An attention exercise device

Abstract

The application discloses an attention training device, which comprises a support, a first mounting plate, a friction block, an electric sliding rail, a sliding block and an observation piece, etc. The support is connected with the first mounting plate, the bottom of the support is connected with a plurality of friction blocks, the middle of the first mounting plate is connected with the electric sliding rail, the electric sliding rail can be speed-adjusted, the electric sliding rail is slidingly connected with the sliding block, and the sliding block is rotatably connected with the observation piece. By starting the electric sliding rail, the sliding block moves left and right on the electric sliding rail, the sliding block drives the observation piece to move left and right, the trainer's eyes move left and right along with the observation piece, the electric sliding rail can be arbitrarily speed-adjusted, the speed of the observation piece is indirectly changed, and the trainer closely watches the observation piece moving left and right through eyes, so that the effect of improving the attention training efficiency is achieved.

Description

Technical Field

[0001] This invention relates to the field of attention training technology, and more particularly to an attention training device. Background Technology

[0002] Attention, simply put, is the ability to focus on objective things. Low attention span can affect a person's intellectual development and knowledge absorption. Therefore, we need to use attention training devices to improve attention.

[0003] Existing attention training devices typically rely on the Schulte method. During training, numbers 1 to 25 are randomly filled into a grid, and the trainee must point to each number in sequence while reciting them aloud. The training content is relatively simple, making it easy for the trainee's attention to shift. The trainee's attention is easily diverted by external distractions. Existing devices do not include other distractions to encourage trainees to actively overcome them; they simply provide a simple exercise. As the frequency of use increases, the training efficiency decreases, resulting in poor training effects.

[0004] In conclusion, we urgently need to design an attention training device that utilizes different distractions to improve training efficiency. Summary of the Invention

[0005] In order to overcome the shortcomings of existing attention training devices, which involve repetitive, single-item exercises and whose training efficiency decreases with increasing frequency of use, resulting in poor training effects, this invention provides an attention training device that can improve training efficiency.

[0006] The present invention provides an attention training device, comprising a support, a first mounting plate, friction blocks, an electric slide rail, a slider, and an observation device. The first mounting plate is connected to the support, and a plurality of friction blocks are connected to the bottom of the support. The electric slide rail is connected in the middle of the first mounting plate. The electric slide rail is speed-adjustable. The slider is slidably connected to the electric slide rail, and the observation device is rotatably connected to the slider.

[0007] Furthermore, the friction block has a groove at its bottom.

[0008] Furthermore, it also includes a rotating assembly for rotating the observation piece. The rotating assembly is disposed at the rear of the first mounting plate. The rotating assembly includes a pressing frame, a handle, and a first torsion spring. The pressing frame is connected to the rear of the first mounting plate. The first torsion spring is sleeved on the rear end of the observation piece. The two ends of the first torsion spring are respectively connected to the observation piece and the slider. The handle is connected to the rear end of the observation piece.

[0009] Furthermore, the top of the extrusion frame is provided with multiple protrusions, which engage with the handle in a pressing manner.

[0010] Furthermore, it also includes a lighting assembly that uses light interference. The lighting assembly is disposed on both sides of the first mounting plate. The lighting assembly includes a first mounting block, a warm-colored lamp, a winding rod, a pull rope, and a second torsion spring. The first mounting blocks are symmetrically distributed on both sides of the first mounting plate. The winding rod is rotatably connected to the first mounting block on both sides. The front end of the winding rod on both sides is connected to the warm-colored lamp. The front part of the winding rod on both sides is fitted with the second torsion spring. The two ends of the second torsion spring are respectively connected to the first mounting block and the warm-colored lamp. The pull rope is wound around the rear part of the winding rod on both sides. The pull rope on both sides is connected to the observation element.

[0011] Furthermore, it also includes a sound-generating component for emitting interference sounds. The sound-generating component is disposed on the first mounting block and includes a squeezing block, a second mounting block, a push rod, a whistle, and a first elastic element. The squeezing blocks are evenly distributed on the outside of the warm-colored lights on both sides. The second mounting blocks are connected to the first mounting blocks on both sides. The whistles are connected to the second mounting blocks on both sides. The push rods are slidably connected to the tops of the whistles on both sides. The first elastic element is sleeved on the push rods on both sides. The two ends of the first elastic element are connected to the whistles and the push rods, respectively.

[0012] Furthermore, the extrusion block is triangular, and the extrusion block is in extrusion engagement with the push rod.

[0013] Furthermore, it also includes a vibration assembly for generating interfering vibrations. The vibration assembly is disposed on the first mounting plate. The vibration assembly includes a pressing rod, a striking ball, and a striking frame. The pressing rod is connected to the middle of the slider, and the striking ball is connected to the front end of the pressing rod. The striking frames are symmetrically distributed on the front side of the first mounting plate, and the striking frames on both sides collide with the striking ball.

[0014] Furthermore, it also includes a straightening component for keeping the trainee's upper body upright. The straightening component is located on the front side of the first mounting plate. The straightening component includes a third mounting block, a sliding rod, a latch, a pin, a second mounting plate, and a soft block. The bottom of the first mounting plate is connected to the third mounting block, and the sliding rod is slidably connected to the middle of the third mounting block. The latches are evenly distributed on the sliding rod, and the pin is slidably connected to the third mounting block. The pin slides in cooperation with the latches. The front end of the sliding rod is connected to the second mounting plate, and the front part of the second mounting plate is connected to the soft block.

[0015] Furthermore, the front of the second mounting plate is curved to fit the human chest.

[0016] The beneficial effects of this invention are as follows: By activating the electric slide rail, the slider moves left and right on the electric slide rail, which in turn moves the observation piece left and right. The trainee's eyes follow the observation piece as it moves left and right. The electric slide rail can be arbitrarily adjusted to indirectly change the speed of the observation piece. By keeping their eyes fixed on the left and right moving observation piece, the trainee can improve the efficiency of attention training.

[0017] This invention involves the handle contacting the top protrusion of the extrusion frame. When the handle is rotated under force, the observation piece rotates downward. When the handle is removed from the extrusion frame, the observation piece returns to its original position, creating an up-and-down bouncing effect. Trainees can improve their attention by observing the bouncing observation piece, thereby increasing training efficiency.

[0018] This invention uses an observation device to drive a pull rope, which in turn rotates a winding rod, causing a warm-colored light to rotate. Since the human eye is easily attracted to light, this invention creates light interference for the trainee, requiring the trainee to shield their senses from the light interference and focus intently on the target observation device, thereby improving the efficiency of attention training.

[0019] During the rotation of the warm-colored light, the extrusion block pushes the push rod downward, compressing the first elastic element. The push rod then pushes air to produce a sound in the whistle, creating sound interference for the trainee. The trainee needs to eliminate the sound interference and focus on the target observation object, thereby improving the efficiency of attention training.

[0020] This invention uses a slider to move a squeezing rod, which in turn moves a striking ball. The striking ball then impacts the striking frames on both sides, causing the first mounting plate to vibrate. This vibration interferes with the trainee's focus, making them more attentive and improving the efficiency of attention training.

[0021] This invention allows the sliding rod to be moved to a suitable position, and the pin is inserted into the slot to lock the position of the sliding rod. When the trainee wants to hunch over, the body leans forward, and the chest contacts the soft block. The soft block presses against the chest, preventing the trainee from leaning forward, thus preventing the trainee from hunching over and losing concentration, thereby improving the efficiency of attention training. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This is a three-dimensional structural diagram of the bracket and the first mounting plate of the present invention.

[0024] Figure 3 This is a three-dimensional structural diagram of the electric slide rail and slider of the present invention.

[0025] Figure 4 This is a schematic diagram of the first three-dimensional structure of the rotating component of the present invention.

[0026] Figure 5 This is a schematic diagram of a second three-dimensional structure of the rotating component of the present invention.

[0027] Figure 6 This is a three-dimensional structural diagram of the lighting assembly of the present invention.

[0028] Figure 7 This is a three-dimensional structural diagram of the first part of the sound-generating component of the present invention.

[0029] Figure 8 This is a three-dimensional structural diagram of the second part of the sound-generating component of the present invention.

[0030] Figure 9 This is a cross-sectional perspective view of the sound-generating component of the present invention.

[0031] Figure 10 This is a three-dimensional structural diagram of the vibration component of the present invention.

[0032] Figure 11 This is a three-dimensional structural diagram of the straightening component of the present invention.

[0033] In the attached diagrams: 1-Bracket, 2-First mounting plate, 3-Friction block, 4-Electric slide rail, 5-Slider, 6-Observation piece, 7-Extrusion frame, 8-Handle, 9-First torsion spring, 10-First mounting block, 11-Warm light, 12-Winding rod, 13-Pull rope, 1301-Second torsion spring, 14-Extrusion block, 15-Second mounting block, 16-Push rod, 17-Whistle, 18-First elastic element, 19-Extrusion rod, 20-Striking ball, 21-Striking frame, 22-Third mounting block, 23-Sliding rod, 2301-Bayonet, 24-Pin, 25-Second mounting plate, 26-Soft block. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Example 1: An attention training device, such as Figure 1 , Figure 2 and Figure 3As shown, it includes a bracket 1, a first mounting plate 2, friction blocks 3, an electric slide rail 4, a slider 5, and an observation piece 6. The first mounting plate 2 is connected to the bracket 1, and the bracket 1 supports the first mounting plate 2. Multiple friction blocks 3 are connected to the bottom of the bracket 1. The bottom of the friction blocks 3 is provided with grooves, and the friction blocks 3 increase the friction with the ground. The electric slide rail 4 is connected to the middle of the first mounting plate 2. The electric slide rail 4 is speed adjustable. The slider 5 is slidably connected to the electric slide rail 4, and the electric slide rail 4 causes the slider 5 to move left and right. The observation piece 6 is rotatably connected to the slider 5. The observation piece 6 is the observation target for the trainee.

[0036] Existing attention training devices typically rely on the Schulte training method. During training, the trainee needs to point to randomly arranged numbers on a card in the order of 1 to 25 while reciting them aloud. The training content is relatively monotonous and repetitive, making it tedious and boring. The training efficiency decreases with the frequency of use, resulting in poor training effects. Therefore, this device is needed to improve the efficiency of attention training. First, the trainee sits in front of the device and focuses on the observation piece 6. At this time, the electric slide rail 4 is activated, and the slider 5 moves left and right on the electric slide rail 4. The slider 5 moves the observation piece 6 left and right, and the trainee's eyes follow the movement of the observation piece 6. The electric slide rail 4 can be adjusted at any speed, indirectly changing the movement speed of the observation piece 6. By observing and capturing the moving observation piece 6, the trainee improves their attention, thus achieving the effect of improving the efficiency of attention training.

[0037] Example 2: Based on Example 1, such as Figure 4 and Figure 5 As shown, it also includes a rotating assembly for rotating the observation piece 6. The rotating assembly is located at the rear of the first mounting plate 2. The rotating assembly includes a pressing frame 7, a handle 8, and a first torsion spring 9. The pressing frame 7 is connected to the rear of the first mounting plate 2. The top of the pressing frame 7 is provided with multiple protrusions. The top protrusions of the pressing frame 7 are pressed and engaged with the handle 8. The rear end of the observation piece 6 is fitted with the first torsion spring 9. The first torsion spring 9 acts to rotate the observation piece 6. The two ends of the first torsion spring 9 are respectively connected to the observation piece 6 and the slider 5. The rear end of the observation piece 6 is connected to the handle 8. The handle 8 acts to rotate the observation piece 6.

[0038] If the trainee wants to further improve the training efficiency, the trainee can use the rotating component to change the motion state of the observation piece 6, thereby improving the efficiency of attention training. During the movement of the slider 5, the slider 5 indirectly moves the handle 8 through the observation piece 6. During the movement of the handle 8, it contacts the top protrusion of the extrusion frame 7. Since the top protrusion of the extrusion frame 7 is fixed, the handle 8 is subjected to force and rotates. The rotation of the handle 8 causes the observation piece 6 to rotate downward, and the first torsion spring 9 is compressed. When the handle 8 moves away from the extrusion frame 7, the first torsion spring 9 rebounds, causing the handle 8 to return to its original position. The return of the handle 8 causes the observation piece 6 to return to its original position. The observation piece 6 swings up and down with the movement of the handle 8, so that the observation piece 6 produces the effect of jumping forward, increasing the variability of the movement trajectory of the observation piece 6. The trainee improves attention by observing and capturing the jumping forward observation piece 6, thereby achieving the effect of improving training efficiency.

[0039] Based on Example 1, such as Figure 6 As shown, it also includes a lighting assembly that uses light interference. The lighting assembly is disposed on both sides of the first mounting plate 2. The lighting assembly includes a first mounting block 10, a warm-colored lamp 11, a winding rod 12, a pull rope 13, and a second torsion spring 1301. The first mounting blocks 10 are symmetrically distributed on both sides of the first mounting plate 2. The first mounting blocks 10 support the winding rod 12. The winding rod 12 is rotatably connected to both sides of the first mounting blocks 10. The winding rod 12 causes the warm-colored lamp 11 to rotate. Warm-colored lamps 11 are connected to the front end of each wire rod 12. The warm-colored lamps 11 emit light to interfere with the trainee. A second torsion spring 1301 is fitted on the front part of each wire rod 12 on both sides. The two ends of the second torsion spring 1301 are connected to the first mounting block 10 and the warm-colored lamp 11 respectively. The second torsion spring 1301 causes the wire rod 12 to rotate in the opposite direction. Pull ropes 13 are wound around the rear part of each wire rod 12 on both sides. The pull ropes 13 on both sides are connected to the observation piece 6. The pull ropes 13 cause the wire rod 12 to rotate.

[0040] If the trainee wants to further improve the training efficiency, they can also use the lighting components to create distractions, thereby improving the efficiency of attention training. During the movement of the observation piece 6 to the right, the left pull rope 13 is pulled, causing the left winding rod 12 to rotate under the force of the pull rope 13. This rotation of the left winding rod 12 drives the left warm-colored light 11 to rotate, compressing the left second torsion spring 1301. During the movement of the observation piece 6 to the left, the left pull rope 13 relaxes, causing the left second torsion spring 1301 to rebound after being released from the force. This rebound causes the left warm-colored light 11 and the left winding rod 12 to rotate in opposite directions. The reverse rotation of the left winding rod 12 causes the left pull rope 13 to rewrap around the left winding rod 12. On the top, the movement of the right-side pull rope 13 is the same as that on the left. As the observation piece 6 moves to the left, the right-side pull rope 13 is pulled by the observation piece 6, indirectly causing the right-side warm-colored light 11 to rotate. The right-side second torsion spring 1301 rebounds, causing the right-side warm-colored light 11 to rotate in the opposite direction. When the observation piece 6 moves to the right, the right-side pull rope 13 rewraps itself around the right-side winding rod 12, causing the warm-colored lights 11 on both sides to rotate continuously as the observation piece moves left and right. If the speed of the observation piece changes, the rotation speed of the warm-colored lights 11 on both sides will also change, causing the warm-colored lights 11 on both sides to continuously interfere with the trainee. Since the trainee's eyes are easily attracted by the rotating lights, we create light interference for the trainee. The trainee needs to shield their senses from the light interference and keep their eyes fixed on the target observation piece 6, thereby improving the efficiency of attention training.

[0041] Based on Example 1, such as Figure 7 , Figure 8 and Figure 9 As shown, it also includes a sound-generating component for emitting interference sounds. The sound-generating component is set on the first mounting block 10. The sound-generating component includes a squeezing block 14, a second mounting block 15, a push rod 16, a whistle 17, and a first elastic element 18. Squeezing blocks 14 are evenly distributed on the outside of the warm-colored lights 11 on both sides. The squeezing blocks 14 are triangular and squeeze and cooperate with the push rod 16. The squeezing blocks 14 are used to squeeze the push rod 16 to move downward. The second mounting blocks 15 are connected to the first mounting blocks 10 on both sides. The second mounting blocks 15 are used to fix the whistles 17 on both sides. The whistles 17 are used to emit sounds to interfere with the trainee. The top of the whistles 17 on both sides is slidably connected to the push rod 16. The push rod 16 is used to squeeze air to make the whistle 17 emit sounds. The first elastic element 18 is sleeved on the push rod 16 on both sides. The two ends of the first elastic element 18 are connected to the whistle 17 and the push rod 16 respectively. The first elastic element 18 is used to reset the push rod 16.

[0042] If the trainee wants to further improve the training efficiency, the trainee can use the sound-generating component to create distractions, thereby improving the efficiency of attention training. During the rotation of the warm-colored lamp 11, the squeezing block 14 on the outside of the warm-colored lamp 11 contacts the push rod 16. The squeezing block 14 squeezes the push rod 16 downward, compressing the first elastic element 18. The push rod 16 pushes air in the whistle 17, causing the whistle 17 to emit a sound. When the squeezing block 14 disengages from the push rod 16, the first elastic element 18 rebounds after being relieved of the squeezing force, causing the push rod 16 to return to its original position. The warm-colored lamp 11 rotates once, and the squeezing block 14 squeezes the push rod 16 multiple times, causing the push rod 16 to move downward multiple times, causing the whistle 17 to emit a sound multiple times. When the trainee can successfully block out the light interference, the trainee can be distracted by creating sound interference, increasing the distractions. The trainee must block out both the light interference emitted by the warm-colored lamp 11 and the sound interference emitted by the whistle 17. By increasing the distractions, the trainee can focus more intently on observing the observation piece 6, thereby improving the efficiency of attention training.

[0043] Based on Example 1, such as Figure 10 As shown, it also includes a vibration assembly for generating interfering vibrations. The vibration assembly is set on the first mounting plate 2. The vibration assembly includes a pressing rod 19, a striking ball 20 and a striking frame 21. The pressing rod 19 is connected to the middle of the slider 5. The pressing rod 19 acts to move the striking ball 20. The front end of the pressing rod 19 is connected to the striking ball 20. The striking frames 21 are symmetrically distributed on the front side of the first mounting plate 2. The striking frames 21 on both sides collide with the striking ball 20.

[0044] If trainees want to further improve training efficiency, they can also use vibration components to create distractions, thereby improving attention training efficiency. As slider 5 moves, it drives the squeezing rod 19, which in turn moves the striking ball 20. The striking ball 20 then impacts the striking frames 21 on both sides, causing them to vibrate. The friction block 3's bottom groove increases friction with the ground, preventing the device from shifting and causing the first mounting plate 2 to vibrate. The observation piece 6 moves, causing the striking ball 20 to impact the striking frame 21, resulting in multiple vibrations. With the addition of light and sound interference, the striking frame 21 continuously applies vibration interference to the trainee. These three types of interference work simultaneously, indirectly making the trainee more focused. Trainees need to actively shield themselves from the vibration interference to improve attention training efficiency.

[0045] Based on Example 1, such as Figure 11As shown, it also includes a straightening component for keeping the trainee's upper body upright. The straightening component is located on the front side of the first mounting plate 2. The straightening component includes a third mounting block 22, a sliding rod 23, a latch 2301, a pin 24, a second mounting plate 25, and a soft block 26. The bottom of the first mounting plate 2 is connected to the third mounting block 22. The sliding rod 23 is slidably connected to the middle of the third mounting block 22. The third mounting block 22 provides guidance for the sliding rod 23. The sliding rod 23 is used to adjust the distance between the trainee and the equipment. The latches 2301 are evenly distributed on the sliding rod 23. The latches 2301 are slidably engaged with the pin 24 to fix the sliding rod 23. The pin 24 is slidably connected to the third mounting block 22. The pin 24 is inserted into the latch 2301. The front end of the sliding rod 23 is connected to the second mounting plate 25. The front part of the second mounting plate 25 is arc-shaped and conforms to the human chest. The front of the second mounting plate 25 is connected to the soft block 26.

[0046] A hunched posture during training can cause relaxation and distraction, reducing the efficiency of attention training. Therefore, trainees need to sit upright when using this equipment. However, some trainees need to sit further away from the table, while others need to sit closer. This equipment is designed with an upright posture component to accommodate different trainees. First, the trainee sits in front of the equipment, pulls out the pin 24, adjusts the second mounting plate 25 back and forth to move the sliding rod 23 until the soft block 26 is against the chest, and then inserts the pin 24 into the latch 2301 to lock the position of the sliding rod 23. Whenever the trainee wants to hunch their back, their body will lean slightly forward, and their chest will contact the soft block 26. The soft block 26 holds the chest, preventing the trainee from leaning forward and thus preventing relaxation that could lead to a lack of concentration, thereby improving the efficiency of attention training.

[0047] Although the invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all variations and equivalent structures and functions.

Claims

1. An attention training device, characterized in that: It includes a bracket (1), a first mounting plate (2), friction blocks (3), an electric slide rail (4), a slider (5), and an observation piece (6). The first mounting plate (2) is connected to the bracket (1), and multiple friction blocks (3) are connected to the bottom of the bracket (1). The electric slide rail (4) is connected to the middle of the first mounting plate (2). The electric slide rail (4) is speed adjustable. The slider (5) is slidably connected to the electric slide rail (4), and the observation piece (6) is rotatably connected to the slider (5). The friction block (3) has a groove at its bottom; It also includes a rotating assembly for rotating the observation piece (6), the rotating assembly is disposed at the rear of the first mounting plate (2), the rotating assembly includes a pressing frame (7), a handle (8) and a first torsion spring (9), the pressing frame (7) is connected to the rear of the first mounting plate (2), the first torsion spring (9) is sleeved on the rear end of the observation piece (6), the two ends of the first torsion spring (9) are respectively connected to the observation piece (6) and the slider (5), and the handle (8) is connected to the rear end of the observation piece (6); The top of the extrusion frame (7) is provided with a plurality of protrusions, and the top protrusions of the extrusion frame (7) are in extrusion engagement with the handle (8); It also includes a lighting component that uses light interference. The lighting component is set on both sides of the first mounting plate (2). The lighting component includes a first mounting block (10), a warm light (11), a winding rod (12), a pull rope (13), and a second torsion spring (1301). The first mounting blocks (10) are symmetrically distributed on both sides of the first mounting plate (2). The winding rod (12) is rotatably connected to both sides of the first mounting block (10). The front end of the winding rod (12) on both sides is connected to the warm light (11). The front part of the winding rod (12) on both sides is fitted with the second torsion spring (1301). The two ends of the second torsion spring (1301) are respectively connected to the first mounting block (10) and the warm light (11). The pull rope (13) is wound around the rear part of the winding rod (12) on both sides. The pull rope (13) on both sides is connected to the observation piece (6).

2. The attention training device according to claim 1, characterized in that: It also includes a sound-generating component for emitting interference sounds. The sound-generating component is disposed on the first mounting block (10). The sound-generating component includes a squeezing block (14), a second mounting block (15), a push rod (16), a whistle (17), and a first elastic element (18). The squeezing blocks (14) are evenly distributed on the outside of the warm-colored lamps (11) on both sides. The second mounting block (15) is connected to the first mounting block (10) on both sides. The whistle (17) is connected to the second mounting block (15) on both sides. The push rod (16) is slidably connected to the top of the whistle (17) on both sides. The first elastic element (18) is sleeved on the push rod (16) on both sides. The two ends of the first elastic element (18) are respectively connected to the whistle (17) and the push rod (16).

3. An attention training device according to claim 2, characterized in that: The extrusion block (14) is triangular and is in extrusion engagement with the push rod (16).

4. An attention training device according to claim 3, characterized in that: It also includes a vibration assembly for generating interfering vibrations. The vibration assembly is disposed on the first mounting plate (2). The vibration assembly includes a pressing rod (19), a striking ball (20), and a striking frame (21). The pressing rod (19) is connected to the middle of the slider (5). The striking ball (20) is connected to the front end of the pressing rod (19). The striking frames (21) are symmetrically distributed on the front side of the first mounting plate (2). The striking frames (21) on both sides collide with the striking ball (20).

5. An attention training device according to claim 4, characterized in that: It also includes a straightening component for keeping the trainee's upper body upright. The straightening component is located on the front side of the first mounting plate (2). The straightening component includes a third mounting block (22), a sliding rod (23), a latch (2301), a pin (24), a second mounting plate (25), and a soft block (26). The bottom of the first mounting plate (2) is connected to the third mounting block (22). The sliding rod (23) is slidably connected to the middle of the third mounting block (22). The latches (2301) are evenly distributed on the sliding rod (23). The pin (24) is slidably connected to the third mounting block (22). The pin (24) slides with the latches (2301). The front end of the sliding rod (23) is connected to the second mounting plate (25). The front part of the second mounting plate (25) is connected to the soft block (26).

6. An attention training device according to claim 5, characterized in that: The front of the second mounting plate (25) is arc-shaped and fits the human chest.

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