034] In this embodiment, by setting the sliding block 22 and the sliding groove 23, when the lead screw 11 drives the transmission block 12, the transmission block 12 can only move along the trajectory of the sliding block 22 and the sliding groove 23, thus limiting the movement trajectory.

[0035] One end of the traction rod 8 is fixedly connected to a traction block 24, and four gripping holes 25 are opened on one side of the traction block 24.

[0036] In this embodiment, by setting the traction block 24 and the gripping hole 25, a gripping leverage point can be provided for the user, which facilitates the driving of the clamping mechanism.

[0037] Example 2:

[0038] The embedding mechanism includes an embedding block 14 fixedly connected to the inner wall of the arc-shaped clamping block 6. A spring 15 is provided inside the embedding block 14. Both ends of the spring 15 are fixedly connected to a moving block 16. A ball rod 17 is fixedly connected to the end of the moving block 16 away from the spring 15. One end of the ball rod 17 extends through to the outside of the embedding block 14.

[0039] Both sides of the base 3 are provided with embedding grooves 18 for use with the embedding block 14, and the inner wall of the embedding groove 18 is provided with positioning holes 19 for use with the ball rod 17.

[0040] In this embodiment, by setting an embedding mechanism, when the arc-shaped clamping block 6 moves towards the side closer to the base 3, the spherical part of the ball rod 17 will contact the inner wall of the embedding groove 18. Under the influence of compression, the ball rod 17 will retract into the housing. When the embedding block 14 is fully inserted into the embedding groove 18, the elastic force generated by the spring 15 will push the moving block 16 and the ball rod 17 to move away from the spring 15, so that the ball rod 17 enters the positioning hole 19, further improving the stability of the base 3 and the model body 2.

[0041] Working principle: The user aligns the position of the card block 4 and the card slot 5, places the model body 2 on the display stand 1, so that the card block 4 enters the card slot 5, and then inserts his finger into the gripping hole 25, rotates the traction block 24 and the traction rod 8. The traction rod 8 will drive the first bevel gear 9 to rotate around the first bearing 20. The first bevel gear 9 will drive the second bevel gear 10 and the lead screw 11 to rotate. When the lead screw 11 rotates, it will drive the transmission block 12, causing the two transmission blocks 12 to move towards each other. The transmission block 12 will drive the arc-shaped clamping block 6 to move until the two arc-shaped clamping blocks 6 clamp the base 3, thereby effectively improving the stability of the model body 2 and preventing the model body 2 from being blown over by the wind and damaged.

[0042] As the arc-shaped clamping block 6 moves closer to the base 3, the spherical part of the ball rod 17 will contact the inner wall of the insertion groove 18. Under the influence of compression, the ball rod 17 will retract into the housing. When the insertion block 14 is fully inserted into the insertion groove 18, the elastic force generated by the spring 15 will push the moving block 16 and the ball rod 17 to move away from the spring 15, so that the ball rod 17 enters the positioning hole 19, further improving the stability of the base 3 and the model body 2.

[0043] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A robot model with good stability, comprising a display stand (1) and a model body (2), wherein the model body (2) is located on top of the display stand (1), characterized in that: The bottom of the model body (2) is fixedly connected to a base (3), and the bottom of the base (3) is fixedly connected to a locking block (4). The top of the display stand (1) is provided with a slot (5) that works with the locking block (4). Arc-shaped clamping blocks (6) are provided on both sides of the base (3). The inside of the display stand (1) is provided with a transmission groove (7), and a clamping mechanism is provided inside the transmission groove (7). An embedding mechanism is fixedly mounted on an arc-shaped clamping block (6).

2. The robot model with good stability according to claim 1, characterized in that: The clamping mechanism includes a traction rod (8) disposed on one side of the display stand (1). One end of the traction rod (8) extends into the interior of the transmission groove (7) and is fixedly connected to a first bevel gear (9). Both sides of the first bevel gear (9) are meshed with second bevel gears (10). A lead screw (11) is fixedly connected to the side of the second bevel gear (10) away from the first bevel gear (9). A transmission block (12) is drivenly connected to the surface of the lead screw (11). A connecting block (13) is fixedly connected to the top of the transmission block (12). The top of the connecting block (13) extends through to the top of the display stand (1) and is fixedly connected to the bottom of the arc-shaped clamping block (6).

3. The robot model with good stability according to claim 2, characterized in that: The embedding mechanism includes an embedding block (14) fixedly connected to the inner wall of the arc-shaped clamping block (6). A spring (15) is provided inside the embedding block (14). Movable blocks (16) are fixedly connected to both ends of the spring (15). A ball rod (17) is fixedly connected to one end of the movable block (16) away from the spring (15). One end of the ball rod (17) extends through to the outside of the embedding block (14). The base (3) has an embedding groove (18) on both sides for use with the embedding block (14), and the inner wall of the embedding groove (18) has a positioning hole (19) for use with the ball rod (17).

4. The robot model with good stability according to claim 2, characterized in that: One end of the first bevel gear (9) is provided with a first bearing (20), and is rotatably connected to the inner wall of the transmission groove (7) through the first bearing (20). One end of the lead screw (11) is provided with a second bearing (21), and is rotatably connected to the inner wall of the transmission groove (7) through the second bearing (21).

5. A robot model with good stability according to claim 2, characterized in that: Both sides of the transmission block (12) are fixedly connected to sliding blocks (22), and the inner wall of the transmission groove (7) is provided with a sliding groove (23) that cooperates with the sliding blocks (22).

6. A robot model with good stability according to claim 2, characterized in that: One end of the traction rod (8) is fixedly connected to a traction block (24), and four gripping holes (25) are provided on one side of the traction block (24).

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