Anti-falling intelligent running machine capable of automatically regulating speed

Abstract

The utility model relates to the technical field of treadmills, in particular to an automatic speed regulation anti-falling intelligent treadmill which comprises a base, a treadmill body, a side protection device, straps and a detection module. The treadmill body is arranged on the base and comprises a controller; the side protection device is provided with a pair of mirror images arranged on the two sides of the treadmill body. The strap is arranged between the two side protection devices, a top vertical frame is arranged at the tops of the side protection devices, a fixing part is arranged on the top vertical frame, and an elastic belt is arranged on the rear side of the strap; the detection module comprises a first detection module and a second detection module, the second detection module comprises a second detection camera and second detection cloth, and through the side protection device, the straps and the detection module, the problems that the acceleration and deceleration requirements of a sporter cannot be automatically judged and corresponding adjustment cannot be carried out are solved; the problem that the sporter cannot be protected is solved, and the safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of treadmill technology, specifically to an automatic speed-adjustable anti-fall smart treadmill. Background Technology

[0002] As people's living standards continue to improve, their health awareness is also increasing, and they are paying more and more attention to fitness. As a result, various fitness equipment has emerged, and treadmills are one of them. They can be classified into home treadmills and commercial treadmills. Home treadmills are used in homes and generally have DC motors. Commercial treadmills are mainly used in gyms, public places such as government agencies, and are different from home treadmills. They use AC motors with frequency converters, which can run for longer periods of time without burning out the motor.

[0003] Treadmills frequently cause users to fall while running. This is because the user's center of gravity shifts, causing them to lose balance. The rubber belt under their feet continues to move even when they lose balance, leading to a fall, sometimes quite severely. If the runner weren't on a treadmill, a shift in the center of gravity could be prevented by simply grabbing onto a nearby person or object. Chinese Patent CN202021152392.0 describes a fall-prevention treadmill, including a base with a support frame fixedly connected to the top. One end of the support frame is movably connected to a first roller, on which a conveyor belt is fitted. A working box is fixedly connected to the end of the frame away from the first roller. A second roller is movably connected to one end of the working box's inner cavity. A motor is fixedly connected to the second roller. A support column is fixedly connected to the middle of the support frame, and a movable block is fitted onto the support column. The beneficial effects achieved by this utility model are: the movable block fitted onto the support column, with a limiting rod fixedly connected to the movable block, prevents people from falling while running. The movable block has threaded holes, and bolts are threaded through these holes, facilitating the removal of the movable block and limiting rod, making it easier for people to enter the treadmill. Handrails are fixedly connected to the support frame for easy gripping and support while running. However, this patent also has the following drawbacks:

[0004] 1. It cannot automatically determine the athlete's acceleration and deceleration needs and adjust accordingly;

[0005] 2. When an athlete accidentally falls, there is no way to protect or protect them.

[0006] Therefore, we propose an automatically speed-adjustable, fall-prevention smart treadmill to address the aforementioned problems. Summary of the Invention

[0007] Therefore, it is necessary to provide an automatic speed-adjusting anti-fall smart treadmill to address the problems of existing technologies. This treadmill solves the problems of not being able to automatically judge the acceleration and deceleration needs of the user and adjust accordingly, and the problem of not being able to protect the user when they accidentally fall, by using side protection devices, back straps and detection modules, thereby improving safety.

[0008] To solve the problems of the existing technology, the technical solution adopted by this utility model is as follows:

[0009] According to one aspect of the present invention, an automatic speed-adjustable anti-fall smart treadmill is provided, comprising a base, a treadmill body, a side protection device, a back strap, and a detection module.

[0010] The treadmill body is mounted on the base and includes a controller;

[0011] The side guards have a pair of mirror-mounted devices on both sides of the treadmill body, and the side guards are mounted on the base;

[0012] The shoulder strap is located between two side protective devices. A top stand is provided on the top of the side protective devices. A fixing part is provided on the top stand. An elastic band is provided on the back of the shoulder strap. A connecting part that can be detachably connected to the fixing part is provided on the elastic band.

[0013] The detection module includes a first detection module and a second detection module. The first detection module includes a first detection camera and a first detection cloth. The first detection camera is located at the upper front end of the treadmill body, and the first detection cloth is located at the front of the back strap.

[0014] The second detection module includes a second detection camera and a second detection cloth. There is a pair of second detection modules, which are respectively disposed on the inner side of the top stand. There is a pair of second detection parts, which are respectively disposed on both sides of the back strap. The first detection camera and the second detection camera are electrically connected to the controller.

[0015] Preferably, the shoulder strap includes a first shoulder strap, a second shoulder strap, and a waist belt;

[0016] The first and second shoulder straps are connected to the waist belt at both ends by connectors. The waist belt has a buckle and a locking groove at both ends. A connecting strap is provided between the first and second shoulder straps. The connecting strap is fixedly connected to the elastic belt. The first detection cloth and the second detection cloth are respectively attached to the waist belt by Velcro.

[0017] Preferably, the elastic band includes a first bandage and a second bandage;

[0018] The first and second bandages are arranged in an X-shape on the connecting strap, and both the first and second bandages are made of elastic material.

[0019] Preferably, the connecting part has four evenly distributed at both ends of the first bandage and the second bandage. The connecting part includes a hook, and an anti-disengagement fastener is provided at the opening of the hook. A rolling rod is provided at the free end of the anti-disengagement fastener.

[0020] Preferably, the fixing part includes a fixing plate and an annular sleeve;

[0021] The fixing plate is vertically installed on the inner vertical surface of the top frame;

[0022] The annular sleeve is horizontally positioned on the vertical surface of the fixed plate away from the top support, and the hook is fitted onto the annular sleeve.

[0023] Preferably, there are several fixing parts, which are evenly distributed on the inner side of the top stand along the vertical direction of the top stand.

[0024] Preferably, the side protection device includes a bottom support frame, a buffer mechanism, and an L-shaped protective plate;

[0025] The bottom support is vertically mounted on one side of the base, and a rectangular opening is provided on the vertical surface of the bottom support;

[0026] The L-shaped protective plate is vertically positioned between the bottom frame and the treadmill body;

[0027] The working end of the buffer mechanism is fixedly connected to the inner wall of the L-shaped protective plate.

[0028] Preferably, the upper end of the L-shaped protective plate is provided with an arc-shaped surface, the lower end of the L-shaped protective plate is longer than the lower end of the treadmill body, and a sponge pad for protection is adhered to the inner surface of the L-shaped protective plate.

[0029] Preferably, the L-shaped protective plate is provided with limiting sliders on both sides of the end away from the treadmill body, and the bottom stand is provided with limiting grooves on both sides of the end near the L-shaped protective plate for the corresponding limiting sliders to slide.

[0030] Preferably, the buffer mechanism includes a transverse frame, a limiting rod, a limiting spring, a limiting abutment sleeve, and a buffer plate;

[0031] The horizontal frame is installed across the rectangular opening of the bottom vertical frame;

[0032] The buffer plate is positioned horizontally above the transverse frame. A mounting plate is provided on the side of the buffer plate near the L-shaped protective plate. First screw holes are provided on both sides of the mounting plate. Second screw holes are provided on the side of the L-shaped protective plate near the mounting plate, corresponding to each of the first screw holes. The first screw holes and the second screw holes are connected by bolts.

[0033] The limiting light rod has a pair of rods respectively set on both sides of the buffer mounting plate. The limiting light rod is set vertically, and the horizontal frame is provided with a limiting sleeve for the limiting light rod to pass through. The lower end of the limiting light rod passes through the limiting sleeve and extends downward.

[0034] The number of limiting springs is the same as the number of limiting rods and they correspond one-to-one. The limiting springs are sleeved on the upper end of the limiting rods. One end of the limiting spring abuts against the top of the transverse frame, and the other end of the limiting spring abuts against the bottom of the buffer plate.

[0035] The number of limiting abutment sleeves is the same as the number of limiting light rods and they correspond one-to-one. The limiting abutment sleeves are set at the lower end of the limiting light rods, and the top of the limiting abutment sleeves can abut against the bottom of the transverse frame.

[0036] The advantages of this application compared to the prior art are:

[0037] 1. This utility model allows the user to exercise by turning on the treadmill. The user is positioned in front of two second detection cameras. When the user moves towards the rear of the treadmill, the second detection cameras detect the corresponding second detection cloth. When the second detection cameras detect the second detection cloth moving to the rear, the controller controls the treadmill to reduce its speed, thus achieving automatic speed adjustment. When the user leans forward and downward, the first detection cloth on the user's back strap passes through the first detection camera. After the first detection camera detects the first detection cloth, the controller controls the treadmill to stop working, thus turning off the treadmill. This prevents the treadmill from continuing to operate when the user is about to fall, which could cause a fall. Furthermore, side protection devices are provided on both sides of the treadmill to prevent the user from accidentally falling during exercise, thus ensuring the user's safety. No manual operation is required, eliminating the inconvenience and associated dangers of manual operation.

[0038] 2. This utility model uses a buckle and a locking groove to fix the waist belt. The first shoulder strap and the second shoulder strap are worn on the user's shoulders, thereby putting the back strap on the user's body. The first detection cloth and the second detection cloth are attached to the waist belt by Velcro, which is convenient for replacement. This solves the technical problem of how users can quickly put on the back strap.

[0039] 3. This utility model uses a first bandage and a second bandage arranged in an X-shape on a connecting belt. After the hooks on the first bandage and the second bandage are connected to the fixing part, the user can be stabilized on the treadmill body when he is about to fall, which further prevents the user from falling and solves the technical problem of how to fix the back strap with an elastic band.

[0040] 4. This utility model allows the user to attach each hook to the corresponding fixing part, so that the first and second bandages are distributed in an X-shape to fix the back strap and the user. The anti-detachment buckle on the hook is elastically set at the opening of the hook to prevent the hook from separating from the fixing part. The rolling rod rolls and contacts the hook to prevent the hook from wearing out. This solves the technical problem of how to fix the elastic band to the fixing part.

[0041] 5. This utility model facilitates the connection of the hook by using a ring sleeve. The hook is fastened to the ring sleeve and fixed to the top frame by a fixing plate. The ring sleeve and the hook cooperate to achieve fixation, thus solving the technical problem of how to connect the hook through the fixing part.

[0042] 6. This utility model, by having several parts distributed along the vertical direction of the top frame, allows for connection to a fixing part of appropriate height for users of different heights, thereby solving the technical problem of adjusting the height of the shoulder strap according to users of different heights.

[0043] 7. This utility model protects users by setting up an L-shaped protective plate. The L-shaped protective plate can be elastically cushioned by a buffer mechanism, so that the impact force when the user accidentally falls and comes into contact with the L-shaped protective plate is reduced in a buffering manner, thereby comprehensively protecting the user, improving the user's safety, and solving the technical problem of how to prevent users from accidentally falling and protecting them.

[0044] 8. The sponge pad of this utility model is made of elastic material, which can further protect the user when in contact with the L-shaped protective plate, improve the protective effect, and solve the technical problem of how to further increase the protective capability of the L-shaped protective plate.

[0045] 9. This utility model uses a limit slider set in an L-shaped protective plate to move along a corresponding limit groove, making the L-shaped protective plate more stable during protection, increasing the load-bearing capacity and stability of the L-shaped protective plate, and making the L-shaped protective plate more smooth when performing a buffering function, thus solving the technical problem of how to make the L-shaped protective plate perform buffering more smoothly.

[0046] 10. This utility model uses an installation plate, a buffer plate, and several limiting light rods set at the bottom of the buffer plate to move downward along the corresponding limiting abutment sleeves. At the same time, the corresponding limiting springs act as a buffer, allowing the L-shaped protective plate to buffer up and down, increasing the buffering effect. This enables the L-shaped protective plate to effectively buffer when subjected to gravity, solving the technical problem of how to use a buffering mechanism to perform a buffering process on the L-shaped protective plate. Attached Figure Description

[0047] Figure 1This is a three-dimensional example of an automatically speed-adjustable, anti-fall smart treadmill. Figure 1 ;

[0048] Figure 2 This is a three-dimensional example of an automatically speed-adjustable, anti-fall smart treadmill. Figure 2 ;

[0049] Figure 3 This is a top view of the automatic speed-adjustable anti-fall smart treadmill of the embodiment;

[0050] Figure 4 This is a rear view of the automatic speed-adjustable anti-fall smart treadmill according to an embodiment;

[0051] Figure 5 This is a partial three-dimensional representation of an automatic speed-adjustable, anti-fall smart treadmill according to an embodiment. Figure 1 ;

[0052] Figure 6 This is a partial front view of the automatic speed-adjustable anti-fall smart treadmill according to an embodiment;

[0053] Figure 7 This is a partial perspective view of the shoulder strap in the embodiment;

[0054] Figure 8 This is a three-dimensional example of an automatically speed-adjustable, anti-fall smart treadmill. Figure 2 ;

[0055] Figure 9 This is a partial perspective view of the side protection device in the embodiment;

[0056] Figure 10 This is a partial exploded view of the side protection device in the embodiment;

[0057] Figure 11 This is a partial perspective view of the buffer mechanism in the embodiment.

[0058] The numbers on the map are:

[0059] 1-Base;

[0060] 2- Treadmill body; 2a- Controller;

[0061] 3-Side protection device; 3a-Bottom upright; 3b-L-shaped protective plate; 3b1-Curved surface; 3c-Sponge pad; 3d-Buffer mechanism; 3d1-Horizontal frame; 3d2-Buffer mounting plate; 3d21-Limiting slider; 3d22-Limiting groove; 3b3-Limiting rod; 3b4-Limiting spring; 3b5-Limiting abutment sleeve; 3b6-Buffer plate;

[0062] 4- Shoulder straps; 4a- First shoulder strap; 4b- Second shoulder strap; 4c- Waist belt; 4c1- Buckle; 4c2- Locking groove; 4d- Connecting strap;

[0063] 5-Top support frame;

[0064] 8-Elastic bandage; 8a1-First bandage; 8b1-Second bandage;

[0065] 6-Connecting part; 6a-Hook; 6b-Anti-detachment fastener; 6c-Rolling rod;

[0066] 9-Fixing part; 9a1-Fixing plate; 9b1-Annular sleeve;

[0067] 7-Detection module; 7a-First detection camera; 7b-Second detection camera; 7a1-First detection cloth; 7b1-Second detection cloth. Detailed Implementation

[0068] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0069] like Figures 1 to 4 As shown:

[0070] An automatic speed-adjustable anti-fall smart treadmill includes a base 1, a treadmill body 2, a side protection device 3, a back strap 4, and a detection module 7.

[0071] The treadmill body 2 is mounted on the base 1, and the treadmill body 2 includes a controller 2a;

[0072] The side protection device 3 has a pair of mirror images disposed on both sides of the treadmill body 2, and the side protection device 3 is disposed on the base 1;

[0073] The shoulder strap 4 is located between the two side protective devices 3. A top support 5 is provided on the top of the side protective device 3. A fixing part 9 is provided on the top support 5. An elastic band 8 is provided on the back of the shoulder strap 4. A connecting part 6 that can be detachably connected to the fixing part 9 is provided on the elastic band 8.

[0074] The detection module 7 includes a first detection module and a second detection module. The first detection module includes a first detection camera 7a and a first detection cloth 7a1. The first detection camera 7a is located at the upper front end of the treadmill body 2, and the first detection cloth 7a1 is located at the front of the back strap 4.

[0075] The second detection module includes a second detection camera 7b and a second detection cloth 7b1. The second detection module has a pair and is respectively disposed on the inner side of the top stand 5. The second detection part has a pair and is respectively disposed on both sides of the back strap 4. The first detection camera 7a and the second detection camera 7b are electrically connected to the controller 2a.

[0076] Based on the above embodiments, in use, the user first puts on the shoulder strap 4, and then fixes it to the two top uprights 5 through the connecting part 6 on the elastic band 8. After fixing, the user turns on the treadmill body 2 to exercise. The user is positioned in front of the two second detection cameras 7b. When the user moves his / her body towards the rear of the treadmill body 2 after exercising, the second detection camera 7b will detect the corresponding second detection cloth 7b1. When the second detection camera 7b detects the corresponding second detection cloth 7b1 moving to the rear, the controller 2a controls the treadmill body 2 to... The speed is reduced, thus achieving automatic speed adjustment. When the user's upper body leans forward and downward, the first detection cloth 7a1 on the user's shoulder strap 4 will pass through the first detection camera 7a. After the first detection camera 7a detects the first detection cloth 7a1, the controller 2a controls the treadmill body 2 to stop working, thereby turning off the treadmill and preventing the treadmill body 2 from still operating when the user is about to fall, which could cause the user to fall. In addition, side protection devices 3 are set on both sides of the treadmill body 2 to prevent the user from accidentally falling during exercise, thereby protecting the user and ensuring the user's safety.

[0077] Furthermore, to address the issue of how users can quickly put on the shoulder straps 4, such as... Figure 7 As shown:

[0078] The shoulder strap 4 includes a first shoulder strap 4a, a second shoulder strap 4b, and a waist belt 4c;

[0079] The first shoulder strap 4a and the second shoulder strap 4b are respectively connected to the waist belt 4c by connectors at both ends. The waist belt 4c is provided with a buckle 4c1 and a locking groove 4c2 at both ends. A connecting strap 4d is also provided between the first shoulder strap 4a and the second shoulder strap 4b. The connecting strap 4d is fixedly connected to the elastic band 8. The first detection cloth 7a1 and the second detection cloth 7b1 are respectively attached to the waist belt 4c by Velcro.

[0080] Based on the above embodiments, when a user wears the shoulder strap 4, the user first ties the waist belt 4c around the waist and fixes the waist belt 4c by the buckle 4c1 and the locking groove 4c2. The first shoulder strap 4a and the second shoulder strap 4b are respectively worn on the user's shoulders, thereby putting the shoulder strap 4 on the user's body. The first detection cloth 7a1 and the second detection cloth 7b1 are attached to the waist belt 4c by Velcro, which is convenient for replacement.

[0081] Furthermore, in order to solve the problem of how to secure the shoulder strap 4 with the elastic band 8, such as... Figures 5 to 7 As shown:

[0082] The elastic band 8 includes a first bandage 8a1 and a second bandage 8b1;

[0083] The first bandage 8a1 and the second bandage 8b1 are arranged in an X-shape on the connecting strap 4d. Both the first bandage 8a1 and the second bandage 8b1 are made of elastic material.

[0084] Based on the above embodiments, the first bandage 8a1 and the second bandage 8b1 are arranged in an X-shape on the connecting belt 4d. After the hooks 6a on the first bandage 8a1 and the second bandage 8b1 are connected to the fixing part 9 respectively, the user can be stabilized on the treadmill body 2 when he is about to fall, further preventing the user from falling.

[0085] Furthermore, in order to solve the problem of how to fix the elastic band 8 to the fixing part 9, such as... Figure 5 and Figure 6 As shown:

[0086] The connecting part 6 has four evenly distributed parts at both ends of the first bandage 8a1 and the second bandage 8b1. The connecting part 6 includes a hook 6a, an anti-detachment fastener 6b at the opening of the hook 6a, and a rolling rod 6c at the free end of the anti-detachment fastener 6b.

[0087] Based on the above embodiments, when the carrying strap 4 is worn by the user, the user fastens each hook 6a to the corresponding fixing part 9, so that the first bandage 8a1 and the second bandage 8b1 are distributed in an X-shape, and the carrying strap 4 is fixed. At the same time, the user is fixed. The anti-detachment buckle 6b provided on the hook 6a is elastically set at the opening of the hook 6a to prevent the hook 6a from separating from the fixing part 9. The rolling rod 6c provided rolls and contacts the hook 6a to prevent the hook 6a from wearing.

[0088] Furthermore, in order to solve this problem, such as Figure 6 As shown:

[0089] The fixing part 9 includes a fixing plate 9a1 and an annular sleeve 9b1;

[0090] The fixing plate 9a1 is vertically installed on the inner vertical surface of the top support 5;

[0091] The annular sleeve 9b1 is horizontally positioned on the vertical surface of the fixed plate 9a1 away from the top support 5, and the hook 6a is fitted onto the annular sleeve 9b1.

[0092] Based on the above embodiments, the ring sleeve 9b1 facilitates the connection of the hook 6a. The hook 6a is fastened on the ring sleeve 9b1 and fixed to the top frame 5 by the fixing plate 9a1. The ring sleeve 9b1 and the hook 6a cooperate to achieve fixation.

[0093] Furthermore, to address the issue of how to adjust the height of the shoulder strap 4 to accommodate users of different heights, such as... Figures 8 to 10 As shown:

[0094] The fixing part 9 has several parts, which are evenly distributed on the inner side of the top support 5 along the vertical direction of the top support 5.

[0095] Based on the above embodiments, several fixing parts 9 are provided and distributed along the vertical direction of the top stand 5. The connection can be connected to the fixing part 9 at a suitable height according to the user's height, thereby solving the technical problem of adjusting the height of the shoulder strap 4 according to the user's height.

[0096] Furthermore, in order to address the problem of how to protect users from accidental falls, such as... Figures 8 to 10 As shown:

[0097] The side protection device 3 includes a bottom support 3a, a buffer mechanism 3d, and an L-shaped protective plate 3b;

[0098] The bottom support 3a is vertically mounted on one side of the base 1, and a rectangular opening is provided on the vertical surface of the bottom support 3a;

[0099] The L-shaped protective plate 3b is vertically positioned between the bottom frame 3a and the treadmill body 2;

[0100] The working end of the buffer mechanism 3d is fixedly connected to the inner wall of the L-shaped protective plate.

[0101] Based on the above embodiments, when a user accidentally falls onto the side of the treadmill, the L-shaped protective plate 3b will protect the user. The L-shaped protective plate 3b can be elastically cushioned by the buffer mechanism 3d, so that the impact force when the user accidentally falls and comes into contact with the L-shaped protective plate 3b is reduced in a buffering manner, thereby comprehensively protecting the user and improving the user's safety.

[0102] Furthermore, in order to address the question of how to further enhance the protective capability of the L-shaped protective plate 3b, such as... Figure 10 As shown:

[0103] The upper end of the L-shaped protective plate 3b is provided with an arc-shaped surface 3b1, the lower end of the L-shaped protective plate 3b is longer than the lower end of the treadmill body 2, and a sponge pad 3c for protection is attached to the inner surface of the L-shaped protective plate 3b.

[0104] Based on the above embodiments, when a user accidentally falls, they will first come into contact with the sponge pad 3c on the L-shaped protective plate 3b. The sponge pad 3c is made of elastic material, which can further protect the user.

[0105] Furthermore, in order to solve the problem of how to make the L-shaped protective plate 3b perform cushioning more smoothly, such as... Figure 10 As shown:

[0106] Limiting sliders 3d21 are provided on both sides of the end of the L-shaped protective plate 3b away from the treadmill body 2, and limiting grooves 3d22 are provided on both sides of the bottom stand 3a near the L-shaped protective plate 3b for the corresponding limiting sliders 3d21 to slide.

[0107] Based on the above embodiments, after the user comes into contact with the L-shaped protective plate 3b, the L-shaped protective plate 3b moves along the corresponding limiting groove 3d22 through each of the set limiting sliders 3d21, making the L-shaped protective plate more stable during protection and increasing the load-bearing capacity and stability of the L-shaped protective plate 3b.

[0108] Furthermore, in order to solve the problem of how to use the buffer mechanism 3d to perform the buffering process on the L-shaped protective plate 3b, such as... Figure 11 As shown:

[0109] The buffer mechanism 3d includes a transverse frame 3d1, a limiting light rod 3b3, a limiting spring 3b4, a limiting abutment sleeve 3b5, and a buffer plate 3b6;

[0110] The horizontal frame 3d1 is installed across the rectangular opening of the bottom vertical frame 3a;

[0111] The buffer plate 3b6 is horizontally positioned directly above the transverse frame 3d1. A mounting plate is provided on the side of the buffer plate 3b close to the L-shaped protective plate 3b. First screw holes are provided on both sides of the mounting plate. Second screw holes corresponding to each of the first screw holes are provided on the side of the L-shaped protective plate 3b close to the mounting plate. The first screw holes and the second screw holes are connected by bolts.

[0112] The limiting light rod 3b3 has a pair of rods respectively set on both sides of the buffer mounting plate 3d2. The limiting light rod 3b3 is set vertically. The transverse frame 3d1 is provided with a limiting sleeve for the limiting light rod 3b3 to pass through. The lower end of the limiting light rod 3b3 extends downward through the limiting sleeve.

[0113] The number of limiting springs 3b4 is the same as the number of limiting rods 3b3 and they correspond one-to-one. The limiting springs 3b4 are sleeved on the upper end of the limiting rods 3b3. One end of the limiting springs 3b4 is set to abut against the top of the transverse frame 3d1, and the other end of the limiting springs 3b4 is set to abut against the bottom of the buffer plate 3b6.

[0114] The number of limiting abutment sleeves 3b5 is the same as the number of limiting light rods 3b3 and they correspond one-to-one. The limiting abutment sleeves 3b5 are set at the lower end of the limiting light rods 3b3, and the top of the limiting abutment sleeves 3b5 can abut against the bottom of the transverse frame 3d1.

[0115] Based on the above embodiments, when a user accidentally falls onto the L-shaped protective plate 3b, the L-shaped protective plate 3b moves downward along the corresponding limiting abutment sleeve 3b5 via the mounting plate, the buffer plate 3b6, and several limiting light rods 3b3 set at the bottom of the buffer plate 3b6. At the same time, the corresponding limiting springs 3b4 provide a buffering effect, allowing the L-shaped protective plate 3b to buffer vertically, increasing the buffering effect, and thus enabling the L-shaped protective plate 3b to effectively buffer when subjected to gravity.

[0116] This application allows the user to exercise on the treadmill body 2. The user is positioned in front of the two second detection cameras 7b. When the user moves their body towards the rear of the treadmill body 2, the second detection cameras 7b detect the corresponding second detection cloth 7b1. When the second detection cameras 7b detect the corresponding second detection cloth 7b1 moving to the rear, the controller 2a controls the treadmill body 2 to reduce its speed, thus achieving automatic speed adjustment. When the user's upper body leans forward and downward, the first detection cloth 7a1 on the user's shoulder strap 4 passes through the first... After the detection camera 7a detects the first detection cloth 7a1, the controller 2a controls the treadmill body 2 to stop working, thereby turning off the treadmill and preventing the user from falling if the treadmill body 2 is still running. Side protection devices 3 are also provided on both sides of the treadmill body 2 to prevent accidental falls during exercise, ensuring user safety. No manual operation is required, eliminating the inconvenience and associated dangers of manual operation. The waist belt 4c is secured by the buckle 4c1 and the locking groove 4c2. The first shoulder strap 4a and the second shoulder strap 4b are worn on the user's shoulders, thus putting the back strap 4 on the user's body. The first detection cloth 7a1 and the second detection cloth 7b1 are attached to the waist belt 4c by Velcro, making it easy to replace and solving the technical problem of how the user can quickly put on the back strap 4. The first bandage 8a1 and the second bandage 8b1 are arranged in an X-shape on the connecting strap 4d. After the hooks 6a on the first bandage 8a1 and the second bandage 8b1 are connected to the fixing part 9, the user can be secured to the treadmill body 2 when about to fall, further preventing falls. To prevent the user from falling, the technical problem of how to fix the carrying strap 4 using the elastic band 8 is solved; by having the user fasten each hook 6a to the corresponding fixing part 9, the first bandage 8a1 and the second bandage 8b1 are arranged in an X-shape to fix the carrying strap 4 and the user, the anti-detachment buckle 6b provided on the hook 6a is elastically set at the opening of the hook 6a to prevent the hook 6a from separating from the fixing part 9, and the rolling rod 6c is provided to roll and contact the hook 6a to prevent the hook 6a from wearing out, thus solving the technical problem of how to fix the elastic band 8 to the fixing part 9.

[0117] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An automatic speed-adjustable, anti-fall smart treadmill, characterized in that, It includes a base (1), a treadmill body (2), a side protection device (3), a back strap (4), and a detection module (7); The treadmill body (2) is mounted on the base (1), and the treadmill body (2) includes a controller (2a); The side protection device (3) has a pair of mirror images disposed on both sides of the treadmill body (2) and is disposed on the base (1); The shoulder strap (4) is located between the two side protective devices (3). A top support (5) is provided on the top of the side protective device (3). A fixing part (9) is provided on the top support (5). An elastic band (8) is provided on the back of the shoulder strap (4). A connecting part (6) that can be detachably connected to the fixing part (9) is provided on the elastic band (8). The detection module (7) includes a first detection module and a second detection module. The first detection module includes a first detection camera (7a) and a first detection cloth (7a1). The first detection camera (7a) is located at the upper front end of the treadmill body (2), and the first detection cloth (7a1) is located at the front of the back strap (4). The second detection module includes a second detection camera (7b) and a second detection cloth (7b1). The second detection module has a pair and is respectively set on the inner side of the top stand (5). The second detection part has a pair and is respectively set on both sides of the back strap (4). The first detection camera (7a) and the second detection camera (7b) are electrically connected to the controller (2a).

2. The automatic speed-adjustable anti-fall smart treadmill according to claim 1, characterized in that, The shoulder strap (4) includes a first shoulder strap (4a), a second shoulder strap (4b), and a waist belt (4c); The first shoulder strap (4a) and the second shoulder strap (4b) are connected to the waist belt (4c) at both ends by connectors. The waist belt (4c) is provided with a buckle (4c1) and a locking groove (4c2) at both ends. A connecting strap (4d) is also provided between the first shoulder strap (4a) and the second shoulder strap (4b). The connecting strap (4d) is fixedly connected to the elastic band (8). The first detection cloth (7a1) and the second detection cloth (7b1) are respectively attached to the waist belt (4c) by Velcro.

3. The automatic speed-adjustable anti-fall smart treadmill according to claim 2, characterized in that, The elastic band (8) includes a first bandage (8a1) and a second bandage (8b1); The first bandage (8a1) and the second bandage (8b1) are arranged in an X-shape on the connecting strip (4d). Both the first bandage (8a1) and the second bandage (8b1) are made of elastic material.

4. The automatic speed-adjustable anti-fall smart treadmill according to claim 3, characterized in that, The connecting part (6) has four evenly distributed at both ends of the first bandage (8a1) and the second bandage (8b1). The connecting part (6) includes a hook (6a), an anti-disengagement buckle (6b) is provided at the opening of the hook (6a), and a rolling rod (6c) is provided at the free end of the anti-disengagement buckle (6b).

5. The automatic speed-adjustable anti-fall smart treadmill according to claim 4, characterized in that, The fixing part (9) includes a fixing plate (9a1) and an annular sleeve (9b1); The fixing plate (9a1) is vertically installed on the inner vertical surface of the top stand (5); The annular sleeve (9b1) is horizontally positioned on the vertical surface of the fixed plate (9a1) away from the top support (5), and the hook (6a) is fitted onto the annular sleeve (9b1).

6. The automatic speed-adjustable anti-fall smart treadmill according to claim 5, characterized in that, The fixing part (9) has several parts, which are evenly distributed on the inner side of the top stand (5) along the vertical direction of the top stand (5).

7. The automatic speed-adjustable anti-fall smart treadmill according to claim 6, characterized in that, The side protection device (3) includes a bottom support (3a), a buffer mechanism (3d), and an L-shaped protective plate (3b); The bottom support (3a) is vertically arranged on one side of the base (1), and a rectangular opening is provided on the vertical surface of the bottom support (3a); The L-shaped protective plate (3b) is vertically positioned between the bottom frame (3a) and the treadmill body (2); The working end of the buffer mechanism (3d) is fixedly connected to the inner wall of the L-shaped protective plate.

8. The automatic speed-adjustable anti-fall smart treadmill according to claim 7, characterized in that, The upper end of the L-shaped protective plate (3b) is provided with an arc-shaped surface (3b1), the lower end of the L-shaped protective plate (3b) is longer than the lower end of the treadmill body (2), and a sponge pad (3c) for protection is attached to the inner surface of the L-shaped protective plate (3b).

9. The automatic speed-adjustable anti-fall smart treadmill according to claim 8, characterized in that, Limiting sliders (3d21) are provided on both sides of the end of the L-shaped protective plate (3b) away from the treadmill body (2), and limiting grooves (3d22) are provided on both sides of the bottom stand (3a) near the L-shaped protective plate (3b) for the corresponding limiting sliders (3d21) to slide.

10. The automatic speed-adjustable anti-fall smart treadmill according to claim 9, characterized in that, The buffer mechanism (3d) includes a transverse frame (3d1), a limiting light rod (3b3), a limiting spring (3b4), a limiting abutment sleeve (3b5), and a buffer plate (3b6); The horizontal frame (3d1) is installed across the rectangular opening of the bottom upright frame (3a); The buffer plate (3b6) is positioned horizontally directly above the transverse frame (3d1). A mounting plate is provided on the side of the buffer plate (3b) near the L-shaped protective plate (3b). First screw holes are provided on both sides of the mounting plate. Second screw holes corresponding to each of the first screw holes are provided on the side of the L-shaped protective plate (3b) near the mounting plate. The first screw holes and the second screw holes are connected by bolts. The limiting light rod (3b3) has a pair respectively set on both sides of the buffer mounting plate (3d2). The limiting light rod (3b3) is set vertically. The transverse frame (3d1) is provided with a limiting sleeve for the limiting light rod (3b3) to pass through. The lower end of the limiting light rod (3b3) extends downward through the limiting sleeve. The number of limiting springs (3b4) is the same as the number of limiting rods (3b3) and they correspond one-to-one. The limiting springs (3b4) are sleeved on the upper end of the limiting rods (3b3). One end of the limiting springs (3b4) abuts against the top of the transverse frame (3d1), and the other end of the limiting springs (3b4) abuts against the bottom of the buffer plate (3b6). The number of limiting abutment sleeves (3b5) is the same as the number of limiting light rods (3b3) and they correspond one-to-one. The limiting abutment sleeves (3b5) are set at the lower end of the limiting light rods (3b3), and the top of the limiting abutment sleeves (3b5) can abut against the bottom of the transverse frame (3d1).

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