Anti-collision mechanism of atomization disinfection robot

Abstract

The utility model relates to the technical field of anti-collision, in particular to an anti-collision mechanism of an atomizing disinfection robot, which comprises a robot body, an atomizer and universal wheels, a clamping block is arranged on the outer side of the robot body, and rubber particles tightly attached to the robot body are fixedly connected to the inner side of the clamping block. A clamping block is fixedly connected to the side, away from the robot body, of the clamping block, a supporting plate is fixedly connected to the side, away from the clamping block, of the supporting plate, a limiting barrel is fixedly connected to the side, away from the clamping block, of the supporting plate, and a spring fixedly connected with the clamping block is arranged on the inner side of the limiting barrel. The anti-collision performance of the atomization robot during working is greatly improved, when the atomization robot collides with other objects, a first rubber anti-collision pad and a second rubber anti-collision pad prevent the objects from scratching the atomization robot, a limiting barrel, a spring and a limiting block reduce vibration generated when the objects are collided, and internal parts of the atomization robot are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision, in particular to an anti-collision mechanism for an atomizing disinfection robot. Background Technique

[0002] The atomizing disinfection robot, also known as the atomizing robot, can effectively purify the air by quickly atomizing the disinfectant liquid and automatically spraying the disinfected area. By continuously and evenly spraying the hypochlorous acid water disinfectant liquid into the space, the robot can navigate autonomously, avoid obstacles autonomously and reach the disinfected area for full coverage disinfection. Many atomizing robots on the market support mobile APP operation, achieving separation of humans and machines, reducing human contact, improving personnel safety, and being simple to deploy and easy to maintain and manage. It can be widely adapted to public areas such as hospitals, airports, office buildings, shopping malls, schools, factories, etc. Since the atomizing robot often works in places with dense personnel and items, the possibility of it hitting other items is relatively high. Therefore, some anti-collision mechanisms for atomizing robots have emerged on the market.

[0003] The atomizing robot has a relatively high disinfection efficiency. However, during the working process, it may not have enough time to brake, resulting in the atomizing robot hitting other items or people. The existing anti-collision mechanisms for atomizing robots cannot provide good protection for the working atomizing robot. When installing some anti-collision mechanisms, it is necessary to drill holes in the atomizing robot, which is relatively inconvenient to install. And when the atomizing robot is idle, it may be hit by other items. The atomizing robot may hit other items or tip over during its movement back and forth, damaging the internal parts of the atomizing robot and causing potential safety hazards. Therefore, an anti-collision mechanism for an atomizing disinfection robot is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-collision mechanism for an atomizing disinfection robot to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-collision mechanism for an atomizing disinfection robot, comprising a robot body, an atomizer and universal wheels. A clamping block is provided on the outer side of the robot body. Rubber particles closely attached to the robot body are fixedly connected to the inner side of the clamping block. A support plate is fixedly connected to the side of the clamping block away from the robot body. A limiting cylinder is fixedly connected to the side of the support plate away from the clamping block. A spring fixedly connected to the clamping block is provided inside the limiting cylinder. A limiting block is fixedly connected to the end of the spring away from the clamping block. A first rubber anti-collision pad is fixedly connected to the end of the limiting block away from the spring. A fixing block is fixedly connected to the side of the clamping block perpendicular to the support plate. An automatic retracting device is fixedly connected to one side of the fixing block. A second rubber anti-collision pad fixedly connected through the limiting cylinder, the spring and the limiting block is provided on the side of the fixing block away from the robot body. An automatic telescopic rod is fixedly connected to the bottom end of the support plate. A rubber anti-slip pad is fixedly connected to the bottom end of the automatic telescopic rod. A controller is embedded at the top end of the clamping block.

[0007] Preferably, the number of the clamping blocks is two, and the clamping blocks are symmetrically distributed on both sides of the robot body. The number of the rubber particles is several, and they are arranged in an array on the inner side of the clamping block.

[0008] Preferably, the number of the support plates is two, and the number of each of the limiting cylinders, the springs and the limiting blocks is thirty-two.

[0009] Preferably, the number of the first rubber anti-collision pads is two, and the number of the second rubber anti-collision pads is four. The surfaces of the first rubber anti-collision pads and the second rubber anti-collision pads are both designed to be arc-shaped.

[0010] Preferably, the number of each of the fixing blocks and the automatic retracting devices is four. The fixing blocks are symmetrically distributed on both sides of the clamping block. The number of each of the automatic telescopic rods and the rubber anti-slip pads is four. The automatic telescopic rods are symmetrically distributed at the bottom edge of the support plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, through the arranged limiting cylinder, spring, limiting block, first rubber anti-collision pad and second rubber anti-collision pad, the anti-collision performance of the atomizing robot during operation is greatly improved. When hitting other objects, the first rubber anti-collision pad and the second rubber anti-collision pad prevent the objects from scratching the atomizing robot, and the limiting cylinder, spring and limiting block reduce the vibration generated by hitting the objects, protecting the internal parts of the atomizing robot;

[0013] 2. In the present utility model, through the arranged engaging blocks, rubber particles, fixing blocks and automatic retracting devices, the anti-collision mechanism of the atomizing robot can be installed more quickly. Just place the atomizing robot inside the two engaging blocks, adjust the controller to make the automatic retracting device contract and lock, and the rubber particles fit tightly with the robot body, then the anti-collision mechanism can be installed on the robot body. The automatic telescopic rod and the rubber anti-slip pad at the bottom end of the support plate enable the atomizing robot to be directly lifted as a whole when it is idle, preventing it from being hit and moving back and forth by other objects or personnel, and protecting the outer and internal parts of the atomizing robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 For the present utility model Figure 1 schematic diagram of the structure at position A;

[0016] Figure 3 is a schematic diagram of the external structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the top view structure of the present utility model.

[0018] In the figure: 1. Robot body; 2. Atomizer; 3. Universal wheel; 4. Engaging block; 5. Rubber particle; 6. Support plate; 7. Limiting cylinder; 8. Spring; 9. Limiting block; 10. First rubber anti-collision pad; 11. Fixing block; 12. Automatic retracting device; 13. Second rubber anti-collision pad; 14. Automatic telescopic rod; 15. Rubber anti-slip pad; 16. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, rear, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Without contrary explanations, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the protection scope of the present invention; the orientation words "inside, outside" refer to the inside and outside relative to the outline of each component itself.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without additional declaration, the above terms have no special meaning, so it should not be understood as a limitation to the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0023] An anti-collision mechanism for an atomizing disinfection robot, including a robot body 1, an atomizer 2 and a universal wheel 3. A clamping block 4 is arranged on the outer side of the robot body 1. A rubber particle 5 that is closely attached to the robot body 1 is fixedly connected to the inner side of the clamping block 4. A support plate 6 is fixedly connected to the side of the clamping block 4 away from the robot body 1. A limiting cylinder 7 is fixedly connected to the side of the support plate 6 away from the clamping block 4. A spring 8 fixedly connected to the clamping block 4 is arranged inside the limiting cylinder 7. A limiting block 9 fixedly connected to the spring 8 is fixedly connected to one end of the spring 8 away from the clamping block 4. A first rubber anti-collision pad 10 is fixedly connected to one end of the limiting block 9 away from the spring 8. A fixing block 11 is fixedly connected to the side of the clamping block 4 perpendicular to the support plate 6. An automatic retracting device 12 is fixedly connected to one side of the fixing block 11. A second rubber anti-collision pad 13 fixedly connected through the limiting cylinder 7, the spring 8 and the limiting block 9 is arranged on the side of the fixing block 11 away from the robot body 1. An automatic telescopic rod 14 is fixedly connected to the bottom end of the support plate 6. A rubber anti-slip pad 15 is fixedly connected to the bottom end of the automatic telescopic rod 14. A controller 16 is embedded in the top end of the clamping block 4.

[0024] The number of the clamping blocks 4 is two, and the clamping blocks 4 are symmetrically distributed on both sides of the robot body 1. The number of the rubber particles 5 is several, and they are arranged in an array on the inner side of the clamping block 4. The number of the support plates 6 is two. The number of the limiting cylinders 7, the springs 8 and the limiting blocks 9 is thirty-two each. The number of the first rubber anti-collision pads 10 is two. The number of the second rubber anti-collision pads 13 is four. The surfaces of the first rubber anti-collision pad 10 and the second rubber anti-collision pad 13 are both arc-shaped. The number of the fixing blocks 11 and the automatic retracting devices 12 is four each. The fixing blocks 11 are symmetrically distributed on both sides of the clamping block 4. The number of the automatic telescopic rods 14 and the rubber anti-slip pads 15 is four each. The automatic telescopic rods 14 are symmetrically distributed at the bottom edge of the support plate 6.

[0025] Workflow: Power on before use. First, install the anti-collision mechanism on the outside of the robot body 1. Place the robot body 1 inside the inner sides of two engaging blocks 4. Adjust the controller 16 to make the automatic retraction device 12 on one side of the fixed block 11 retract and lock. The rubber particles 5 are closely attached to the robot body 1, and then the anti-collision mechanism can be installed on the robot body 1. When the robot body 1 hits other objects during operation, the first rubber anti-collision pad 10 and the second rubber anti-collision pad 13 on one side of the support plate 6 and the fixed block 11 can replace the robot body 1 to receive the impact. The first rubber anti-collision pad 10 and the second rubber anti-collision pad 13 squeeze the springs 8 and the limit blocks 9. The springs 8 reduce the vibration generated by the impacted object and protect the internal parts of the atomizing robot. The automatic telescopic rod 14 and the rubber anti-slip pad 15 at the bottom end of the support plate 6. Adjust the controller 16 to make the automatic telescopic rod 14 extend. The rubber anti-slip pad 15 is closely attached to the ground, so that when the atomizing robot is idle, it can be directly lifted as a whole to prevent it from being hit and moving back and forth by other objects or personnel, protecting the outer and internal parts of the atomizing robot.

[0026] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-collision mechanism for an atomizing disinfection robot, comprising a robot body (1), an atomizer (2) and a universal wheel (3), characterized in that: A clamping block (4) is provided on the outer side of the robot body (1). A rubber particle (5) closely attached to the robot body (1) is fixedly connected to the inner side of the clamping block (4). A support plate (6) is fixedly connected to the side of the clamping block (4) away from the robot body (1). A limiting cylinder (7) is fixedly connected to the side of the support plate (6) away from the clamping block (4). A spring (8) fixedly connected to the clamping block (4) is provided inside the limiting cylinder (7). A limiting block (9) is fixedly connected to the end of the spring (8) away from the clamping block (4). A first rubber anti-collision pad (10) is fixedly connected to the end of the limiting block (9) away from the spring (8). A fixing block (11) is fixedly connected to the side of the clamping block (4) perpendicular to the support plate (6). An automatic retraction device (12) is fixedly connected to one side of the fixing block (11). A second rubber anti-collision pad (13) fixedly connected through the limiting cylinder (7), the spring (8) and the limiting block (9) is provided on the side of the fixing block (11) away from the robot body (1). An automatic telescopic rod (14) is fixedly connected to the bottom end of the support plate (6). A rubber anti-slip pad (15) is fixedly connected to the bottom end of the automatic telescopic rod (14). A controller (16) is embedded in the top end of the clamping block (4).

2. The anti-collision mechanism of an atomizing disinfection robot according to claim 1, characterized in that: The number of the clamping blocks (4) is two, and the clamping blocks (4) are symmetrically distributed on both sides of the robot body (1). The number of the rubber particles (5) is several, and they are arranged in an array on the inner side of the clamping blocks (4).

3. The anti-collision mechanism of an atomizing disinfection robot according to claim 1, characterized in that: The number of the support plates (6) is two. The number of the limiting cylinders (7), the springs (8) and the limiting blocks (9) is thirty-two each.

4. The anti-collision mechanism of an atomizing disinfection robot according to claim 1, characterized in that: The number of the first rubber anti-collision pads (10) is two. The number of the second rubber anti-collision pads (13) is four. The surfaces of the first rubber anti-collision pads (10) and the second rubber anti-collision pads (13) are both designed to be arc-shaped.

5. The anti-collision mechanism of an atomizing disinfection robot according to claim 1, characterized in that: The number of the fixing blocks (11) and the automatic retraction devices (12) is four each. The fixing blocks (11) are symmetrically distributed on both sides of the clamping block (4). The number of the automatic telescopic rods (14) and the rubber anti-slip pads (15) is four each. The automatic telescopic rods (14) are symmetrically distributed at the bottom edge of the support plate (6).

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