CN219743805U - Exercise bicycle with position location and memory function - Google Patents
Exercise bicycle with position location and memory function Download PDFInfo
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- CN219743805U CN219743805U CN202321164644.5U CN202321164644U CN219743805U CN 219743805 U CN219743805 U CN 219743805U CN 202321164644 U CN202321164644 U CN 202321164644U CN 219743805 U CN219743805 U CN 219743805U
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- 238000010586 diagram Methods 0.000 description 16
- 230000006698 induction Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to an exercise bicycle with position positioning and memory functions, which comprises an adjusting piece, a position adjusting unit, a control unit, an operation display unit, a first sensor unit and a second sensor unit, wherein the first sensor unit is used for detecting the absolute position of the set adjusting piece; when the exercise bicycle is used, the control unit is operated through the operation display unit to generate a control instruction, the control unit controls the position adjusting unit to operate according to the control instruction so that the adjusting piece moves, when the adjusting piece reaches a set absolute position, the first sensor unit senses and then generates level change and sends the level change to the control unit, the control unit starts to monitor detection data of the second sensor unit after receiving the level change, after the adjustment is completed, the detection data are correspondingly converted into position adjusting data, so that the position data needing to be memorized can be obtained, and the position data are stored in the power-down memory, and the position positioning and memorizing functions of the exercise bicycle are realized.
Description
Technical Field
The utility model relates to the technical field of exercise bicycles, in particular to an exercise bicycle with position positioning and memory functions.
Background
With the promotion of consumption and the enhancement of sports health consciousness, people are increasingly inclined to select professional exercise equipment to improve the exercise efficiency, wherein the exercise bicycle is one of main stream exercise equipment of families and gymnasiums due to the characteristics of small occupied area and easy hand lifting.
However, although the exercise bicycle is easy to get on the hand, the adjusting mechanism is not simple. Almost all bicycles in the market are provided with seat height adjustment, seat fore-and-aft adjustment and armrest height adjustment. These three positions need to be adjusted for more comfortable riding before use. However, most of the exercise equipment needs manual adjustment, has complicated and laborious operation, even if the exercise equipment has pneumatic or electric adjustment function, the exercise equipment needs to be operated once again after the position of the exercise equipment is changed by the previous user due to the fact that the exercise equipment has no position memory function, and especially in application scenes of multiple students in gymnasiums and multiple users in families, the operation is more frequent, and the exercise equipment is inconvenient to use and needs an exercise bicycle with the position positioning and memory functions.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the exercise bicycle with the position positioning and memory functions aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the exercise bicycle with the position positioning and memory functions comprises an adjusting piece, a position adjusting unit for adjusting the position of the adjusting piece, a control unit, an operation display unit, a first sensor unit for detecting the absolute position of the set adjusting piece, and a second sensor unit for detecting the adjustment output data of the position adjusting unit; the position adjusting unit is electrically connected with the control unit and is controlled by the control unit to run, and the operation display unit, the first sensor unit and the second sensor unit are electrically connected with the control unit.
The utility model relates to an exercise bicycle with position positioning and memory functions, wherein the position adjusting unit comprises an electric push rod and a motor for driving the electric push rod; the body-building bicycle comprises a base, a linear bearing and a shaft barrel are arranged on the base and are in sliding connection with the adjusting piece, the position adjusting unit is arranged on the shaft barrel, and the adjusting piece is connected with the movable end of the electric push rod.
The exercise bicycle with the position positioning and memory functions, provided by the utility model, is characterized in that the first sensor unit is arranged on the shaft cylinder and is used for detecting the position of the movable end of the electric push rod.
The exercise bicycle with the position positioning and memory functions, provided by the utility model, wherein one or two first sensor units are arranged;
when one first sensor is arranged, detecting the farthest position or the nearest position of the movable end part of the electric push rod;
when two first sensors are arranged, the two first sensors respectively detect the farthest position and the nearest position of the movable end part of the electric push rod.
The exercise bicycle with the position positioning and memory functions provided by the utility model, wherein the second sensor unit is a Hall sensor for detecting the output of the motor.
The utility model relates to an exercise bicycle with position positioning and memory functions, wherein the first sensor unit is a photoelectric sensor.
The utility model relates to an exercise bicycle with position positioning and memory functions, wherein the control unit comprises an MCU and a power-down storage unit; the MCU controls the position adjusting unit to operate and is also used for receiving and processing the data of the first sensor unit and the second sensor unit to generate position information; and the power-down storage unit is used for storing the position information.
The exercise bicycle with the position positioning and memory functions, provided by the utility model, wherein the operation display unit is a touch display screen.
The utility model relates to an exercise bicycle with position positioning and memory functions, wherein an adjusting piece is a seat cushion.
The utility model relates to an exercise bicycle with position positioning and memory functions, wherein an adjusting piece is an armrest.
The utility model has the beneficial effects that: when the exercise bicycle is used, the control unit is operated through the operation display unit to generate a control instruction, the control unit controls the position adjusting unit to operate according to the control instruction so that the adjusting piece moves, when the adjusting piece reaches a set absolute position, the first sensor unit senses and then generates level change and sends the level change to the control unit, the control unit starts to monitor detection data of the second sensor unit after receiving the level change, after the adjustment is completed, the detection data are correspondingly converted into position adjusting data, so that the position data needing to be memorized can be obtained, and the position data are stored in the power-down memory, and the position positioning and memorizing functions of the exercise bicycle are realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic diagram of a exercise bicycle with position location and memory function according to a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of the exercise bicycle with position location and memory function according to the preferred embodiment of the present utility model;
FIG. 3 is a schematic block diagram of an exercise bicycle with position location and memory functions in accordance with a preferred embodiment of the present utility model;
FIG. 4 is a circuit diagram of an MCU with position locating and memory function for an exercise bicycle according to a preferred embodiment of the present utility model;
FIG. 5 is a circuit diagram of the motor 1 driving the exercise bicycle with position location and memory function according to the preferred embodiment of the present utility model;
FIG. 6 is a circuit diagram of a Hall sensor corresponding to the motor 1 of the exercise bicycle with position location and memory function according to the preferred embodiment of the present utility model;
FIG. 7 is a circuit diagram of the motor 2 drive of the exercise bicycle with position location and memory function in accordance with the preferred embodiment of the present utility model;
FIG. 8 is a circuit diagram of a Hall sensor corresponding to the motor 2 of the exercise bicycle with position location and memory function according to the preferred embodiment of the present utility model;
FIG. 9 is a circuit diagram of the photoelectric switch circuit 1 of the exercise bicycle with the position locating and memory functions according to the preferred embodiment of the present utility model;
FIG. 10 is a circuit diagram of the photoelectric switch circuit 2 of the exercise bicycle with position location and memory function according to the preferred embodiment of the present utility model;
FIG. 11 is a flow chart of the exercise bicycle positioning with position location and memory function in accordance with the preferred embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
As shown in FIG. 1, and referring to FIGS. 2-9, the exercise bicycle with position locating and memory function of the preferred embodiment of the utility model comprises an adjusting member, a position adjusting unit for adjusting the position of the adjusting member, a control unit, an operation display unit, a first sensor unit for detecting the absolute position of the set adjusting member, and a second sensor unit for detecting the adjustment output data of the position adjusting unit; the position adjusting unit is electrically connected with the control unit and is controlled by the control unit to run, and the operation display unit, the first sensor unit and the second sensor unit are electrically connected with the control unit;
when the exercise bicycle is used, the control unit is operated through the operation display unit to generate a control instruction, the control unit controls the position adjusting unit to operate according to the control instruction so that the adjusting piece moves, when the adjusting piece reaches a set absolute position, the first sensor unit senses and then generates level change and sends the level change to the control unit, the control unit starts to monitor detection data of the second sensor unit after receiving the level change, after the adjustment is completed, the detection data are correspondingly converted into position adjusting data, so that the position data needing to be memorized can be obtained, and the position data are stored in the power-down memory, and the position positioning and memorizing functions of the exercise bicycle are realized.
As shown in fig. 3, a preferred embodiment is: the control unit (MCU+FLASH) comprises an MCU and a power-down storage unit (FLASH), and the MCU controls the position adjusting unit (the motor 1+electric push rod and the motor 2+electric push rod) to operate and is also used for receiving and processing the data of the first sensor unit and the second sensor unit to generate position information; the power-down storage unit is used for storing position information, the second sensor unit is a Hall sensor for detecting the output of the motor, the first sensor unit is a photoelectric sensor (the photoelectric switch circuit 1 and the photoelectric switch circuit 2), and the operation display unit is a touch display screen 7;
MCU+FLASH circuit diagram referring to FIG. 4, MCU model is NRF52832; (handrail) motor 1 driving circuit diagram referring to fig. 5, the driving chip model is AS4950; the corresponding Hall sensor signal input circuit diagram of the motor 1 is shown in fig. 6, the driving circuit diagram of the (seat cushion) motor 2 is shown in fig. 7, and the model of a driving chip is AS4950; a corresponding hall sensor signal input circuit diagram of the motor 2 is shown in fig. 8; referring to fig. 9, the circuit diagram of the photoelectric switch circuit 1 is a switch 209; referring to fig. 10, the circuit diagram of the photoelectric switch circuit 2 is a switch 209; the above element models are only illustrative and not limiting, and those skilled in the art can replace the elements with other existing models, and simple replacement based on the element models is also within the scope of protection of the present utility model;
the principle of the operation circuit is as follows: the MCU drives the push rod to lift through the forward and reverse rotation of the driving motor, simultaneously drives the magnetic ring on the motor shaft to rotate, triggers the Hall sensor to output pulse signals, the MCU can calculate the lifting distance through counting the pulse signals, when the push rod motor is lifted to the lower end or the top end, triggers the photoelectric switch signals, thereby perceiving the absolute positions of the two ends, the MCU stores the position information in the FLASH in real time, the power failure is still effective, the touch display screen converts the operation of a user into a control instruction of the MCU, and the MCU performs actions such as lifting, stopping and the like according to the instruction.
In the preferred embodiment of the present utility model, the position adjusting unit comprises an electric push rod 1 and a motor 2 for driving the electric push rod; the exercise bicycle comprises a base 3, wherein a linear bearing 4 and a shaft barrel 8 which are connected with an adjusting piece in a sliding way are arranged on the base 3, a position adjusting unit is arranged on the shaft barrel 8, and the adjusting piece is connected with the movable end of the electric push rod 1; the adjusting member may be the seat cushion 5 or the armrest 6, and of course, a set of memory systems may be provided on both the seat cushion 5 and the armrest 6.
The numbers in the motor 1, the motor 2, the photoelectric switch circuit 1 and the photoelectric switch circuit 2 only play a role in distinguishing and do not represent the numbers on the figures;
preferably, a first sensor unit is arranged on the shaft barrel 7, the first sensor unit is used for detecting the position of the movable end of the electric push rod, and one or two first sensor units can be arranged;
when one first sensor is arranged, detecting the farthest position or the nearest position of the movable end part of the electric push rod; in this case, the first sensor needs to be moved to a fixed direction, for example, the first sensor is set at the nearest position, the positioning flow is shown in fig. 11, no position record information is needed when the first power-on is performed, when the position is adjusted by the user, the motor drives the push rod to move to the bottommost end, when the push rod moves to the bottommost end, the photoelectric sensor at the bottom end is triggered, and the control unit records the current absolute position and stores the current absolute position in the power-down memory;
when two first sensors are arranged, the two first sensors respectively detect the farthest position and the nearest position of the movable end part of the electric push rod; in this case, there is no need to distinguish between directions, and there is a first sensor at both ends;
of course, it can be understood that the above-mentioned position adjusting unit can also adopt other electric or pneumatic driving structure modes, for example, a motor is matched with a screw rod, a linear motor and the like, the driving direction is not necessarily lifting adjustment, and the adjusting modes of rotation angle adjustment, horizontal position adjustment and the like can also be adopted; the first sensor can also adopt a touch switch, an infrared correlation component and other induction modes, the second sensor can be correspondingly changed into an existing induction component according to the arrangement of the position adjusting unit, and the simple alternative scheme can realize the purpose of memorizing the position and also belongs to the protection scope of the utility model.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. The exercise bicycle with the position positioning and memory functions comprises an adjusting piece and a position adjusting unit for adjusting the position of the adjusting piece, and is characterized by further comprising a control unit, an operation display unit, a first sensor unit for detecting the absolute position of the set adjusting piece, and a second sensor unit for detecting the adjustment output data of the position adjusting unit; the position adjusting unit is electrically connected with the control unit and is controlled by the control unit to run, and the operation display unit, the first sensor unit and the second sensor unit are electrically connected with the control unit.
2. The exercise bicycle with position locating and memory function according to claim 1, wherein the position adjusting unit comprises an electric push rod and a motor driving the electric push rod; the body-building bicycle comprises a base, a linear bearing and a shaft barrel are arranged on the base and are in sliding connection with the adjusting piece, the position adjusting unit is arranged on the shaft barrel, and the adjusting piece is connected with the movable end of the electric push rod.
3. The exercise bicycle with position location and memory function of claim 2, wherein the first sensor unit is disposed on the shaft, the first sensor unit being configured to detect a position of a movable end of the electric putter.
4. The exercise bicycle with position location and memory function according to claim 3, wherein the first sensor unit is provided with one or two;
when one first sensor is arranged, detecting the farthest position or the nearest position of the movable end part of the electric push rod;
when two first sensors are arranged, the two first sensors respectively detect the farthest position and the nearest position of the movable end part of the electric push rod.
5. The exercise bicycle with position location and memory function according to any one of claims 1-4, wherein the second sensor unit is a hall sensor that detects the output of the motor.
6. The exercise bicycle with position location and memory function of any of claims 1-4, wherein the first sensor unit is a photoelectric sensor.
7. The exercise bicycle with position location and memory function according to any one of claims 1-4, wherein the control unit comprises an MCU and a power down storage unit; the MCU controls the position adjusting unit to operate and is also used for receiving and processing the data of the first sensor unit and the second sensor unit to generate position information; and the power-down storage unit is used for storing the position information.
8. The exercise bicycle with position location and memory function according to any one of claims 1-4, wherein the operation display unit is a touch display screen.
9. The exercise bicycle with position location and memory function of any of claims 1-4, wherein the adjustment member is a seat cushion.
10. The exercise bicycle with position location and memory function of any of claims 1-4, wherein the adjustment member is an armrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164644.5U CN219743805U (en) | 2023-05-15 | 2023-05-15 | Exercise bicycle with position location and memory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164644.5U CN219743805U (en) | 2023-05-15 | 2023-05-15 | Exercise bicycle with position location and memory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743805U true CN219743805U (en) | 2023-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164644.5U Active CN219743805U (en) | 2023-05-15 | 2023-05-15 | Exercise bicycle with position location and memory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743805U (en) |
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2023
- 2023-05-15 CN CN202321164644.5U patent/CN219743805U/en active Active
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