Treadmill control device, treadmill control method and treadmill

[0033]Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used herein, not to be construed as limiting the invention.

[0034]In the description of the present invention, it is to be understood that the orientation or positional relationship of the orientation, such as upper, lower, prior, and then left, right, etc., is only based on the orientation or positional relationship shown in the drawing. In order to facilitate the description of the invention and simplified description, rather than indicating or implying that the device or element must have a particular orientation, it is not understood to be limited to the present invention.

[0035]In the description of the present invention, several meanings are more than one, more than two or more, greater than, less than, exceeded, etc., is not included, or more, and below, etc. If there is a description to the first, the second is only for distinguishing the technical features, and cannot be understood as an indication or implies the reproduction of the technical features indicated by the indicated technical features or implicitly indicated the technical features indicated. relationship.

[0036]In the description of the present invention, unless otherwise expressly defined, set, mounting, connection and other words should be used to understand, those skilled in the art can determine the specific content of the present invention in conjunction with the specific content of the present invention.

[0037]In the description of the invention, the description of the reference terms "one embodiment", "some embodiments", "schematic embodiment", "example", "specific example", or "some examples", etc., meant to incorporate this embodiment. Or the specific features, structures, materials, or features described in the examples are included in at least one embodiment or example of the present invention. In the present specification, the meaning of the above term is not necessarily referred to as the same examples. Moreover, the specific features, structures, materials or features described may be combined in any one or more embodiments or examples.

[0038]Referfigure 1 In the first aspect, some embodiments of the present invention provide a running counter control device, including: running table 110, base 120, first air bag 130, air volume adjustment device, push rod 160, valve 150, first driver ( Not shown in the figure). Among them, the air volume adjustment means takes the second air bag 140, and the first air bag 130 and the second air bag 140 are each disposed on the base 120, and the first air bag 130 is connected to the running table 110; one end of the valve 150 is connected to the first air bag 130, the other end Connected to the second air bag 140; the first drive member is connected to the valve 150 to adjust the opening degree of the valve 150, thereby achieving the hardness adjustment of the running table 110.

[0039]In the present embodiment, the first air bag 130 and the second air bag 140 are connected via valve 150. Hereinafter, the running counter control device 100 of the present scheme will be described below. It is assumed that the volume of the first air bag 130 is V1, the volume of the second airbag 140 is V2, and the volume of the first air bag 130 is ΔV, the first airbag 130 The initial air pressure of the second airbag 140 is P0. Then: When the valve 150 is completely closed, the first air bag 130 and the second air bag 140 are completely separated, and may be considered that only the first air bag 130 acts, at which time the air pressure of the first airbag 130 is: p1 = v1 * p0 / (V1-ΔV), as can be seen, in this case, the air pressure of the first air bag 130 is greater than the initial air pressure. When the valve 150 is fully open, the first air bag 130 and the second air bag 140 are fully communicated, and it can be considered that the first airbag 130 and the second airbag 140 act at the same time, at which time the air pressure of the first airbag 130 is: P2 = (V1) + V2) * P0 / (V1 + V2-ΔV), as can be seen, in this case, P2 is less than P1. When the valve 150 is in partially opened state, since the vias of the valve 150 exists, the air pressure P3 at this time is between P2 to P1. The buffer force provided by the airbag is f = p * s, where P is the air pressure of the airbag, and S is the contact area. Therefore, when the valve 150 is completely closed, the airbag has the greatest air pressure, at this time, the airbag provides the largest buffering force, the running platform 110 is hard; when the valve 150 is completely opened, the minimum buffering force is provided, at which time the running table 110 Separation; when the valve 150 is in an intermediate state (partially opened), the intermediate moderate buffering force is provided. Through this setting, the adjustment of the hardness of the running table 110 is achieved.

[0040]It will be appreciated that the gas adjustment means can take the second air bag 140, or other forms of gas chambers, such as: gas tanks, and the like.

[0041]Referfigure 2 In some embodiments of the invention, the running counter control device 100 further includes a push rod 160 and a second drive (not shown in the drawing), one end of the push rod 160 is connected to the running table 110, the other end and the first The air bag 130 is connected, and the second drive member is coupled to the push rod 160 for driving the retractable of the push rod 160. The push rod 160 and the running table 110, the first air bag 130 is active connection, by controlling the telescoping of the first driving member driving the push rod 160, the adjustment of the slope of the running table can be achieved.

[0042]In some embodiments of the invention, the valve 150 is a proportional air valve or a switched air valve. For example, taking a switching air valve, which can directly divide the hardness into several different gear, by controlling the opening and closing of one or more switching air valves, achieving the gear adjustment of the soft and hardness, reducing control costs. For example: Take a proportional air valve, enhance the user's experience between maximum buffer and minimum buffer.

[0043]In some embodiments of the invention, the running counter control device 100 further includes a control unit 180, a control unit 180 connected to a first driving member for receiving a control instruction to control the first driver to start or turn off.

[0044]It will be appreciated that the control unit 180 is also connected to the second drive member for receiving the control command to control the second drive start or close.

[0045]Specifically, in the present embodiment, when the user needs to raise the slope of the running table 110, the first driving member drives the push rod 160 to elongate, thereby achieving an increase in the slope of the running table; When the hardness of the running table 110 is changed, if the valve 150 takes a switching air valve, the control unit 180 adjusts the opening degree of the switching air valve according to the gear selected by the user, thereby achieving a change in the soft and hardness of the running table 110. At the same time, a control unit 180 can be provided, or the policy adjustment of the running table 110 can also be implemented. For example, the user plans to run for 30 minutes today. Among them, you need to warm up on a flat slope and a soft running runner 110, then run a hard hillside, and finally, you need to relax it; control unit 180 The user's preset condition automatically generates a series of control instructions to implement automatic adjustment of the running table 110. As: When the warm body is started, the control unit 180 controls the second driving member to increase the opening degree of the valve 150, so that the running table 110 is soft, and simultaneously control the first driving member drive push rod 160 to shrink to reduce the slope of the running table 110. After about one minute, the first driver is controlled to control the push rod 160, so that the slope of the running platform gradually increases, and the second drive is gradually reduced, and the opening degree of the valve 150 is controlled to make the running table 110 gradually collapsed. In order for the user to gradually adapt to the road conditions of the hard hillside, when the slope and hardness reaches the preset value, the control unit 180 controls the first driver and the second drive, and after the user runs the hillside, the control unit 180 controls the first drive. The piece reduces the slope, and the second drive is controlled to reduce the hardness so that the user relaxes.

[0046]Therefore, the control unit 180 can be set to make the control of the running table 110 more user-friendly, making the treadmill more practical, enhance the user experience.

[0047]In some embodiments of the invention, the running counter control device 100 further includes an end cap 170, and the push rod 160 is connected to the first air bag 130 via the end cap 170.

[0048]In the present embodiment, it is assumed that the area of ​​the end cover 170 is in contact with the first airbag 130 is S, the pressure of the first airbag 130 is P, and the first airbag 130 is directly provided by the buffer force F = P * S, when the first When the pressure of the airbag 130 is constantly, by increasing the area S of the end cover 170, the pressure that can be affected by the first airbag 130 is increased. Therefore, when the area of ​​the end cap 170 is equal to the area of ​​the first airbag 130, the pressure that can be affected by the first airbag 130 is the largest. Therefore, by providing the end cover 170, it is possible to further improve the receiving force of the first airbag 130, thereby achieving adjustment of the running table 110 at a lower cost.

[0049]In some embodiments of the invention, the first air bag 130 and / or the second air bag 140 are provided with a pump 190 to facilitate adjustment or set the initial air pressure of the first airbag 130 and / or the second air bag 140.

[0050]In some embodiments, the first airbag 130 and / or the second airbag 140 is a multilayer airbag to enhance the aberrable pressure.

[0051]Belowfigure 1 withfigure 2 The running counter control device of the embodiment of the present invention will be described in detail in a specific embodiment. It is understood that the following description is merely exemplary description, not the specific limitation of the patent of the present invention.

[0052]The running counter control device 100 includes a running table 110, a base 120, a first air bag 130, a second air bag 140, a push rod 160, a valve 150, a first drive, a second drive, a control unit 180, an end cap 170; The first air bag 130 and the second air bag 140 are both a multilayer airbag, and the air mouth 190 is provided, and the first air bag 130 and the second air bag 140 are all provided on the base 120; one end of the push rod 160 passes through end caps 170 and The top of the airbag 130 is connected, the other end is connected to the running table 110; one end of the valve 150 is connected to the first air bag 130, and the other end is connected to the second air bag 140; the first drive member is connected to the push rod for driving the push rod 160 telescopic; the second drive is connected to the valve 150 for adjusting the opening degree of the valve 150; the control unit 180 is connected to the first driving member and the second drive, for receiving the control command to control the first driver and the first Two drives are started or turned off.

[0053]The first air bag 130 and the second air bag 140 are connected by the valve 150, and the opening degree of the control valve 150 can adjust the air pressure of the first airbag 130, and then adjust the soft and hardness of the running counter 110; both ends of the push rod 160 respectively and end cap 170 respectively The running table 110 is active, and the telescopic length of the control push rod 160 can adjust the slope of the running table 110. The running counter control device 100 of the present application can provide a larger range of soft and hardness regulators, reduce the adjustment cost of the running table 110, and the setting of the end cap 170 further makes the receiver of the first airbag 130 Improve, thereby reducing the requirements for the first airbag 130. Set the control unit 180 to make the control of the running table 110 more flexible, accurate and convenient.

[0054]Referimage 3 , In the second aspect, some embodiments of the present invention also provide a running counter control method, a running counter control device, including, but not limited to, step S310, and step S320, is applied to any of the first aspect embodiment.

[0055]Step S310: Receive the first adjustment command;

[0056]Step S320: Control the first driver in the preset time period according to the first adjustment instruction to adjust the opening degree of the valve.

[0057]It will be appreciated that the first instruction can also be used to control the second drive to control the telescoping of the push rod.

[0058]In step S320, the first adjustment command is a adjustment policy, and the control unit controls the first driving member at the preset time period to adjust the opening degree of the valve, and / or control the screw length of the second drive to adjust the push rod. For example, the user plans to run for 30 minutes today. Among them, you need to warm up on a flat slope and a soft running station, then run a hard hillside, and finally, if you run, you need to relax; the control unit is based on user Set the conditions to automatically generate a range of control instructions to automatically adjust the running table. As: When the warm body is started, the control unit controls the second driver to increase the opening degree of the valve, so that the running table is soft, while controlling the first driver drive the push rod shrinkage to reduce the slope of the running station, about one minute Control the first driver to control the push rod elongation, the slope of the running table gradually increases, and the second driver gradually reduces the opening of the valve to make the running station gradually collapsed, so that the user gradually adapts to the road conditions of the hard hillside When the slope and hardness reaches the preset value, the control unit controls the first driving member and the second drive member, and when the user runs through the hillside, the control unit controls the first driver to reduce the slope, control the second drive The hardness is reduced to make the user relax.

[0059]ReferFigure 4In some embodiments of the invention, the running counter control method further includes, but is not limited to, step S410, step S420.

[0060]Step S410: Receive the second adjustment instruction;

[0061]Step S420: Control the first drive according to the second adjustment command to adjust the opening degree of the valve.

[0062]It will be appreciated that the second instruction can also be used to control the second drive member to control the telescoping of the push rod.

[0063]In step S420, the control unit can regulate the running counter according to the user's instruction. Through steps S410 and step S420, the control of the running platform is not limited to the adjustment strategy, realizing real-time adjustment of the running table, enhance the practicality of the running machine, and improve the user experience.

[0064]In a third aspect, some embodiments of the present invention also provide a treadmill, including a running counter control device of any of the embodiments in the first aspect.

[0065]Through the mutual cooperation of the first airbag and the gas adjustment device, in a limited space, the size of the buffering force required to adjust the running stage is adjusted, and the long-range hardness and hardness adjustment is reduced. Adjustment cost.

[0066]The embodiment of the present invention will be described in detail in connection with the accompanying drawings, but the present invention is not limited to the above embodiments, and various kinds of knowledge provided in the art will be provided without departing from the purposes of the present invention. Variety. Furthermore, in the case of an incapable, the features of the present invention and the features of the present invention can be combined with each other.