CN215309997U - Electronic treadmill that safety in utilization performance is high - Google Patents
Electronic treadmill that safety in utilization performance is high Download PDFInfo
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- CN215309997U CN215309997U CN202121230324.6U CN202121230324U CN215309997U CN 215309997 U CN215309997 U CN 215309997U CN 202121230324 U CN202121230324 U CN 202121230324U CN 215309997 U CN215309997 U CN 215309997U
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- detection switch
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Abstract
The utility model discloses an electric treadmill with high use safety performance, which comprises an underframe and a running platform, wherein a running belt which is powered by a motor to circularly move is arranged on the running platform; the rear end of the running platform is provided with a detection switch; the detection switch is electrically connected with the control circuit, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts to send a signal to the control circuit, and the control circuit stops the motor from rotating; or the detection switch is connected with the motor power supply inlet wire in series, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts, and the motor power supply is cut off; the utility model effectively prevents the running belt from being involved in objects and greatly improves the use safety of the running machine.
Description
Technical Field
The utility model relates to the technical field of treadmill manufacturing, in particular to an electric treadmill with high use safety performance.
Background
The treadmill is a commonly used fitness equipment for families and fitness rooms. Most of the existing treadmills are electric treadmills, which use a motor to drive a running belt to make a person run or walk passively at different speeds. In addition, because the electronic auxiliary equipment on the electronic treadmill has more functions, different running environments can be experienced, such as flat ground running, uphill running, hill running, variable speed running and the like, and the user can select according to the exercise purpose, so that the exercise pleasure is better. Such motorized treadmills typically include a deck having a front end disposed adjacent to the armrests and console and a rear end supported above the ground. The running belt on the running platform is driven by the motor. Once an object is close to the rear end of the running platform, the running belt on the running platform is easy to roll the object in. When the running belt is involved in articles, the treadmill is easily damaged, and when feet and other parts of a person approach, the person is also easily involved in and hurt, particularly children are more easily hurt. Therefore, the electric treadmill has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric running machine with high use safety performance, which can effectively prevent a running belt on a running platform from being involved in objects and greatly improve the use safety of the running machine.
In order to achieve the purpose, the technical scheme of the utility model is as follows: an electric treadmill with high use safety performance comprises an underframe and a running platform, wherein a running belt which is provided with power for circularly moving by a motor is arranged on the running platform, two support rods are arranged at two sides of the underframe, the upper ends of the two support rods are connected with a control console, a control circuit for controlling the motor to run is arranged on the control console, the front end of the running platform is hinged on the underframe, and when the treadmill is used, the rear end of the running platform is supported on the ground; the rear end of the running platform is provided with a detection switch;
the detection switch is electrically connected with the control circuit, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts to send a signal to the control circuit, and the control circuit stops the motor from rotating; or the detection switch is connected with the motor power supply inlet wire in series, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts, and the motor power supply is cut off.
Preferably, the detection switch is a touch switch provided with a contact, and when the detection switch is used, the contact is in contact with the ground.
The running platform is further improved and comprises a frame, two sides of the front end of the frame are hinged to the underframe, two cushion blocks are arranged on two sides of the rear end of the frame, one detection switch is arranged on each cushion block, and when any detection switch acts, the motor stops rotating. Therefore, when any side of the rear end of the running platform is separated from the ground, the motor stops rotating, and the use safety is further improved.
In a further improvement, the running platform is further provided with an inclination switch, the inclination switch is electrically connected with the control circuit, when the running platform is used, when the inclination switch detects that the inclination reaches a set value, a signal is sent to the control circuit, and the control circuit stops the motor from rotating. Therefore, whether the rear end of the running platform is separated from the ground or not can be judged through the tilt switch. After the rear end of the running platform is separated from the ground, the motor is stopped to rotate through the control circuit, so that the safety factor can be increased, and the safety is further improved.
Still further, a circuit board is mounted at the front end of the running platform, and the tilt switch is mounted on the circuit board. This facilitates the mounting of the tilt switch.
When the utility model is used, the rear end of the running platform is supported on the ground; the rear end of the running platform is provided with a detection switch; the detection switch is electrically connected with the control circuit, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts to send a signal to the control circuit, and the control circuit stops the motor from rotating; or the detection switch is connected with the motor power supply inlet wire in series, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts, and the motor power supply is cut off. When the running of the rear end of the running platform is provided with an obstacle, the rear end of the running platform can be lifted to be separated from the ground, and the motor can stop rotating immediately, so that people are prevented from being injured or the running machine is prevented from being damaged. The treadmill has better use safety performance.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is an enlarged perspective view of a portion of FIG. 1;
FIG. 3 is an enlarged perspective view of FIG. 1 with the cover open at B;
FIG. 4 is a schematic diagram of the connection of the detection switch and the tilt switch to the control circuit and the motor according to the first embodiment of the present invention;
FIG. 5 is a perspective view of a second embodiment of the present invention;
FIG. 6 is a partial enlarged perspective view taken along line C of FIG. 5;
fig. 7 is a schematic diagram of the connection of the detection switch, the control circuit and the motor according to the second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The first embodiment of the utility model is shown in fig. 1 to 4, which is an electric treadmill with high safety performance, and includes a chassis 1 and a running platform 2, a running belt 21 provided with power circulation movement by a motor 3 is installed on the running platform 2, two support rods 4 are installed on two sides of the chassis 1, the upper ends of the two support rods 4 are connected with a console 5, the console 5 is provided with a control circuit 51 for controlling the operation of the motor 3, the front end of the running platform 2 is hinged on the chassis 1, when in use, the rear end of the running platform 2 is supported on the ground, the rear end of the running platform 2 is provided with a detection switch 6, the detection switch 6 is electrically connected with the control circuit 51, when in use, the detection switch 6 detects that the rear end of the running platform 2 is separated from the ground, the detection switch 6 acts to send a signal to the control circuit 51, and the control circuit 51 stops the rotation of the motor 3.
The detection switch 6 is a touch switch provided with a contact 61, and when the detection switch is used, the contact 61 is in contact with the ground.
The running platform 2 comprises a frame 22, the frame 22 is approximately square, two sides of the front end of the frame 22 are hinged with the underframe 1, two cushion blocks 23 are arranged on two sides of the rear end of the frame 22, one ends of the cushion blocks 23 are hinged with the rear end of the frame 22, then a bolt 231 penetrates through holes 232 in the cushion blocks 23 and is inserted into the frame 22, and the number of the through holes 232 is two, so that the angles of the cushion blocks can be adjusted; each cushion block 23 is provided with one detection switch 6, and when any detection switch 6 acts, the control circuit 51 stops the motor 3 from rotating.
The running platform 2 is also provided with an inclination switch 7, the inclination switch 7 is electrically connected with the control circuit 51, when the running platform is used, when the inclination switch 7 detects that the inclination reaches a set value, a signal is sent to the control circuit 51, and the control circuit 51 stops the motor 3 from rotating.
The tilt switch 7 is specifically installed in such a way that a circuit board 8 is installed at the front end of the running platform 2, and the tilt switch 7 is installed on the circuit board 8. The front end of the running platform 2 is provided with a cover 24, and the cover 24 covers the circuit board 8.
Thus, when any one of the detection switches 6 is operated or the tilt switch 7 is operated, the motor 3 driving the running belt 21 to circularly move stops rotating, the running belt 21 stops moving, the running belt 21 can be prevented from being involved in articles or injuring people, and the safety performance of the treadmill is greatly improved.
Another electric connection mode of the detection switch 6 in this embodiment is that two detection switches 6 are connected in series with the power inlet wire of the motor 3 at the same time, and when any one of the detection switches 6 detects that the rear end of the running platform 2 is separated from the ground during use, the detection switch 6 acts, the power supply of the motor 3 is cut off, and the motor 3 can also stop running. When the running belt 21 at the rear end of the running platform 2 has an obstacle, the running belt 21 is prevented from moving continuously, and the use safety of the running machine is improved.
In a second embodiment, as shown in fig. 5 to 7, a motor treadmill with high safety performance, which is different from the first embodiment, is: the running deck 2 is not provided with a tilt switch. The structure and the connection mode that two cushion blocks 23 are installed on two sides of the rear end of the frame 22 are also different from those of the first embodiment, and the cushion blocks 23 of the first embodiment are fixedly connected with the rear end of the frame 22.
The detection switches 6 installed on each cushion block 23 are electrically connected with the control circuit 51, when any one detection switch 6 is operated, the motor 3 driving the running belt 21 to circularly move stops rotating, and the running belt 21 stops moving.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides an electronic treadmill that safety in utilization performance is high, includes chassis, running platform, the running belt that the circulation that is equipped with on the running platform and is provided power by the motor removed, and the chassis both sides are equipped with two spinal branch vaulting poles, and the upper end connection control platform of two spinal branch vaulting poles is equipped with control motor moving control circuit, its characterized in that on the control cabinet: the front end of the running platform is hinged on the underframe, and when the running platform is used, the rear end of the running platform is supported on the ground; the rear end of the running platform is provided with a detection switch;
the detection switch is electrically connected with the control circuit, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts to send a signal to the control circuit, and the control circuit stops the motor from rotating; or the detection switch is connected with the motor power supply inlet wire in series, when the detection switch detects that the rear end of the running platform is separated from the ground in use, the detection switch acts, and the motor power supply is cut off.
2. The treadmill of claim 1, wherein the treadmill is further characterized by: the detection switch is a touch switch provided with a contact, and when the detection switch is used, the contact is in contact with the ground.
3. The treadmill of claim 2, wherein the treadmill is further characterized by: the running platform comprises a frame, two sides of the front end of the frame are hinged to the bottom frame, two cushion blocks are arranged on two sides of the rear end of the frame, one detection switch is arranged on each cushion block, and when any detection switch acts, the motor stops rotating.
4. A safe-to-use treadmill as recited in any one of claims 1 to 3, further comprising: the running platform is also provided with an inclination switch which is electrically connected with the control circuit, when the running platform is used, when the inclination switch detects that the inclination reaches a set value, a signal is sent to the control circuit, and the control circuit stops the motor from rotating.
5. The treadmill of claim 4, wherein the treadmill is further characterized by: the front end of the running platform is provided with a circuit board, and the tilt switch is arranged on the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121230324.6U CN215309997U (en) | 2021-06-03 | 2021-06-03 | Electronic treadmill that safety in utilization performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121230324.6U CN215309997U (en) | 2021-06-03 | 2021-06-03 | Electronic treadmill that safety in utilization performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215309997U true CN215309997U (en) | 2021-12-28 |
Family
ID=79550529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121230324.6U Active CN215309997U (en) | 2021-06-03 | 2021-06-03 | Electronic treadmill that safety in utilization performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215309997U (en) |
-
2021
- 2021-06-03 CN CN202121230324.6U patent/CN215309997U/en active Active
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