sports equipment

Abstract

The present application belongs to the field of collision detection technology, and specifically relates to a sports device. The present application discloses a sports device, which includes a device body, an anti-collision plate, an elastic module and a collision trigger module. The device body has a mounting surface, the anti-collision plate is arranged on the mounting surface through the elastic module, and multiple rows of collision trigger modules are arranged between the anti-collision plate and the mounting surface, and each row of collision trigger modules includes multiple collision trigger units distributed at intervals. In the embodiment of the present application, multiple rows of collision trigger modules are arranged between the mounting surface and the anti-collision plate, that is, multiple rows of collision trigger modules at different heights are distributed on the mounting surface, and each row of collision trigger modules includes multiple collision trigger units. When the anti-collision plate contacts an obstacle, it can be ensured that when the collision point between the anti-collision plate and the obstacle is at different positions, a collision trigger module is provided near the collision point, thereby more sensitively triggering the collision trigger module, accurately judging the collision position, and improving the anti-collision effect.

Description

Technical Field

[0001] The present application belongs to the field of collision detection technology, and specifically relates to a sports device. Background Art

[0002] Existing sports equipment often collides with obstacles during operation due to the complex surrounding environment, causing damage to the equipment. To prevent collisions between sports equipment and obstacles, related technologies install a collision avoidance plate and a collision switch connected to the collision avoidance plate. When the sports equipment collides with an obstacle, the collision avoidance plate can effectively cushion the collision and transmit information to the main controller through the collision switch, which controls the sports equipment to change its direction of movement, thereby allowing the sports equipment to avoid the obstacle.

[0003] However, related art sports equipment is only equipped with a single row of collision switches, all located at the same height. If the collision point between the collision plate and the surrounding obstacle is below or above the collision switch, that is, if there is no collision switch in the area near the collision point, the collision may not be detected, resulting in unsatisfactory collision avoidance. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a sports device that can solve the problem that the collision between an obstacle and an anti-collision plate cannot be identified, resulting in an unsatisfactory anti-collision effect.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] An embodiment of the present application provides a sports device, including a device body, an anti-collision plate, an elastic module and a collision trigger module. The device body has a mounting surface, the anti-collision plate is arranged on the mounting surface through the elastic module, and multiple rows of collision trigger modules are arranged between the anti-collision plate and the mounting surface. Each row of collision trigger modules includes multiple collision trigger units distributed at intervals.

[0007] When the anti-collision plate in the embodiment of the present application collides with the surrounding obstacles, the elastic module undergoes elastic deformation, and at the same time the anti-collision plate moves in the direction close to the mounting surface, that is, the anti-collision plate moves in the direction close to the collision trigger unit, thereby triggering the collision trigger unit, and then causing the motion device to change the direction of movement to avoid the obstacle; after the motion device changes the direction of movement, the elastic module restores the elastic deformation to drive the anti-collision plate to move in the direction away from the collision trigger unit, and the collision trigger unit is no longer triggered. In the embodiment of the present application, multiple rows of collision trigger modules are provided between the mounting surface and the anti-collision plate, that is, multiple rows of collision trigger modules at different heights are distributed on the mounting surface, and each row of collision trigger modules includes multiple collision trigger units. When the anti-collision plate contacts the obstacle, it can be ensured that when the collision point between the anti-collision plate and the obstacle is at different positions, a collision trigger module is provided near the collision point, thereby more sensitively triggering the collision trigger module, accurately judging the collision position, and improving the anti-collision effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic structural diagram of the first cleaning robot disclosed in an embodiment of the present application;

[0009] Figure 2 This is a schematic structural diagram of the second cleaning robot disclosed in an embodiment of the present application;

[0010] Figure 3 This is a top view of the first cleaning robot disclosed in an embodiment of the present application;

[0011] Figure 4 for Figure 3 A magnified schematic diagram of point A in the middle;

[0012] Figure 5 A schematic diagram of the structure of the manipulator disclosed in an embodiment of the present application;

[0013] Figure 6 An exploded view of the anti-collision plate, collision trigger unit, and device body disclosed in an embodiment of the present application;

[0014] Figure 7 for Figure 6 A magnified schematic diagram of point B in the middle;

[0015] Figure 8 A schematic diagram of the mechanism of the collision triggering unit disclosed in an embodiment of the present application;

[0016] Figure 9 This is a schematic diagram of the assembly of the anti-collision plate, collision trigger unit and device body disclosed in the embodiment of this application.

[0017] Description of reference numerals:

[0018] 100-device body, 110-installation surface, 111-first side, 112-front, 113-second side, 120-host body, 130-arm body, 200-anti-collision plate, 201-first side, 202-main body, 203-second side, 204-baffle, 210-second buffer layer, 211-through hole, 220-raised portion, 300-elastic module, 310-elastic part, 320-damping buffer part, 321-accommodating space, 322-sub-buffer, 410-collision trigger unit, 411-first conductive part, 412-second conductive part, 413-strain gauge, 500-circuit board, 600-first buffer layer, 700-connecting part, 710-limiting part. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0020] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0021] The following describes in detail the sports equipment provided in the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0022] like Figures 1 to 9 As shown, the present invention discloses a sports device comprising a device body 100, a collision plate 200, an elastic module 300, and a collision trigger module. The device body 100 is the main component of the sports device and provides a mounting base for other components. Optionally, the collision trigger module can be a photoelectric trigger module or a shrapnel trigger module.

[0023] The device body 100 has a mounting surface 110, and the collision plate 200 is mounted on the mounting surface 110 via an elastic module 300. Specifically, the elastic module 300 is connected to the collision plate 200 and the mounting surface 110 at both ends, with a gap between the collision plate 200 and the mounting surface 110. Multiple rows of collision trigger modules are positioned between the collision plate 200 and the mounting surface 110, each row comprising a plurality of spaced-apart collision trigger units 410. Alternatively, the collision trigger modules may be positioned on the collision plate 200 or the mounting surface 110; further, the collision trigger modules may be positioned on the mounting surface 110. Relatively speaking, positioning the collision trigger modules on the mounting surface 110 reduces the impact force when the collision plate 200 collides with the trigger modules, as the elastic module 300 dissipates the energy of the impact force. This reduces the risk of damage to the collision trigger modules. It should be noted that this application does not limit the arrangement direction of the multiple collision triggering units 410 of each row of collision triggering modules on the mounting surface 110. They can be arranged horizontally, vertically, or diagonally. The mounting surface 110 can be a flat surface, a curved surface, a stepped surface, etc.

[0024] The specific operation process is as follows: when the anti-collision plate 200 collides with the surrounding obstacles, the elastic module 300 undergoes elastic deformation, and at the same time, the anti-collision plate 200 moves in the direction close to the installation surface 110, that is, the anti-collision plate 200 moves in the direction close to the collision trigger unit 410, thereby triggering the collision trigger unit 410, and then causing the moving device to change the direction of movement to avoid the obstacle; after the moving device changes the direction of movement, the elastic module 300 restores the elastic deformation to drive the anti-collision plate 200 to move in the direction away from the collision trigger unit 410, and the collision trigger unit 410 is no longer triggered. In an embodiment of the present application, multiple rows of collision trigger modules are provided between the mounting surface 110 and the anti-collision plate 200, that is, multiple rows of collision trigger modules located at different heights are distributed on the mounting surface 110, and each row of collision trigger modules includes multiple collision trigger units 410. When the anti-collision plate 200 contacts an obstacle, it can be ensured that when the collision point between the anti-collision plate 200 and the obstacle is at different positions, a collision trigger module is provided near the collision point, thereby triggering the collision trigger module more sensitively, accurately judging the collision position, and improving the anti-collision effect.

[0025] In an optional embodiment, the elastic module 300 includes an elastic member 310, the ends of which are connected to the mounting surface 110 and the bumper plate 200, respectively. When the bumper plate 200 collides with an obstacle, the elastic member 310 elastically deforms, thereby dissipating some of the energy of the obstacle's impact on the bumper plate 200, thereby reducing the risk of the impact damaging the collision trigger unit 410. After the motion device changes direction, the elastic member 310 restores its elastic deformation, allowing the bumper plate 200 to return to its original position.

[0026] Alternatively, the elastic module 300 includes a damping device, and both ends of the damping device are respectively connected to the mounting surface 110 and the anti-collision plate 200. Optionally, both ends of the damping device can be connected to the mounting surface 110 and the anti-collision plate 200 respectively by bonding, threading, etc. When the anti-collision plate 200 collides with an obstacle, the damping device generates elastic deformation, which can consume part of the energy of the impact force of the obstacle on the anti-collision plate 200, thereby reducing the risk of the impact force damaging the collision trigger unit 410; after the motion device changes the direction of motion, the damping device restores the elastic deformation to reset the anti-collision plate 200. It should be noted that the damping effect of the damping device is better than that of the elastic member 310, that is, compared with the previous embodiment, the damping device of this embodiment has a stronger ability to consume the energy of the impact force.

[0027] Alternatively, the elastic module 300 includes an elastic member 310 and a damping device. The ends of the elastic member 310 are connected to the mounting surface 110 and the anti-collision plate 200, respectively. The damping device is disposed between the mounting surface 110 and the anti-collision plate 200, and the length of the damping device in the first direction is greater than the length of the collision triggering unit 410 in the first direction. Alternatively, the damping device may be disposed on either the mounting surface 110 or the anti-collision plate 200. Taking the damping device disposed on the mounting surface 110 as an example, when the anti-collision plate 200 collides with an obstacle, the elastic member 310 undergoes elastic deformation, which can, to a certain extent, dissipate some of the energy of the obstacle's impact force on the anti-collision plate 200. Then, when the anti-collision plate 200 contacts the damping device, the damping device undergoes elastic deformation, again dissipating some of the energy of the obstacle's impact force on the anti-collision plate 200, thereby reducing the risk of damage to the collision trigger unit 410 caused by this impact force. After the motion device changes its direction of motion, the elastic member 310 and the damping device resume their elastic deformation, restoring the anti-collision plate 200. This embodiment combines the damping device with the elastic member 310, which not only enhances the ability to dissipate the energy of the impact force but also enhances the reset capability. The first direction is the direction extending from the anti-collision plate 200 toward the mounting surface 110. The elastic member 310 can be an elastic component such as a spring, a spring clip, or an elastic sleeve.

[0028] Optionally, see Figure 3 and Figure 4The elastic member 310 includes a spring, a protrusion 220 is provided on the side of the anti-collision plate 200 facing the mounting surface 110, a mounting hole is provided on the mounting surface 110, the mounting hole is connected to the mounting space in the device body 100, the protrusion 220 is slidably connected to the mounting hole, the elastic member 310 is sleeved on the outer peripheral surface of the protrusion 220, and the two ends of the elastic member 310 are respectively connected to the mounting surface 110 and the anti-collision plate 200, the protrusion 220 is further connected to the end away from the anti-collision plate 200. The end of the connecting member 700 away from the protrusion 220 is also provided with a limiting portion 710, the limiting portion 710 cooperates with the device body 100 to limit the position in the second direction, and the second direction is opposite to the first direction. When the collision plate 200 collides with an obstacle, it moves in a first direction, thereby causing the protrusion 220 to slide in the first direction, compressing the elastic member 310. After the sports equipment changes its direction of motion, the elastic member 310 recovers its elastic deformation, allowing the collision plate 200 to move in a second direction. When the collision plate 200 returns to its original position, the stopper 710 and the equipment body 100 retain their position, preventing the protrusion 220 from disengaging from the mounting hole. Compared to adhesive bonding, this embodiment ensures that the collision plate 200 is securely connected to the mounting surface 110. Furthermore, the connector 700 and the protrusion 220 are detachably connected.

[0029] Optionally, the damping device may be spaced apart from the collision triggering module. Since the collision triggering module is located in the gap between the anti-collision plate 200 and the mounting surface 110, debris in the environment may enter through the gap, thereby damaging the collision triggering module. In an optional embodiment, the damping device includes a damping buffer 320, the two ends of which are respectively connected to the mounting surface 110 and the anti-collision plate 200. The damping buffer 320 is provided in multiple rows, and the multiple collision triggering units 410 of each row of collision triggering modules are arranged in each row of damping buffers 320 in a one-to-one correspondence. The collision triggering unit 410 of the embodiment of the present application is arranged in the damping buffer 320, that is, the damping buffer 320 can provide protection for the collision triggering unit 410, thereby reducing the risk of debris in the environment damaging the collision triggering unit 410. Furthermore, placing the collision trigger unit 410 within the damping buffer 320 further reduces installation space on the mounting surface 110. This reduced installation space can be used to install both the damping buffer 320 and the collision trigger unit 410, further improving the collision avoidance effect. Optionally, the damping buffer 320 can be made of a flexible material such as rubber, plastic, or resin. It should be noted that this embodiment is applicable to the technical solutions of the previous embodiment, wherein the elastic module 300 includes the elastic member 310 and the damping device, and wherein the elastic module 300 also includes the damping device.

[0030] In an alternative embodiment, see Figures 6 to 9The collision trigger unit 410 includes a first conductive member 411, a second conductive member 412, and a strain gauge 413. A receiving space 321 is provided within the damping buffer 320. The first conductive member 411 and the second conductive member 412 are sequentially spaced apart in the receiving space 321 along the first direction. The strain gauge 413 is provided within the damping buffer 320, with the second conductive member 412 positioned between the first conductive member 411 and the strain gauge 413. The strain gauge 413 is spaced apart from the second conductive member 412. When the first conductive member 411 and the second conductive member 412 are in contact, the strain gauge 413 is in an operative state. Optionally, during use, the first conductive member 411, the second conductive member 412, and the strain gauge 413 are each electrically connected to a control system. The specific operation process is that when the anti-collision plate 200 collides with an obstacle, the anti-collision plate 200 moves toward the direction close to the installation surface 110, and the anti-collision plate 200 squeezes the damping buffer 320 after contacting the damping buffer 320, thereby causing the first conductive member 411 to move toward the direction close to the second conductive member 412. When the first conductive member 411 contacts the second conductive member 412, the control system receives a signal, thereby controlling the strain gauge 413 to be in a working state, and then providing real-time feedback on the change in the magnitude of the external impact force; or, when the first conductive member 411 contacts the second conductive member 412, the strain gauge 413 is directly in a working state without the need for the control system to control it, and then the strain gauge 413 provides real-time feedback on the change in the magnitude of the external impact force to the control system. That is to say, the collision trigger unit 410 of the embodiment of the present application has a trigger function and a detection function, and the control system can make a decision based on the magnitude of the external impact force detected by the collision trigger unit 410. The strain gauge 413 of the embodiment of the present application does not work when the first conductive member 411 and the second conductive member 412 are not in contact, and is in a working state only when the first conductive member 411 and the second conductive member 412 are in contact. Compared with other collision triggering devices, the collision triggering unit 410 of this embodiment is more energy-efficient. The present application does not limit the shape of the first conductive member 411 and the second conductive member 412. The first conductive member 411 and the second conductive member 412 can be cylindrical, sheet-shaped, etc. Optionally, the first conductive member 411 and the second conductive member 412 are both sheet-shaped. In this case, the contact area between the first conductive member 411 and the second conductive member 412 is large. When subjected to external impact force, the contact area between the first conductive member 411 and the second conductive member 412 is also large. This can ensure the triggering stability between the first conductive member 411 and the second conductive member 412 and the stability of the electrical connection between the first conductive member 411 and the second conductive member 412.

[0031] Optionally, the strain gauge 413 may be disposed within the accommodating space 321. In an optional embodiment, the strain gauge 413 is embedded within the damping buffer member 320. In this embodiment, the strain gauge 413 is disposed within the damping buffer member 320. The damping buffer member 320 can provide protection for the strain gauge 413, thereby reducing the risk of damage to the strain gauge 413 under external impact forces. If the strain gauge 413 is disposed within the accommodating space 321, an additional spacer must be provided between the strain gauge 413 and the second conductive member 412 to ensure that the strain gauge 413 and the second conductive member 412 are spaced apart. When this structure requires an additional spacer, a larger space within the accommodating space 321 is occupied, thereby increasing the volume of the damping buffer member 320, and further occupying a larger installation space on the mounting surface 110. After the strain gauge 413 is embedded in the damping buffer component 320 , the strain gauge 413 and the second conductive component 412 can be separated without adding an additional separator. Therefore, the embodiment of the present application can reduce the volume of the damping buffer component 320 .

[0032] Optionally, during use, the multiple first conductive members 411, the multiple second conductive members 412, and the multiple strain gauges 413 can each be connected to the control system via electrical cables. This method results in complex wiring and is difficult to install. In an optional embodiment, the sports equipment further includes a circuit board 500. The circuit board 500 is disposed on the mounting surface 110, and the damping buffer 320 is disposed on a side of the circuit board 500 facing away from the mounting surface 110. The first conductive members 411, the second conductive members 412, and the strain gauges 413 are each electrically connected to the circuit board 500. In the embodiment of the present application, the circuit board 500 is provided. After the first conductive members 411, the second conductive members 412, and the strain gauges 413 are electrically connected to the circuit board 500, only the circuit board 500 needs to be electrically connected to the control system, thereby reducing wiring workload and facilitating installation. Optionally, the circuit board 500 can be a flexible circuit board or a printed circuit board. The first conductive members 411, the second conductive members 412, and the strain gauges 413 can each be electrically connected to the circuit board 500 via solder pads.

[0033] In an optional embodiment, the sports equipment further includes a first buffer layer 600, which is disposed on the mounting surface 110. The circuit board 500 is disposed within the first buffer layer 600. The damping buffer member 320 is disposed on the side of the first buffer layer 600 facing away from the mounting surface 110. The ends of the elastic member 310 are connected to the first buffer layer 600 and the anti-collision plate 200, respectively. Because the circuit board 500 is located in the gap between the anti-collision plate 200 and the mounting surface 110, debris from the environment may enter through this gap and damage the circuit board 500. The provision of the first buffer layer 600 provides protection for the circuit board 500, thereby reducing the risk of damage from debris in the environment. Alternatively, the first buffer layer 600 may be a flexible rubber layer or a foam layer.

[0034] Alternatively, the damping buffer 320 may be a monolithic component, that is, the damping buffer 320 is in the shape of an elongated strip, and the multiple collision triggering units 410 of each row of collision triggering modules are disposed one-to-one within the monolithic damping buffer 320. This arrangement facilitates processing. Furthermore, when the damping buffer 320 is a monolithic component, if an elastic member 310 is provided, the elastic member 310 can only be disposed between two rows of damping buffers 320, which occupies a larger installation space on the mounting surface 110. In an alternative embodiment, each row of damping buffers 320 includes a plurality of spaced-apart sub-buffers 322, and the multiple collision triggering units 410 of each row of collision triggering modules are disposed one-to-one within the plurality of sub-buffers 322 of each row of damping buffers 320. The damping buffer 320 of this embodiment of the present application includes a plurality of spaced-apart sub-buffers 322, that is, there is a mounting gap between two adjacent sub-buffers 322, which saves material. If elastic members 310 are provided, they can be positioned within the mounting gap, leaving space between two adjacent rows of damping and buffering members 320. This space can be used to accommodate an additional row of damping and buffering members 320 and a collision trigger module, thereby improving collision avoidance. Furthermore, the use of multiple sub-buffers 322 provides greater adaptability to curved mounting surfaces 110.

[0035] In an optional embodiment, a second buffer layer 210 is provided on the side of the collision plate 200 facing the mounting surface 110. The two ends of the damping and buffering member 320 are connected to the mounting surface 110 and the second buffer layer 210, respectively. The first end of the elastic member 310 is connected to the mounting surface 110, and the second end of the elastic member 310 is connected to the second buffer layer 210. With the second buffer layer 210 provided in this embodiment, it can also dissipate some of the energy of the impact force, thereby reducing the risk of the impact damaging the collision triggering unit 410 within the damping and buffering member 320. Alternatively, the second buffer layer 210 can be a flexible rubber layer or a foam layer.

[0036] In an optional embodiment, a second buffer layer 210 is provided on a side of the collision plate 200 facing the mounting surface 110, and the two ends of the damping buffer member 320 are respectively connected to the mounting surface 110 and the second buffer layer 210. There are multiple elastic members 310, and the first ends of the multiple elastic members 310 are all connected to the mounting surface 110. The second buffer layer 210 is provided with multiple through holes 211, and the second ends of the multiple elastic members 310 are located in the through holes 211 in a one-to-one correspondence, and the second ends of the elastic members 310 are connected to the collision plate 200. The elastic members 310 of the embodiment of the present application are connected to the collision plate 200 through the through holes 211. Compared with the elastic members 310 connected to the second buffer layer 210, the elastic members 310 of this embodiment are longer in the first direction, can consume more energy of the impact force, and have a better reset effect on the collision plate 200.

[0037] In an alternative embodiment, see Figures 1 to 4 The moving device is a cleaning robot, which can be a cleaning robot, a mopping robot, or a sweeping and mopping robot. The device body 100 includes a main body 120, which has a mounting surface 110. If an obstacle collides with the anti-collision plate 200 during the cleaning process, the collision trigger module will be triggered, thereby changing the direction of movement of the cleaning robot to avoid the obstacle.

[0038] Optionally, the anti-collision plate 200 may be arc-shaped and provided on the front face 112 of the main body. However, when the 3D vision of the cleaning robot fails or the obstacle located to the side of the cleaning robot is not recognized, the cleaning robot will be subjected to lateral force when it contacts the obstacle on the side, and the arc-shaped anti-collision plate 200 will not be able to avoid the obstacle. In an optional embodiment, the mounting surface 110 includes a first side face 111, a front face 112, and a second side face 113 connected in sequence, and the anti-collision plate 200 includes a first side portion 201, a main body portion 202, and a second side portion 203 connected in sequence, the first side portion 201 is opposite to the first side face 111, the front face 112 is opposite to the main body portion 202, and the second side face 113 is opposite to the second side portion 203, and the first side face 111, the front face 112, and the second side face 113 are each provided with multiple rows of collision trigger modules. The collision avoidance plate 200 of this embodiment is similar to a U-shape. If the first side portion 201 of the cleaning robot is subjected to a lateral force, the collision trigger module provided on the first side surface 111 is triggered, thereby causing the cleaning robot to change its direction of movement and avoid the obstacle. Therefore, it can be seen that the embodiment of the present application can also avoid obstacles when subjected to a lateral force.

[0039] In an alternative embodiment, see Figure 5 The motion device is a manipulator, and the device body 100 includes an arm body 130, the arm body 130 has a mounting surface 110, and the anti-collision plate 200 is arranged around the outer peripheral surface of the arm body 130. During the operation of the manipulator, if the 3D vision of the manipulator fails or the surrounding obstacles are not recognized, the obstacles are likely to collide with the anti-collision plate 200. At this time, the collision trigger module will be triggered, thereby changing the movement direction of the manipulator to avoid the obstacle. Each row of collision trigger modules in the embodiment of the present application can be a row in the same circumferential direction, or a row in the same axial direction, and of course other arrangements are also possible.

[0040] Alternatively, the collision plate 200 may be a cylindrical member. However, when the collision plate 200 is impacted by an external force in a third direction, the collision plate 200 as a whole will move in the third direction. This compresses the elastic module 300 on the first side and stretches the elastic module 300 on the second side. The first and second sides are opposite each other, which can easily damage the elastic module 300. In an alternative embodiment, the collision plate 200 includes multiple baffles 204 spaced apart along the circumference of the arm body 130. Each baffle 204 is attached to the mounting surface 110 via an elastic module 300, and multiple rows of collision trigger modules are positioned between each baffle 204 and the mounting surface 110. In this embodiment, multiple baffles 204 are provided, meaning that each baffle 204 is independent. When impacted by an external force, the baffle 204 impacted by the external force does not cause movement of other baffles 204, thereby reducing the risk of damage to the elastic module 300. Alternatively, the baffles 204 may be curved plates.

[0041] The above embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0042] The foregoing is merely an embodiment of the present invention and is not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A sports equipment, characterized in that It comprises a device body (100), an anti-collision plate (200), an elastic module (300) and a collision trigger module, The device body (100) has a mounting surface (110), the anti-collision plate (200) is arranged on the mounting surface (110) via the elastic module (300), and a plurality of rows of collision trigger modules are arranged between the anti-collision plate (200) and the mounting surface (110), each row of the collision trigger modules including a plurality of collision trigger units (410) distributed at intervals; The elastic module (300) includes a damping device, which includes a damping buffer (320), and two ends of the damping buffer (320) are respectively connected to the mounting surface (110) and the anti-collision plate (200). The collision trigger unit (410) includes a first conductive member (411), a second conductive member (412) and a strain gauge (413). An accommodating space (321) is provided in the damping buffer (320), and the first conductive member (411) and the second conductive member (412) are sequentially spaced along a first direction. The invention relates to an accommodating space (321), wherein the first direction is a direction extending from the anti-collision plate (200) to the mounting surface (110), the strain gauge (413) is provided on the damping buffer component (320), and the second conductive component (412) is located between the first conductive component (411) and the strain gauge (413), the strain gauge (413) and the second conductive component (412) are spaced apart, and when the first conductive component (411) and the second conductive component (412) are in contact, the strain gauge (413) is in a working state.

2. The sports equipment according to claim 1, characterized in that The elastic module (300) further includes an elastic member (310), two ends of the elastic member (310) being connected to the mounting surface (110) and the anti-collision plate (200), respectively; the damping device is arranged between the mounting surface (110) and the anti-collision plate (200), and the length of the damping device in the first direction is greater than the length of the collision triggering unit (410) in the first direction.

3. The exercise equipment according to claim 2, characterized in that The damping buffer components (320) are provided in multiple rows, and the multiple collision triggering units (410) of the collision triggering modules in each row are provided in the damping buffer components (320) in a one-to-one correspondence.

4. The exercise equipment according to claim 1, wherein The strain gauge (413) is embedded in the damping buffer component (320).

5. The exercise equipment according to claim 2, characterized in that The sports equipment further comprises a circuit board (500), wherein the circuit board (500) is arranged on the mounting surface (110), the damping buffer (320) is arranged on a side of the circuit board (500) facing away from the mounting surface (110), and the first conductive member (411), the second conductive member (412) and the strain gauge (413) are all electrically connected to the circuit board (500).

6. The exercise equipment according to claim 5, characterized in that The sports equipment further comprises a first buffer layer (600), the first buffer layer (600) being arranged on the mounting surface (110), the circuit board (500) being arranged in the first buffer layer (600), the damping buffer component (320) being arranged on a side of the first buffer layer (600) facing away from the mounting surface (110), and the two ends of the elastic component (310) being connected to the first buffer layer (600) and the anti-collision plate (200), respectively.

7. The exercise equipment according to claim 3, characterized in that Each row of the damping buffer members (320) comprises a plurality of spaced-apart sub-buffer members (322), and the plurality of collision triggering units (410) of each row of the collision triggering modules are arranged in a one-to-one correspondence with the plurality of sub-buffer members (322) of each row of the damping buffer members (320).

8. The exercise equipment according to claim 2, characterized in that A second buffer layer (210) is provided on a side of the anti-collision plate (200) facing the mounting surface (110), two ends of the damping buffer component (320) are respectively connected to the mounting surface (110) and the second buffer layer (210), a first end of the elastic component (310) is connected to the mounting surface (110), and a second end of the elastic component (310) is connected to the second buffer layer (210).

9. The exercise equipment according to claim 2, characterized in that A second buffer layer (210) is provided on a side of the anti-collision plate (200) facing the mounting surface (110), two ends of the damping buffer member (320) are respectively connected to the mounting surface (110) and the second buffer layer (210), a plurality of elastic members (310) are provided, and the first ends of the plurality of elastic members (310) are all connected to the mounting surface (110), a plurality of through holes (211) are provided on the second buffer layer (210), the second ends of the plurality of elastic members (310) are located in the through holes (211) in a one-to-one correspondence, and the second ends of the elastic members (310) are connected to the anti-collision plate (200).

10. The sports equipment according to any one of claims 1 to 9, characterized in that The motion device is a cleaning robot, the device body (100) comprises a host body (120), and the host body (120) has the mounting surface (110).

11. The exercise equipment according to claim 10, characterized in that The mounting surface (110) includes a first side surface (111), a front surface (112), and a second side surface (113) connected in sequence; the anti-collision plate (200) includes a first side portion (201), a main body portion (202), and a second side portion (203) connected in sequence; the first side portion (201) is opposite to the first side surface (111); the front surface (112) is opposite to the main body portion (202); and the second side surface (113) is opposite to the second side portion (203). The first side surface (111), the front surface (112), and the second side surface (113) are each provided with multiple rows of the collision trigger modules.

12. The sports equipment according to any one of claims 1 to 9, characterized in that The sports device is a manipulator, the device body (100) comprises an arm body (130), the arm body (130) has the mounting surface (110), and the anti-collision plate (200) is arranged around the outer peripheral surface of the arm body (130).

13. The exercise equipment according to claim 12, characterized in that The anti-collision plate (200) includes a plurality of baffles (204) distributed at intervals along the circumference of the arm body (130), each of the baffles (204) is arranged on the mounting surface (110) through the elastic module (300), and a plurality of rows of collision trigger modules are arranged between each baffle (204) and the mounting surface (110).

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