Exercise bicycle with monitoring function

Abstract

The utility model relates to the technical field of exercise bicycles, in particular to an exercise bicycle with a monitoring function, which comprises a bottom frame and an exercise bicycle body with an electric control brake device, the exercise bicycle body is mounted on the bottom frame, a controller is arranged on a front frame of the exercise bicycle body and positioned between grips on two sides, and a monitoring display screen is mounted on the controller. The exercise bicycle body is further provided with a monitoring bracelet, the monitoring bracelet is in wireless connection with the monitoring display screen, meanwhile, the monitoring display screen is covered with a protective cover, the controller is connected with the electric control brake device, and after the monitoring bracelet is worn, the controller can control the electric control brake device to release the brake state only when receiving human health information. And after the controller receives the abnormal information of the monitoring bracelet, the electronic control brake device is controlled to brake and stop.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness bikes, in particular to a fitness bike with a monitoring function. Background Art

[0002] Exercise bikes are aerobic fitness equipment. Different people require different fitness intensities. Some people with underlying diseases may have problems with exercise intensity and time exceeding their physical limits when using exercise bikes for training without supervision.

[0003] Most of the current health monitoring devices are wearable, such as health monitoring bracelets. These bracelets are not directly connected to exercise bikes. If the user does not wear the bracelet, or does not stop exercising in time when the bracelet gives a reminder, accidents may occur.

[0004] Therefore, we need to seek to integrate health monitoring with exercise bikes to improve safety monitoring during fitness. At the same time, in order to prevent the monitoring display screen set on the exercise bike from being damaged by impact, a structure is used to cover and protect the monitoring display screen when it is not in use. Utility Model Content

[0005] The utility model aims at at least solving the problem in the prior art that the current fitness bike cannot be effectively combined with the health monitoring equipment.

[0006] The present solution provides an exercise bike with a monitoring function, which is achieved by the following specific technical means: comprising a chassis and an exercise bike body with an electric-controlled brake device mounted on the chassis, a controller being arranged between handles on both sides on the front frame of the exercise bike body, a monitoring display screen being mounted on the controller, a monitoring bracelet being also arranged on the exercise bike body, the monitoring bracelet being wirelessly connected to the monitoring display screen, and the monitoring display screen being covered with a protective cover, the controller being connected to the electric-controlled brake device and being used to control the working state of the electric-controlled brake device, and after the monitoring bracelet is worn, the controller can control the electric-controlled brake device to release the braking state only when it receives human health information, and can control the electric-controlled brake device to brake and stop after the controller receives abnormal information from the monitoring bracelet.

[0007] Preferred technical solution one: A fixed frame is provided on the front frame of the fitness vehicle body, and a linkage control mechanism is installed on the fixed frame. One end of the linkage control mechanism is connected to the protective cover, and the other end of the linkage control mechanism extends into the inner cavity of the handle. An airbag cushion is sleeved on the handle, and an air collecting pipe is provided in the inner cavity of the handle. The air collecting pipe is connected to the airbag cushion through a pipe, and a piston is slidably provided in the air collecting pipe, and a plug rod fixed on the piston is connected to one end of the linkage control mechanism extending into the inner cavity of the handle.

[0008] Preferred technical solution two: the linkage control mechanism includes a horizontal axis rotatably mounted on a fixed frame, the end of the horizontal axis extends into the inner cavity of the handle, a transmission gear is sleeved on the horizontal axis, a rack is fixed on the plug rod, the rack is meshed with the transmission gear, when the handle is held, the hand squeezes the airbag cushion to push the piston to move so that the horizontal axis is linked therewith, and a flip-opening component is also provided on the horizontal axis, which is connected to the protective cover and is used to control the opening and closing of the protective cover when the horizontal axis rotates.

[0009] Preferred technical solution three: a mounting shaft is rotatably provided on the fixing frame, and a protruding handle arranged on the front side of the protective cover is fixed on the mounting shaft. At the same time, the flip-opening assembly includes a connecting plate sleeved on the mounting shaft and a starting piece sleeved on the transverse axis. A U-shaped groove is provided on the side of the connecting plate. When the transverse axis rotates, the starting piece is driven to swing by a protrusion fixed at the end thereof, so that the protrusion slides into or out of the U-shaped groove.

[0010] Optimal technical solution four: The front frame is provided with a hook for hanging a monitoring bracelet.

[0011] Optimal technical solution five: the monitoring bracelet is connected to the front frame via an elastic strap.

[0012] Preferred technical solution six: The controller is also provided with an alarm, and the alarm is activated after the controller receives abnormal information from the monitoring bracelet.

[0013] The above structure enables this solution to have the following beneficial effects:

[0014] 1. Combine the integrated sensor on the monitoring bracelet with the controller on the fitness bike. After the monitoring bracelet is worn, the controller can control the electronic brake device to release the brake state only when it receives human health information. And control the electronic brake device to brake and stop after receiving abnormal information from the monitoring bracelet, effectively preventing users from forcibly using the fitness bike regardless of their physical condition.

[0015] 2. The protective cover is designed to protect the monitoring display screen from accidental collision damage when not in use, and the protective cover can be opened and closed adaptively through clever structural settings;

[0016] 3. The opening and closing action of the protective cover is controlled by whether the user is in use. It can be automatically sensed and controlled without using any sensor components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0019] Figure 2 This is a schematic diagram of the structure of the linkage control mechanism of this scheme;

[0020] Figure 3 This is a schematic diagram of the internal structure of the handle of this solution;

[0021] Figure 4 This is the coordination diagram of the transmission gear, rack, air collecting pipe, piston and plug rod in this scheme.

[0022] Among them, 1. chassis, 2. exercise bike body, 21. front frame, 22. handle, 23. hook, 3. controller, 31. alarm, 4. monitoring bracelet, 41. elastic rope, 5. protective cover, 51. convex handle, 6. fixing frame, 7. airbag cushion, 8. air collecting pipe, 9. piston, 91. plug rod, 10. horizontal axis, 11. transmission gear, 12. rack, 13. mounting axis, 14. flip opening assembly, 141. connecting plate, 1411. U-shaped groove, 1412. concave arc groove, 142. starting member, 1421. protrusion, 143. fan-shaped limit member. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Example 1, please refer to Figure 1-Figure 3 , a fitness bike with a monitoring function, comprising a base frame 1 and a fitness bike body 2 with an electric-controlled brake device (using the existing technology) installed on the base frame 1, a controller 3 is arranged between the handles 22 on both sides on the front frame 21 of the fitness bike body 2, a monitoring display screen is installed on the controller 3, and a monitoring bracelet 4 (using the existing technology) is also arranged on the fitness bike body 2, the monitoring bracelet 4 is wirelessly connected to the monitoring display screen, and the human health information detected by the integrated sensor on the monitoring bracelet 4 is transmitted to the controller 3 through the monitoring display screen for display on the monitoring display screen, a hook 23 is arranged on the front frame 21, and the hook 23 is used to hook the monitoring bracelet 4, and the monitoring bracelet 4 is connected to the front frame 21 through an elastic rope 41 to prevent the monitoring bracelet 4 from being lost or taken away by mistake, and the controller 3 is connected to the electric-controlled brake device, and after the monitoring bracelet 4 is worn, the controller 3 can control the electric-controlled brake device to release the brake state only when it can receive the human health information, and control the electric-controlled brake device to brake and stop after the controller 3 receives the abnormal information of the monitoring bracelet 4;

[0025] The controller 3 is also provided with an alarm 31 , which starts an alarm when the controller 3 receives abnormal information from the monitoring bracelet 4 .

[0026] On the basis of Example 1, Figure 3-Figure 4 The monitoring display screen is also covered with a protective cover 5. A fixing frame 6 is provided on the front frame 21 of the fitness vehicle body, and a linkage control mechanism is installed on the fixing frame 6. The linkage control mechanism includes a transverse axis 10 rotatably installed on the fixing frame 6, and the end of the transverse axis 10 extends into the inner cavity of the handle 22. A transmission gear 11 is sleeved on the transverse axis 10, and an airbag cushion 7 is sleeved on the handle 22. A gas collecting pipe 8 is provided in the inner cavity of the handle 22, and the gas collecting pipe 8 is connected with the airbag cushion 7 through a pipeline. At the same time, a piston 9 is slidably provided in the gas collecting pipe 8, and a rack 12 is fixed on the outer end of the plug rod 91 fixed on the piston 9, and the rack 12 is meshed with the transmission gear 11. When the handle 22 is held, the hand squeezes the airbag cushion 7, and the gas in the airbag cushion 7 is squeezed into the gas collecting pipe 8. Due to the increase in the air pressure in the gas collecting pipe 8, the piston 9 is pushed to move, thereby driving the rack 12 to move and mesh with the transmission gear 11, so that the transverse axis 10 is linked with it, and the fixing frame 6 A mounting shaft 13 is provided for rotation, and a protruding handle 51 provided on the front side of the protective cover 5 is fixed on the mounting shaft 13. A torsion spring is connected between the mounting shaft 13 and the fixing frame 6. The torsion spring is provided to ensure that the protective cover 5 is in a stable state when closed. A flip-opening assembly 14 is also provided on the horizontal axis 10. The flip-opening assembly 14 includes a connecting plate 141 sleeved on the mounting shaft 13 and a starting member 142 sleeved on the horizontal axis 10. A U-shaped groove 1411 is provided on the side of the connecting plate 141. The starting member 142 drives the starting member 142 to swing through a protrusion 1421 fixed at the end when the horizontal axis 10 rotates, so that the protrusion 1421 slides into the U-shaped groove 1411. In the initial state, the protective cover 5 is in a covering state. At this time, the protrusion 1421 is away from the U-shaped groove 1411. After the handle 22 is held, the horizontal axis 10 rotates to drive the protrusion 1421 to slide into the U-shaped groove 1411, which will drive the protective cover 5 to gradually open and move away from the monitoring display screen.

[0027] On the basis of Example 2, Figure 4 In order to improve the stability of the opening of the protective cover 5, a fan-shaped stopper 143 is sleeved on the horizontal axis 10, and a concave arc groove 1412 is formed on the side of the connecting plate 141 near the U-shaped groove 1411, and the fan-shaped stopper 143 intermittently slides into the concave arc groove 1412;

[0028] When the handle 22 is held, the horizontal axis 10 rotates to first drive the protrusion 1421 to slide into the U-shaped groove 1411, completing the opening action of the protective cover 5. At the same time when the protrusion 1421 slides out of the U-shaped groove 1411, the fan-shaped limiter 143 slides into the concave arc groove 1412, and limits the opening state of the protective cover 5. Before the fan-shaped limiter 143 completely slides out of the concave arc groove 1412, the opening state of the protective cover 5 is stable, thereby ensuring that when there is a slight difference in the holding force of the handle 22, the opening state of the protective cover 5 will not be affected.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fitness bike with monitoring function, characterized in that: The invention comprises a base frame (1) and a fitness vehicle body (2) with an electric-controlled brake device mounted on the base frame (1); a controller (3) is arranged between handles (22) on both sides of the front frame (21) of the fitness vehicle body (2); a monitoring display screen is installed on the controller (3); a monitoring wristband (4) is also arranged on the fitness vehicle body (2); the monitoring wristband (4) is wirelessly connected to the monitoring display screen; human health information detected by a sensor integrated on the monitoring wristband (4) is transmitted to the controller (3) through the monitoring display screen and displayed on the monitoring display screen; the controller (3) is connected to the electric-controlled brake device and is used to control the working state of the electric-controlled brake device; At the same time, the monitoring display screen is also covered with a protective cover (5).

2. The fitness bike with monitoring function according to claim 1, characterized in that: A fixing frame (6) is arranged on the front frame (21) of the fitness vehicle body, and a linkage control mechanism is installed on the fixing frame (6). One end of the linkage control mechanism is connected to the protective cover (5) for controlling the opening and closing of the protective cover (5), and the other end of the linkage control mechanism extends into the inner cavity of the handle (22). An airbag cushion (7) is sleeved on the handle (22), and an air collecting pipe (8) is arranged in the inner cavity of the handle (22). The air collecting pipe (8) is connected to the airbag cushion (7) through a pipeline, and a piston (9) is slidably arranged in the air collecting pipe (8). A plug rod (91) fixed on the piston (9) is connected to one end of the linkage control mechanism extending into the inner cavity of the handle (22).

3. The fitness bike with monitoring function according to claim 2, characterized in that: The linkage control mechanism comprises a transverse axis (10) rotatably mounted on a fixed frame (6), the end of the transverse axis (10) extending into the inner cavity of a handle (22), a transmission gear (11) sleeved on the transverse axis (10), a rack (12) fixed on the plug rod (91), the rack (12) meshing with the transmission gear (11), and a flip-opening assembly (14) is also arranged on the transverse axis (10), the flip-opening assembly (14) being connected to the protective cover (5) and used for controlling the opening and closing of the protective cover (5) when the transverse axis (10) rotates.

4. The fitness bike with monitoring function according to claim 3, characterized in that: The fixing frame (6) is rotatably provided with a mounting shaft (13); a protruding handle (51) provided on the front side of the protective cover (5) is fixed on the mounting shaft (13); and the flip-opening assembly (14) comprises a connecting plate (141) sleeved on the mounting shaft (13) and a starting member (142) sleeved on the transverse shaft (10); a U-shaped groove (1411) is provided on the side of the connecting plate (141); and the starting member (142) drives the starting member (142) to swing when the transverse shaft (10) rotates through a protruding block (1421) fixed on the end, so that the protruding block (1421) slides into or out of the U-shaped groove (1411).

5. The fitness bike with monitoring function according to claim 4, characterized in that: The transverse shaft (10) is also sleeved with a fan-shaped stopper (143), and the side edge of the connecting plate (141) near the U-shaped groove (1411) is also provided with an inwardly concave arc groove (1412), and the fan-shaped stopper (143) intermittently slides into the inwardly concave arc groove (1412); When the handle (22) is held, the horizontal axis (10) rotates to first drive the protrusion (1421) to slide into the U-shaped groove (1411) to complete the opening of the protective cover (5); while the protrusion (1421) slides out of the U-shaped groove (1411), the fan-shaped limiter (143) slides into the concave arc groove (1412).

6. The fitness bike with monitoring function according to claim 1, characterized in that: The front frame (21) is provided with a hook (23), and the hook (23) is used for hooking the monitoring bracelet (4).

7. The fitness bike with monitoring function according to claim 1, characterized in that: The monitoring bracelet (4) is connected to the front frame (21) via an elastic rope (41).

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