CN209900575U - Novel treadmill gasbag shock-absorbing structure - Google Patents
Novel treadmill gasbag shock-absorbing structure Download PDFInfo
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- CN209900575U CN209900575U CN201920566367.8U CN201920566367U CN209900575U CN 209900575 U CN209900575 U CN 209900575U CN 201920566367 U CN201920566367 U CN 201920566367U CN 209900575 U CN209900575 U CN 209900575U
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Abstract
The utility model discloses a novel treadmill gasbag shock absorption structure, which comprises a bottom frame, a running board, a gasbag fixing frame, a gasbag and a lower control board, wherein the gasbag fixing frame is fixed on the bottom frame, the gasbag is arranged on the gasbag fixing frame and is positioned at the bottom of the running board, the upper end surface of the gasbag supports the bottom of the running board, and the number of the gasbags is two and the gasbags are respectively arranged at two sides of the bottom of the running board; the gasbag is connected with the tee bend through the trachea to divide into two the tunnel, connect the air pump all the way, connect the pneumatic valve all the way, install the air pressure detection sensor on the gasbag, air pump, pneumatic valve and air pressure detection sensor all are connected to and install the lower control panel at the treadmill front end. The utility model adopts an air pressure detection sensor, the data is collected by the air pressure detection sensor, the internal pressure of the air bag is measured, and the pressure value is uploaded to the display of the treadmill upper control and displayed; the switch controls the inflation and deflation of the air bag to control the hardness comfort level of the running board, and the operation is more convenient and more intelligent.
Description
Technical Field
The utility model relates to a treadmill buffer structure especially relates to a novel treadmill gasbag shock-absorbing structure.
Background
The race board shock attenuation buffering effect of traditional treadmill is not good enough, and it is great easily to runner's joint impact force during the use, easily causes joint fatigue, articulated damage even, at present, also has some treadmill buffer structure designs on the market, but, need rely on human self impression to adjust, all must slowly feel, slowly adjust when using at every turn, adjusts inefficiency. Therefore, it is an urgent problem to be solved by those skilled in the art to develop a novel airbag damping structure for a treadmill.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel treadmill gasbag shock-absorbing structure for solving the above-mentioned deficiencies of the prior art.
The above object of the present invention is achieved by the following technical solutions: a novel treadmill air bag damping structure comprises a bottom frame, a running plate, an air bag fixing frame, two air bags and a lower control plate, wherein the air bag fixing frame is fixed on the bottom frame; the air bag is connected with a tee joint through an air pipe and is divided into two paths, one path is connected with the air pump, the other path is connected with the air valve, the air bag is provided with an air pressure detection sensor, and the air pump, the air valve and the air pressure detection sensor are all connected to a lower control board arranged at the front end of the treadmill.
Furthermore, a first switch, a second switch and a V circuit unit are arranged on the lower control board, and the air pump and the air valve are connected to the V circuit unit on the lower control board through the first switch and the second switch respectively.
Furthermore, the treadmill air bag damping structure also comprises a display, and the display is connected with the lower control panel through a flat cable; an inflation switch and a deflation switch are arranged on the display; the inflation switch is positioned above the first switch and used for controlling the on-off of the first switch; the air release switch is positioned above the second switch and used for controlling the on-off of the second switch.
Further, the inflation switch and the deflation switch are button switches or inductive contact switches.
Furthermore, the lower control board is provided with an AD detection interface and is connected with an air pressure detection sensor.
Furthermore, the rear side of the air bag is provided with a damping spring, the bottom of the damping spring is fixed on the underframe, and the top of the damping spring is fixed on the bottom surface of the running plate.
The utility model discloses a theory of operation: the utility model discloses an atmospheric pressure detects the sensor, through the atmospheric pressure detection sensor data of gathering, because the numerical value of atmospheric pressure detection sensor feedback is an AD value, the AD detection interface through the upper and lower accuse singlechip of lower control panel acquires the AD value of sensor feedback. Because the AD value fed back by the air pressure detection sensor and the atmospheric pressure form a linear relation, the air pressure value corresponding to the specific AD value can be obtained through a software algorithm. Thereby measuring the internal pressure of the air bag, and uploading the pressure value to a display controlled on the treadmill and displaying the pressure value. When the air pump and the air valve work, the air pump and the air valve start to work when the V circuit unit on the lower control plate is connected, and the first switch and the second switch are in an off state initially. When the running board is required to be hardened, the inflation switch is pressed, the first switch is closed, the air pump circuit is switched on, the air pump starts to inflate, the air bag is hardened, and the running board is hardened; when the air release switch is pressed, the second switch is closed, the air valve circuit is connected, the air bag starts to release air through the air valve, the air bag becomes soft, and the running board becomes soft.
Compared with the prior art, the utility model the advantage be: the utility model adopts an air pressure detection sensor, the data is collected by the air pressure detection sensor, the internal pressure of the air bag is measured, the pressure value is uploaded to the display controlled by the treadmill and displayed, when the user adjusts for the second time, the user only needs to adjust the last value (fine adjustment around the value point), and the adjustment is more intelligent than the traditional method which depends on the self-feeling of the human body; the switch controls the inflation and deflation of the air bag to control the hardness comfort level of the running board, and the operation is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic block diagram of the present invention.
Fig. 3 is a side view of the treadmill of the present invention.
Fig. 4 is a three-dimensional structure view of the treadmill of the present invention.
Fig. 5 is a three-dimensional structure diagram of the air pressure detecting sensor of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following examples.
As shown in fig. 1 and 2, a novel treadmill airbag damping structure comprises a base frame 1, a running board 2, an airbag fixing frame 3, an airbag 4 and a lower control board 5, wherein the airbag fixing frame 3 is fixed on the base frame 1, the airbag 4 is installed on the airbag fixing frame 3 and is located at the bottom of the running board 2 (as shown by a mark a in fig. 3), the upper end surface of the airbag 4 supports the bottom of the running board 2, and the two airbags 4 are respectively arranged at two sides of the bottom of the running board 2 (as shown by a mark B in fig. 4); the air bag 4 is connected with a tee joint 6 through an air pipe and is divided into two paths, one path is connected with an air pump 7, the other path is connected with an air valve 8, an air pressure detection sensor 9 (the appearance structure of the air pressure detection sensor is shown in figure 5) is installed on the air bag 4, and the air pump 7, the air valve 8 and the air pressure detection sensor 9 are all connected to a lower control plate 5 installed at the front end of the running platform.
Further, a first switch 5-1, a second switch 5-2 and a 12V circuit unit 5-3 are arranged on the lower control panel 5, and the air pump 7 and the air valve 8 are connected to the 12V circuit unit 5-3 on the lower control panel 5 through the first switch 5-1 and the second switch 5-2, respectively.
Further, the treadmill airbag 4 shock absorption structure further comprises a display 10, wherein the display 10 is connected with the lower control panel 5 through a flat cable; an inflation switch 10-1 and a deflation switch 10-2 are arranged on the display 10; the inflation switch 10-1 is positioned above the first switch 5-1 and is used for controlling the on-off of the first switch 5-1; the air release switch 10-2 is positioned above the second switch 5-2 and is used for controlling the on-off of the second switch 5-2.
Further, the inflation switch 10-1 and the deflation switch 10-2 are button switches or inductive contact switches.
Further, the lower control board 5 is provided with an AD detection interface and is connected with an air pressure detection sensor 9.
Further, the rear side of the air bag 4 is provided with a damping spring 11, the bottom of the damping spring 11 is fixed on the bottom frame 1, and the top of the damping spring is fixed on the bottom surface of the running plate 2.
The utility model discloses a theory of operation: the utility model discloses an atmospheric pressure detects sensor 9, through atmospheric pressure detects sensor 9 data collection, because the numerical value of atmospheric pressure detection sensor 9 feedback is an AD value, the AD detection interface through the lower control panel 5 upper and lower accuse singlechip acquires the AD value of sensor feedback. Because the AD value fed back by the air pressure detection sensor 9 and the atmospheric pressure form a linear relation, the air pressure value corresponding to the specific AD value can be obtained through a software algorithm. Thereby measuring the internal pressure of the air bag 4 and transmitting the pressure value to the display 10 controlled on the treadmill and displaying the pressure value. When the air pump 7 and the air valve 8 are connected with the 12V circuit unit 5-3 on the lower control panel 5, the air pump starts to work, and the first switch 5-1 and the second switch 5-2 are in an off state initially. When the running board 2 is required to be hardened, the inflation switch 10-1 is pressed, the first switch 5-1 is closed, the circuit of the air pump 7 is switched on, the air pump 7 starts to inflate, the air bag 4 is hardened, and the running board 2 is hardened; when the air release switch 10-2 is pressed, the second switch 5-2 is closed, the circuit of the air valve 8 is connected, the air bag 4 starts to release air through the air valve 8, the air bag 4 becomes soft, and the running board 2 becomes soft.
Meanwhile, the air bag can be automatically inflated and deflated in addition to manual key-type inflation and deflation, and can be combined with an AI intelligent damping and buffering system to realize the conversion and use of a beach mode, a grassland mode, a runway mode and a road mode. Moreover, people with different weights are in the same mode, and the air bag can be automatically inflated or deflated according to the mode requirements to meet the exercise experience of users with different weights in the same mode.
The foregoing detailed description is given by way of example only, and is provided to better enable one skilled in the art to understand the patent, and is not intended to limit the scope of the patent; any equivalent alterations or modifications made according to the spirit of the disclosure of this patent are intended to be included in the scope of this patent.
Claims (5)
1. The utility model provides a novel treadmill gasbag shock-absorbing structure, includes chassis, race board, gasbag mount, gasbag and lower accuse board, its characterized in that: the air bag fixing frame is fixed on the bottom frame, the air bags are arranged on the air bag fixing frame and located at the bottom of the running plate, the upper end faces of the air bags support the bottom of the running plate, and the two air bags are respectively arranged on two sides of the bottom of the running plate; the air bag is connected with a tee joint through an air pipe and is divided into two paths, one path is connected with the air pump, the other path is connected with the air valve, the air bag is provided with an air pressure detection sensor, and the air pump, the air valve and the air pressure detection sensor are all connected to a lower control board arranged at the front end of the treadmill.
2. The novel treadmill bladder damping structure of claim 1, wherein: and the lower control board is provided with a first switch, a second switch and a V circuit unit, and the air pump and the air valve are connected to the V circuit unit on the lower control board through the first switch and the second switch respectively.
3. The novel treadmill bladder damping structure of claim 2, wherein: the treadmill air bag damping structure further comprises a display, and the display is connected with the lower control panel through a flat cable; an inflation switch and a deflation switch are arranged on the display; the inflation switch is positioned above the first switch and used for controlling the on-off of the first switch; the air release switch is positioned above the second switch and used for controlling the on-off of the second switch.
4. The novel treadmill bladder damping structure of claim 1, wherein: the lower control board is provided with an AD detection interface and is connected with an air pressure detection sensor.
5. The novel treadmill bladder damping structure of claim 1, wherein: and a damping spring is arranged on the rear side of the air bag, the bottom of the damping spring is fixed on the bottom frame, and the top of the damping spring is fixed on the bottom surface of the running plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134715 | 2019-01-26 | ||
| CN2019201347154 | 2019-01-26 |
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| CN209900575U true CN209900575U (en) | 2020-01-07 |
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| CN201920566367.8U Active CN209900575U (en) | 2019-01-26 | 2019-04-24 | Novel treadmill gasbag shock-absorbing structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840899A (en) * | 2019-04-24 | 2020-10-30 | 泊康科技股份有限公司 | Novel treadmill gasbag shock-absorbing structure |
| CN112999569A (en) * | 2021-03-23 | 2021-06-22 | 泊康科技股份有限公司 | Intelligent running board and running machine thereof |
| CN113058209A (en) * | 2021-03-23 | 2021-07-02 | 泊康科技股份有限公司 | Running board hardness self-adjusting method applied to running board and application |
-
2019
- 2019-04-24 CN CN201920566367.8U patent/CN209900575U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840899A (en) * | 2019-04-24 | 2020-10-30 | 泊康科技股份有限公司 | Novel treadmill gasbag shock-absorbing structure |
| CN112999569A (en) * | 2021-03-23 | 2021-06-22 | 泊康科技股份有限公司 | Intelligent running board and running machine thereof |
| CN113058209A (en) * | 2021-03-23 | 2021-07-02 | 泊康科技股份有限公司 | Running board hardness self-adjusting method applied to running board and application |
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