Robot with anti-collision structure

Abstract

The robot with the anti-collision structure comprises a shell and a base, the outer portion of the base is fixedly connected with a fixing block, a round hole is formed in the surface of the fixing block, a threaded rod penetrates through the interior of the round hole, the bottom of the threaded rod is in threaded connection with a threaded hole, and the threaded hole is formed in the top of a fixing plate. A sliding hole is formed in the surface of the fixing plate, a sliding rod is movably connected into the sliding hole, and a baffle is fixedly connected to the top of the sliding rod. According to the robot with the anti-collision structure, a fixing block is fixedly connected to the exterior of a base, a round hole is formed in the surface of the fixing block, a threaded rod penetrates through the round hole, the bottom of the threaded rod is in threaded connection with a threaded hole, the threaded hole is formed in the top of a fixing plate, then a sliding hole is formed in the surface of the fixing plate, and a sliding rod is movably connected into the sliding hole; the top of the sliding rod is fixedly connected with a baffle, so that a plurality of protection structures are provided, disassembly is convenient, the protection effect is high, and time and labor are saved during maintenance and replacement by maintenance personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of robots, and particularly relates to a robot with an anti-collision structure. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. A robot can perform tasks such as operations or movements through programming and automatic control.

[0003] The following problems exist when using the existing robots on the market:

[0004] 1. When traditional robots are applied, since there are occasional obstacles that cannot be avoided during the movement of the robots, when they are hit, it is easy to damage the robots. For the existing anti-collision structures, the protection structures are relatively single and not easy to disassemble, and their protection effects are low. It is also time-consuming and laborious for maintenance personnel to disassemble and replace them.

[0005] 2. When most robots are applied, when they are hit, if the impact force is too large, it is easy to make the robots fall over, affecting the normal operation of the robots. Content of the Utility Model

[0006] The purpose of the utility model is to provide a robot with an anti-collision structure to solve the technical problems raised in the background art.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A robot with an anti-collision structure includes a housing and a base. A fixing block is fixedly connected to the outside of the base. A round hole is opened on the surface of the fixing block. A threaded rod passes through the round hole. The bottom of the threaded rod is threadedly connected to a threaded hole. The threaded hole is opened at the top of a fixing plate. A sliding hole is opened on the surface of the fixing plate. A sliding rod is movably connected inside the sliding hole. The top of the sliding rod is fixedly connected to a baffle. A second spring is fixedly connected to the surface of the baffle. The other end of the second spring is fixedly connected to the fixing plate. A connecting plate is fixedly connected to the outside of the baffle. A groove is opened on the surface of the connecting plate. A first spring is fixedly connected to the inner wall of the groove. The other end of the first spring is fixedly connected to a protection plate.

[0008] Preferably, support legs are installed on the surface of the housing. The number of the support legs is four. The bottom of the support legs is fixedly connected to a third spring. The other end of the third spring is fixedly connected to a support block.

[0009] Preferably, a screen shell is fixedly connected to the top of the housing. A liquid crystal screen is installed inside the screen shell.

[0010] Preferably, a storage compartment is opened on the outside of the housing. A cabin door is installed on the inner wall of the storage compartment.

[0011] Preferably, a handle is provided on the surface of the housing, a voice hole is provided on the surface of the housing, and obstacle avoidance probes are installed outside the housing.

[0012] Preferably, electric rollers are installed at the bottom of the base, and the electric rollers are symmetrically distributed.

[0013] A robot with an anti-collision structure of the present utility model has the following advantages:

[0014] 1. For this robot with an anti-collision structure, by fixedly connecting a fixing block to the outside of the base, providing a circular hole on the surface of the fixing block, passing a threaded rod through the circular hole, threading the bottom of the threaded rod into a threaded hole, opening the threaded hole at the top of the fixing plate, then providing a sliding hole on the surface of the fixing plate, movably connecting a sliding rod in the sliding hole, fixedly connecting a baffle to the top of the sliding rod, then fixedly connecting a second spring to the surface of the baffle, and fixing the other end of the second spring to the fixing plate, fixedly connecting a connecting plate to the outside of the baffle, and providing a groove on the surface of the connecting plate, and fixedly connecting a first spring to the inner wall of the groove, fixing the other end of the first spring to the protection plate. In this way, when the robot moves, if it suffers a collision, it will first hit the protection plate, and the impact force will compress the first spring and buffer it. When the force is relatively large, it will continue to squeeze the baffle through the connecting plate, causing the baffle to slide using the sliding rod and the sliding hole, and compress the second spring to buffer the remaining impact force, thereby forming multiple buffers for the impact force. And when the protection structure is damaged after long-term impact, the knob can be loosened to screw the threaded rod out of the threaded hole, so that the fixing plate can be separated from the fixing block and the base, which is convenient for disassembly and replacement. In this way, it has multiple protection structures and is convenient for disassembly, with a high protection effect, and it also saves time and effort for maintenance personnel during repair and replacement;

[0015] 2. For this robot with an anti-collision structure, by installing support legs on the surface of the housing, and the number of support legs is four, then fixedly connecting a third spring to the bottom of the support legs, and fixing the other end of the third spring to the support block. In this way, when the collision force on the robot is too large and causes the robot to tilt, the support block will first touch the ground, compress the third spring and then play a role in supporting the robot through the support legs, and then the third spring releases the return spring force, which helps the robot return to the upright position when tilted. In this way, when the collision force is too large, the robot can be effectively prevented from falling over and will not affect the normal operation of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the voice hole of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the hatch of the present utility model;

[0020] Figure 4 is the structural schematic diagram of the fixing block of the present utility model;

[0021] Figure 5 is the structural schematic diagram of the fixing plate of the present utility model;

[0022] Figure 6 is the structural schematic diagram of the baffle of the present utility model;

[0023] Figure 7 is the structural schematic diagram of the second spring of the present utility model;

[0024] Figure 8 is the structural schematic diagram of the third spring of the present utility model.

[0025] Explanation of the markings in the figure: 1. Outer shell; 2. Screen shell; 3. Liquid crystal screen; 4. Base; 5. Obstacle avoidance probe; 6. Handle; 7. Voice hole; 8. Fixing plate; 9. Storage compartment; 10. Hatch; 11. Electric roller; 12. Protective plate; 13. Support leg; 14. Fixing block; 15. Round hole; 16. Threaded hole; 17. Slide hole; 18. Threaded rod; 19. Knob; 20. Baffle; 21. Connecting plate; 22. Groove; 23. First spring; 24. Slide rod; 25. Second spring; 26. Third spring; 27. Support block. Detailed implementation manners

[0026] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model.

[0028] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0029] In the embodiments of the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0031] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a robot with an anti-collision structure according to the present utility model with reference to the accompanying drawings.

[0032] Such as Figure 1-8As shown in the figure, a robot with an anti-collision structure of the present utility model includes a housing 1 and a base 4. A fixing block 14 is fixedly connected to the outside of the base 4. A round hole 15 is opened on the surface of the fixing block 14. A threaded rod 18 passes through the inside of the round hole 15. The bottom of the threaded rod 18 is threadedly connected to a threaded hole 16. The threaded hole 16 is opened at the top of a fixing plate 8. Through the structure of the threaded hole 16 and the threaded rod 18, it is convenient for maintenance personnel to fix the fixing plate 8 on the base 4. A sliding hole 17 is opened on the surface of the fixing plate 8. A sliding rod 24 is movably connected to the inside of the sliding hole 17. The top of the sliding rod 24 is fixedly connected to a baffle 20. A second spring 25 is fixedly connected to the surface of the baffle 20. The other end of the second spring 25 is fixedly connected to the fixing plate 8. A connecting plate 21 is fixedly connected to the outside of the baffle 20. A groove 22 is opened on the surface of the connecting plate 21. A first spring 23 is fixedly connected to the inner wall of the groove 22. The other end of the first spring 23 is fixedly connected to a protection plate 12. In this way, when the robot is moving and suffers a collision, it will first hit the protection plate 12. The impact force will compress the first spring 23 and buffer it. When the force is relatively large, it will continue to squeeze the baffle 20 through the connecting plate 21, so that the baffle 20 slides by using the sliding rod 24 and the sliding hole 17, and compresses the second spring 25 to buffer the remaining impact force, thus forming multiple buffers for the impact force. And when the protection structure is damaged after being hit for a long time, the knob 19 can be loosened to make the threaded rod 18 screw out of the threaded hole 16, so that the fixing plate 8 can be separated from the fixing block 14 and the base 4, which is convenient for disassembly and replacement. In this way, it has multiple protection structures and is convenient for disassembly, with a high protection effect, and it also saves time and effort for maintenance personnel to repair and replace.

[0033] Support legs 13 are installed on the surface of the housing 1. The number of the support legs 13 is four. The bottom of the support legs 13 is fixedly connected to a third spring 26. The other end of the third spring 26 is fixedly connected to a support block 27. In this way, when the impact force on the robot is too large and the robot tilts, the support block 27 will first touch the ground, compress the third spring 26 and then play a role in supporting the robot through the support legs 13, and then the third spring 26 releases the elastic force, which helps the robot return to the upright position when it tilts. In this way, when the impact force is too large, the robot can be effectively prevented from falling over and will not affect the normal operation of the robot.

[0034] The top of the housing 1 is fixedly connected to a screen housing 2. A liquid crystal screen 3 is installed inside the screen housing 2. Through the structure of the liquid crystal screen 3, it is convenient for users to use the robot.

[0035] A storage compartment 9 is opened on the outside of the housing 1. A hatch 10 is installed on the inner wall of the storage compartment 9. Through the structure of the storage compartment 9 and the hatch 10, it is convenient for users to take the items in the storage compartment 9.

[0036] A handle 6 is provided on the surface of the housing 1, a sound hole 7 is provided on the surface of the housing 1, and an obstacle avoidance probe 5 is installed outside the housing 1. With the handle 6, the sound hole 7 and the obstacle avoidance probe 5 provided, it is convenient for the robot to perform normal work tasks.

[0037] Electric rollers 11 are installed at the bottom of the base 4, and the electric rollers 11 are symmetrically distributed. With the electric rollers 11 provided, it is convenient for the robot to move.

[0038] The working principle of the robot with an anti-collision structure: When using the robot with an anti-collision structure, first, a fixing block 14 can be fixedly connected to the outside of the base 4, a round hole 15 is provided on the surface of the fixing block 14, a threaded rod 18 passes through the inside of the round hole 15, the bottom of the threaded rod 18 is threadedly connected to a threaded hole 16, the threaded hole 16 is provided at the top of a fixing plate 8, then a sliding hole 17 is provided on the surface of the fixing plate 8, a sliding rod 24 is movably connected inside the sliding hole 17, a baffle 20 is fixedly connected to the top of the sliding rod 24, then a second spring 25 is fixedly connected to the surface of the baffle 20, and the other end of the second spring 25 is fixedly connected to the fixing plate 8. A connecting plate 21 is fixedly connected to the outside of the baffle 20, and a groove 22 is provided on the surface of the connecting plate 21, and a first spring 23 is fixedly connected to the inner wall of the groove 22, and the other end of the first spring 23 is fixedly connected to a protective plate 12. In this way, when the robot moves and is hit by a collision, it will first hit the protective plate 12, and the impact force will compress the first spring 23 and buffer it. When the force is relatively large, it will continue to squeeze the baffle 20 through the connecting plate 21, so that the baffle 20 slides using the sliding rod 24 and the sliding hole 17, and compresses the second spring 25 to buffer the remaining impact force, thus forming multiple buffers for the impact force. And when the protective structure is damaged after being hit for a long time, the knob 19 can be loosened to screw the threaded rod 18 out of the threaded hole 16, so that the fixing plate 8 can be separated from the fixing block 14 and the base 4, which is convenient for disassembly and replacement. In this way, there are multiple protective structures, and it is convenient for disassembly, with a high protection effect, and it is also time-saving and labor-saving for maintenance personnel to repair and replace. Secondly, support legs 13 can be installed on the surface of the housing 1, and the number of the support legs 13 is four. Then, a third spring 26 is fixedly connected to the bottom of the support legs 13, and a support block 27 is fixedly connected to the other end of the third spring 26. In this way, when the impact force on the robot is too large and the robot tilts, the support block 27 will first touch the ground, compress the third spring 26 and then play a role in supporting the robot through the support legs 13, and then the third spring 26 releases the elastic force, which helps the robot return to the upright position when it tilts. In this way, when the impact force is too large, the robot can be effectively prevented from falling over and will not affect the normal operation of the robot.

[0039] It can be understood that the present utility model is described by way of some embodiments. Those skilled in the art will be aware that, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A robot with an anti-collision structure, comprising a housing (1) and a base (4), characterized in that: The outside of the base (4) is fixedly connected with a fixing block (14). A round hole (15) is formed on the surface of the fixing block (14). A threaded rod (18) passes through the inside of the round hole (15). The bottom of the threaded rod (18) is threadedly connected to a threaded hole (16). The threaded hole (16) is formed at the top of a fixing plate (8). A sliding hole (17) is formed on the surface of the fixing plate (8). A sliding rod (24) is movably connected inside the sliding hole (17). The top of the sliding rod (24) is fixedly connected to a baffle (20). A second spring (25) is fixedly connected to the surface of the baffle (20). The other end of the second spring (25) is fixedly connected to the fixing plate (8). A connecting plate (21) is fixedly connected to the outside of the baffle (20). A groove (22) is formed on the surface of the connecting plate (21). A first spring (23) is fixedly connected to the inner wall of the groove (22). The other end of the first spring (23) is fixedly connected to a protection plate (12).

2. The robot with an anti-collision structure according to claim 1, characterized in that: Support legs (13) are installed on the surface of the housing (1). The number of the support legs (13) is four. The bottom of the support legs (13) is fixedly connected to a third spring (26). The other end of the third spring (26) is fixedly connected to a support block (27).

3. The robot with an anti-collision structure according to claim 1, wherein: A screen housing (2) is fixedly connected to the top of the housing (1). A liquid crystal screen (3) is installed inside the screen housing (2).

4. The robot with an anti-collision structure according to claim 1, characterized in that: A storage compartment (9) is formed on the outside of the housing (1). A hatch (10) is installed on the inner wall of the storage compartment (9).

5. The robot with an anti-collision structure according to claim 1, wherein: A handle (6) is formed on the surface of the housing (1). A voice hole (7) is formed on the surface of the housing (1). An obstacle avoidance probe (5) is installed on the outside of the housing (1).

6. The robot with an anti-collision structure according to claim 1, characterized in that: Electric rollers (11) are installed at the bottom of the base (4). The electric rollers (11) are symmetrically distributed.

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