TW202007422A - Spinning bike whichintergrated brake risistance adjustment mechanism - Google Patents

Abstract

Disclosed is a spinning bike whichwith intergrated brake risistance adjustment mechanism resistance braking device, including a frame, a transmission wheel, a flywheel and a drag brake device. The transmission wheel can be set on the frame. The flywheel can be made of metal and driven by the transmission wheel. The drag brake device may include a resistance adjustment seat, a magnet assembly, a control element, a manual brake assembly, and a resistance control assembly. The resistance adjustment seat may be connected with the frame. The magnet assembly may be pivotally connected to the resistance adjustment seat. The control element may be pivotally attached to the magnet assembly. The manual brake assembly can be located on the handlebars of the frame and includes brake handles and brake control coils. Resistance control assembly may include motors, control interfaces, and drag control coils.

Description

Flywheel vehicle integrating brake and resistance adjustment mechanism

The invention relates to a flywheel vehicle with integrated brake and resistance adjustment mechanism, and is a flywheel vehicle with integrated brake and resistance adjustment mechanism which can integrate manual brake and electric resistance adjustment device in the same mechanism.

The conventional indoor bicycles or exercise bikes, whether frictional or magnetically controlled, are all braked manually. Therefore, it is necessary to add an additional brake mechanism, which will increase production costs, and there are many manual brakes at present. It is a friction brake method, so if it is used for a long time, it will need to replace consumables, causing a lot of inconvenience.

The invention can use a single resistance braking device to meet the multi-segment resistance adjustment and single-segment braking function, and can meet the safety requirements and reduce production costs.

Based on the above objective, the present invention provides a flywheel vehicle that integrates a brake and a resistance adjustment mechanism, which includes a frame, a transmission wheel, a flywheel, and a resistance brake device. The transmission wheel can be arranged on the frame. The flywheel can be made of metal and driven by the drive wheel. The resistance braking device may include a resistance adjustment seat, a magnet assembly, a control member, a manual brake assembly, and a resistance control assembly. The resistance adjusting seat can be connected with the frame. The magnet assembly can be pivotally connected to the resistance adjusting seat and has a separation distance from the flywheel. The control part can be connected with the magnet assembly. The manual brake assembly can be set at the handlebar position of the frame, and includes the brake handle and the brake control line. One end of the brake control line can be connected to the brake handle and the other end can be connected to the control part. When the brake handle is pressed, the brake The control wire can move the control piece and draw the magnet assembly to change the length of the separation distance. The resistance control component may include a motor, a control interface, and a resistance control winding wire. One end of the resistance control winding wire may be connected to the motor, and the other end may be connected to the control part. The control interface may be electrically connected to the motor and control the motor to retract or release resistance Control the winding line and change the length of the separation distance.

Preferably, when the flywheel is in the rotating state, if the brake handle is pressed, the separation distance is shortened to the brake distance, and the flywheel may generate electromagnetic induction phenomenon with the magnet assembly, so that the braking resistance is generated on the flywheel to stop the flywheel.

Preferably, the length of the separation distance is between the minimum resistance length value and the maximum resistance length value, the flywheel can generate electromagnetic induction phenomenon with the magnet assembly, and the corresponding minimum resistance length value to the maximum resistance length value is generated for the flywheel Multiple resistances.

Preferably, when the motor winds the resistance to control the winding, the control member can drive the magnet assembly away from the flywheel; when the motor releases the resistance to control the winding, the second control member can drive the magnet assembly closer to the flywheel.

Preferably, the flywheel vehicle with integrated brake and resistance adjustment mechanism of the present invention may further include a display device, which may be arranged on the frame to display a plurality of resistance values.

Preferably, when the brake handle is pressed at that time, the motor may be in an idle stroke state.

Preferably, the flywheel may comprise aluminum.

Preferably, the flywheel vehicle with integrated brake and resistance adjustment mechanism of the present invention further includes a pedal assembly and a crank set. The end of the crank assembly can be set on the transmission wheel, and the other end can be connected to the pedal assembly. The user can step on the foot The tread assembly drives the flywheel to rotate.

Preferably, the flywheel vehicle with integrated brake and resistance adjustment mechanism of the present invention further includes a transmission belt, which is sleeved on the transmission wheel and the flywheel.

Preferably, the control interface may include a touch operation panel or at least one button.

In order to facilitate your examiner to understand the technical features, content and advantages of the present invention and the achievable effects, the present invention is described in detail in conjunction with the drawings and in the form of expressions of the embodiments, and the drawings used therein, which The main purpose is only for illustration and auxiliary description, not necessarily the true proportion and precise configuration after the implementation of the present invention, so the ratio and configuration relationship of the attached drawings should not be interpreted and limited to the scope of the present invention in practical implementation. He Xianming.

The following will describe an embodiment of a flywheel vehicle with an integrated brake and resistance adjustment mechanism according to the present invention with reference to related drawings. For ease of understanding, the same components in the following embodiments are described with the same symbols.

Please refer to FIG. 1 to FIG. 6, which are the configuration diagram, the first schematic diagram, the second schematic diagram, the third schematic diagram, and the fourth schematic diagram of the flywheel vehicle with integrated brake and resistance adjustment mechanism according to an embodiment of the present invention. And the fifth schematic. The flywheel vehicle with integrated brake and resistance adjustment mechanism of the present invention may include a frame 100, a transmission wheel 200, a flywheel 300, and a resistance brake device 400.

The transmission wheel 200 may be disposed on the frame 100, and the flywheel 300 may be made of a metal material, and driven by the transmission wheel 200 to rotate. For example, in one embodiment, the flywheel 300 may include aluminum, and in another embodiment In the present invention, the flywheel vehicle 10 with integrated brake and resistance adjustment mechanism can further include a transmission belt 800, which can be sleeved on the transmission wheel 200 and the flywheel 300, so that the transmission wheel 200 can drive the flywheel 300 to rotate.

In addition, in an embodiment, the flywheel 10 with integrated brake and resistance adjustment mechanism of the present invention may further include a foot assembly 600 and a crank set 700. One end of the crank set 700 may be disposed on the transmission wheel 200, and the other end may be connected to The pedal assembly 600 is connected, the user can step on the pedal assembly 600 to drive the flywheel 300 to rotate, and the pedal assembly 600 can include a pedal and other mechanisms to assist the user to pedal more smoothly, not easy to slip off, and the present invention has resistance The brake device 400 can therefore adjust the resistance to assist the user in training.

The resistance braking device 400 may include a resistance adjusting seat 900, a magnet assembly 401, a control member 404, a manual brake assembly 402, and a resistance control assembly 403. The resistance adjusting seat 900 can be connected to the frame 100, and the magnet assembly 401 can be pivotally connected to the resistance adjusting seat 900. Therefore, the magnet assembly 401 can move on the resistance adjusting seat 900 to change the distance from the flywheel 300, thus causing different resistance or It is possible to stop the rotation of the flywheel 300.

To further explain, the magnet assembly 401 may have a separation distance from the flywheel 300, and in one embodiment, the magnetic members of the magnet assembly 401, such as magnets, may be disposed on both sides of the flywheel 300, so when the magnet assembly 401 and the flywheel 300 The closer the distance is, the larger the electromagnetic induction area between the magnetic member and the flywheel 300 will be. Therefore, different distances can be provided by adjusting the separation distance.

The control element 404 can be connected to the magnet assembly 401, for example, can be fixed on the magnet assembly 401. 404 In addition, in an embodiment, the control member 404 may be rotatably disposed on the magnet assembly 401, and an elastic member, such as a spring, etc., is used to elastically control the rotation of the control member 404. For example, in one embodiment, after the control member 404 rotates, the elastic force of the elastic member can be reset.

The manual brake assembly 402 can be disposed at the handlebar position of the frame 100, and includes a brake handle 4021 and a brake control line 4022. The brake control line 4022 can be connected to the brake handle 4021 at one end and to the control member 404 at the other end. When the brake handle 4021 is pressed, the brake control wire 4022 can move the control member 404 and draw the magnet assembly 401 to change the length of the separation distance. Therefore, in one embodiment, when the flywheel 300 is in the rotating state, if the brake handle 4021 is pressed, the separation distance can be shortened to the braking distance, and the flywheel 300 can generate an electromagnetic induction phenomenon with the magnet assembly 401. It is very close to the flywheel 300, so there is the largest electromagnetic induction area between the magnet assembly 401 and the flywheel 300, so that braking resistance can be generated on the flywheel 300 to stop the flywheel 300 instantaneously, achieving the effect of manual braking.

The resistance control component 403 can include a motor 4031, a control interface 4032, and a resistance control coil 4033. One end of the resistance control coil 4033 can be connected to the motor 4031, and the other end can be connected to the control element 404. The control interface 4032 can be electrically connected to the motor 4031 And control the motor 4031 to wind or release the resistance control winding wire 4033, change the length of the separation distance. And in one embodiment, the length of the separation distance may be between the minimum resistance length value and the maximum resistance length value, the flywheel 300 may generate electromagnetic induction phenomenon with the magnet assembly 401, and generate the corresponding minimum resistance length value to the maximum for the flywheel 300 Multiple resistances between resistance length values, for example, can provide sixteen levels of resistance, or stepless adjustment resistance.

Therefore, in an embodiment, when the motor 4031 winds the resistance control winding wire 4033, the control member 404 can drive the magnet assembly 401 away from the flywheel 300 to reduce the resistance; and when the motor 4031 releases the resistance control winding wire 4033, the control member 404 can drive The magnet assembly 401 is close to the flywheel 300 to increase the resistance, and thus can provide adjustment of multiple stages of resistance.

Furthermore, in one embodiment, the brake control wire 4022 and the resistance control winding wire 4033 interfere with the control element 404, which makes the resistance or brake function abnormal. When the brake handle 4021 is pressed, the motor 4031 can be idle. In this state, the resistance control coil 4033 will not drive the magnet assembly 401.

The present invention can integrate the manual brake assembly 402 and the resistance control assembly 403 into a single resistance brake device 400, and use the brake control wire 4022 and the resistance control winding wire 4033 to connect to the motor 4031 and the manual brake assembly 402, respectively, and the brake control wire 4022 The other end of the resistance control coil 4033 is connected to the magnet assembly 401 to control the separation distance between the magnet assembly 401 and the flywheel 300. Therefore, when any of the manual brake component 402 or the resistance control component 403 of the present invention is actuated, the other can be an empty stroke, and neither of them is affected by the actuation of each other. Therefore, the single resistance brake device 400 can satisfy the electric multi-stage resistance adjustment and the single stage Brake function.

In one embodiment, the present invention may further include a display device 500, which may be disposed on the frame 100 to display a plurality of resistance values. In another embodiment, the control interface 4032 may include a touch operation panel 4034, Therefore, the display device 500 can be integrated with the touch operation panel 4034, so that the user can easily observe and operate. In addition, in one embodiment, the control interface 4032 may also include at least one button 4035, so that the user can perform functions such as adjusting resistance or turning on and off the machine.

In addition, in another embodiment, the control interface 4032 can also automatically control the separation distance between the magnet assembly 401 and the flywheel 300, so the present invention can adjust the number of resistance segments electrically, and can provide different training programs for users. For example, different training programs such as increasing resistance or alternating increase and decrease to meet the various needs of users, including fitness, slimming, mountaineering training, racing training, etc.

Therefore, in summary, the present invention can adjust the multi-stage resistance of the electric winding motor 4031, and can perform the manual single-stage braking function by the manual brake assembly 402, and integrate the resistance control assembly 403 and the manual brake assembly 402 into the resistance braking device 400 Therefore, the user can use the control interface 4032 to adjust the resistance, and can also manually brake with the manual brake assembly 402 to meet the safety requirements. Therefore, the present invention can use a single resistance brake device 400 to meet the multi-stage resistance adjustment and single-stage braking function, In addition to the above effects, the production cost can be reduced.

The above is only exemplary, and not restrictive. Any equivalent modifications or changes made without departing from the spirit and scope of the present invention shall be included in the scope of the attached patent application.

10‧‧‧Flywheel 100 with integrated brake and resistance adjustment mechanism 100‧‧‧Frame 200‧‧‧Drive wheel 300‧‧‧Flywheel 400‧‧‧Drag braking device 401‧‧‧Magnet assembly 402‧‧‧Hand brake assembly 4021 ‧‧‧ Brake handle 4022 ‧‧‧ Brake control wire 403 ‧ ‧‧ Resistance control assembly 4031 ‧ ‧ ‧ Motor 4032 ‧ ‧ ‧ Control interface 4033 ‧ ‧ ‧ Resistance control winding wire 4034 ‧ ‧ ‧ Touch operation panel 4035 ‧ ‧ Button 404‧‧‧Control part 500‧‧‧Display device 600‧‧‧Pedal assembly 700‧‧‧Crank set 800‧‧‧Drive belt 900‧‧‧Drag adjustment seat

FIG. 1 is a schematic view of the configuration of a flywheel with integrated brake and resistance adjustment mechanism according to an embodiment of the present invention.

FIG. 2 is a first schematic diagram of a flywheel vehicle integrating a brake and resistance adjustment mechanism according to an embodiment of the present invention.

FIG. 3 is a second schematic diagram of a flywheel vehicle integrating a brake and resistance adjustment mechanism according to an embodiment of the present invention.

FIG. 4 is a third schematic diagram of a flywheel vehicle integrating a brake and resistance adjustment mechanism according to an embodiment of the present invention.

FIG. 5 is a fourth schematic diagram of a flywheel vehicle integrating a brake and resistance adjustment mechanism according to an embodiment of the present invention.

FIG. 6 is a fifth schematic diagram of a flywheel with integrated brake and resistance adjustment mechanism according to an embodiment of the invention.

10‧‧‧Flywheel with integrated brake and resistance adjustment mechanism

100‧‧‧frame

200‧‧‧Drive wheel

300‧‧‧Flywheel

400‧‧‧Drag braking device

401‧‧‧Magnet assembly

402‧‧‧Hand brake assembly

4021‧‧‧brake handle

4022‧‧‧brake control line

403‧‧‧Drag control component

4031‧‧‧Motor

4032‧‧‧Control interface

4033‧‧‧ resistance control winding

4034‧‧‧Touch operation panel

4035‧‧‧ button

404‧‧‧Control parts

500‧‧‧Display device

600‧‧‧Foot pedal assembly

700‧‧‧Crankset

800‧‧‧Drive belt

900‧‧‧Drag adjustment seat

Claims (10)

A flywheel vehicle with integrated brake and resistance adjustment mechanism includes: a frame; a transmission wheel, which is arranged on the frame; a flywheel, which is made of a metal material and is driven by the transmission wheel to rotate; and A resistance braking device includes: a resistance adjusting seat connected to the frame; a magnet assembly pivotally connected to the resistance adjusting seat and having a separation distance from the flywheel; a control part Is connected to the magnet assembly; a manual brake assembly is provided at a handle position of the frame and includes a brake handle and a brake control line, one end of the brake control line is connected to the brake handle, The other end is connected to the control part. When the brake handle is pressed, the brake control line moves the control part and pulls the magnet assembly to change the length of the separation distance. A resistance control assembly includes a motor, A control interface and a resistance control winding wire, one end of the resistance control winding wire is connected to the motor, and the other end is connected to the control part, the control interface is electrically connected to the motor and controls the motor to wind or release the The resistance controls the winding line and changes the length of the separation distance. A flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 1 of the patent scope, wherein when the flywheel is in a rotating state, if the brake handle is pressed, the separation distance is shortened to a braking distance, the flywheel system An electromagnetic induction phenomenon is generated with the magnet assembly, so that a braking resistance is generated on the flywheel to stop the flywheel. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 1 of the patent scope, wherein the length of the separation distance is between a minimum resistance length value and a maximum resistance length value, the flywheel and the magnet assembly An electromagnetic induction phenomenon is generated, and a plurality of resistances corresponding to the minimum resistance length value and the maximum resistance length value are generated for the flywheel. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 3 of the patent scope, wherein when the motor winds up the resistance control winding wire, the control element drives the magnet assembly away from the flywheel; when the motor releases the resistance When controlling the winding, the control element drives the magnet assembly close to the flywheel. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 3 of the patent application scope further includes a display device, which is arranged on the frame and displays the resistance values of the pluralities. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 1 of the patent scope, wherein when the brake handle is pressed, the motor is in an idle stroke state. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 1 of the patent application scope, wherein the flywheel system includes aluminum. As described in item 1 of the patent scope, the flywheel vehicle with integrated brake and resistance adjustment mechanism further includes a pedal assembly and a crank set, one end of the crank set is provided on the transmission wheel, and the other end is connected to the pedal The components are connected, and a user steps on the foot component to drive the flywheel to rotate. The flywheel vehicle with integrated brake and resistance adjustment mechanism as described in item 1 of the patent scope further includes a transmission belt, which is sleeved on the transmission wheel and the flywheel. As described in item 1 of the patent application scope, a flywheel vehicle with integrated brake and resistance adjustment mechanism, wherein the control interface includes a touch operation panel or at least one button.

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