CN2658707Y

CN2658707Y - Pedal Force Displacement Detecting Device for Detecting Sports Equipment

Info

Publication number: CN2658707Y
Application number: CN 03210400
Authority: CN
Inventors: 王国梁; 吴凉舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-05
Filing date: 2003-09-05
Publication date: 2004-11-24
Anticipated expiration: 2013-09-05

Abstract

A is used for detecting the detecting device that the sports apparatus bears the force displacement of its footboard, it mainly sets up more than one group of traction components between two locating points of the sports apparatus base, on footboard component or any one can be in step with the footboard component the component of the support component of the linkage, on the corresponding position relative to the traction component, the pivot has more than one group of wheel rotation components, the wheel rotation component can be dragged and rotated by the traction component, therefore, when the kicking plate component is forced and produced the movement state of upper and lower displacement, the wheel rotation component will be located the home position rotation along with it; one side of the rotary element is also provided with a detecting element for detecting the rotary displacement of the rotary element at any time, and the detected value is transmitted to a microprocessor of the electronic control instrument to be used as a reliable basis for adjusting or inspecting the propping force of the buffer element, so that the expected buffer effect can be obtained in the whole process of the exercise, a user can feel more comfortable, and the injury of the exercise can be prevented.

Description

In order to the stressed displacement device for detecting of the pedal that detects sports equipment

Technical field

The utility model is meant a kind of in order to detect the device for detecting of the stressed displacement of pedal, is meant a kind of device for detecting that is used to detect the stressed displacement of pedal of sports equipment especially.

Background technology

Be example now with " treadmill " in the sports equipment, the relevant user's of the dynamics that holds of this treadmill buffer element comfort, simultaneously, this setting that holds dynamics suitably whether, more whether can obtain to improve protection with user's foot joint has direct and far-reaching mutual relationship; Therefore, for improving the user in the comfort of utilizing these treadmills when carrying out road-work and provide preferable protective action to user's both feet, existing at present many dealers adopt the comparatively significant buffer element of buffering effects such as oil hydraulic cylinder or pneumatic cylinder, to meet user demand, such as the U.S. the 4th, 591, No. 147, the 5th, 184, No. 988, the 4th, 974, No. 831, the 4th, 984, No. 810, the 5th, 072, No. 928 and the 5th, case all is to do so design before the patents such as 372, No. 559.

Yet, as everyone knows, when the user is positioned at when carrying out road-work on the treadmill, its include warm-up slow starting, constant speed run, quicken to run and slow walking to recover motion process such as desirable heartbeat, so its application of force for running board is not to be a steady state value (just having very significantly difference as treadmill and walking state), therefore, if the dynamics of holding of buffer elements such as oil hydraulic cylinder is set in certain value when cooperating this motion whole process, in some motion processes, must will can't obtains comparatively desirable buffering effect; Such as, when people feel soft comfortable for the dynamics of holding that buffer element provided during in slow starting, but can feel that when running bearing force spends little and bad impression that have foot to sink, and this just athletic injury institute is contingent greatly starts therefore one.Certainly; the user definitely can find that bearing force spends hour; the adjustment buffer element holds dynamics to improve it as quickly as possible; but this set-up procedure must will be interrupted the process of taking exercise by running; inference in view of the above; when the user finishes the running step and when entering slow walking step, probably can feel discontented to the too solid dynamics of holding of buffer element again, and then make the user that puzzlement and disappointment are felt in the use of this treadmill.

Moreover, be in samely when holding dynamics when buffer element is constant, for the heavier relatively user of body weight, may feel that bearing force spends in weakness, and for body weight lighter user relatively, may feel that then bearing force spends in hard; Especially, no matter why buffer element holds dynamics earlier, single with regard to each different users for regard to the subjective feeling of context buffer, just have the very difference of great disparity, therefore, can't compliant motion whole process and design blind spot such as adjustment inconvenience if specific demand (as injury in the rehabilitation or the elderly etc.) of adding physical function and custom, then above-mentioned each previous creation fully expose it.

Summary of the invention

The purpose of this utility model is to solve the problems of the technologies described above, and provides a kind of in order to the stressed displacement device for detecting of the pedal that detects sports equipment.

The purpose of this utility model is achieved in that

A kind of in order to the stressed displacement device for detecting of the pedal that detects sports equipment, it mainly lies between two anchor points of sports equipment pedestal, be installed with one group of above traction element, at the correspondence position of pedal unit with respect to this traction element, be pivoted with one group of above rotating element, this rotating element can be subjected to the traction of traction element and take turns commentaries on classics, therefore, when pedal unit stressed and produce, during the motion state of bottom offset, this rotating element will be positioned at the original position rotation thereupon, in this rotating element one side, be provided with a detecing element again detecting the rotating displacement amount of moving of this rotating element at any time, and the microprocessor that electronics is controlled instrument is given in this detecting value transmission.

Another kind of in order to the stressed displacement device for detecting of the pedal that detects sports equipment, it mainly lies between two anchor points of sports equipment pedestal, be installed with one group of above traction element, one with the correspondence position of support element with respect to traction element of the synchronous interlock of pedal unit on, be pivoted with one group of above rotating element, this rotating element can be subjected to the traction of traction element and take turns commentaries on classics, therefore, when pedal unit and this support element because of stressed the generation on, during the motion state of bottom offset, this rotating element will be positioned at the original position rotation thereupon, in this rotating element one side, be provided with a detecing element again detecting the rotating displacement amount of moving of this rotating element at any time, and the microprocessor that electronics is controlled instrument is given in this detecting value transmission.

Positive progressive effect of the present utility model is:

The utility model can be at the suitable place of the sports equipment of the stressed pedal unit of arbitrary tool, one stressed displacement device for detecting is set, and the electronics that constantly measured detecting value transmission is given this sports equipment is controlled instrument, carry out interpretation and adjustment automatically for built-in microprocessor, or directly being shown in this electronics controls on the display screen of instrument, this measure can allow the user know the dynamics that holds of buffer element instantly easily, and can write down it and identify oneself the dynamics that the holds value of suitable self-demand, or cooperate built-in formula and control instrument by electronics and look institute and obtain the detecting value and adjust it automatically, thereby can know the buffering effect that meets expection in motion whole process, can allow the user feel more comfortable, and the injury of prevention motion.

Description of drawings

Fig. 1 is the floor map of the utility model one preferred embodiment.

Fig. 2 is the floor map of another preferred embodiment of the utility model.

Fig. 3 is the utility model floor map of a preferred embodiment again.

Fig. 4 is the floor map of the another preferred embodiment of the utility model.

Embodiment

Certainly, for making further understanding technological means of the present utility model and architectural feature, now cooperate graphic being specified in down of number embodiment with the treadmill product:

Person as shown in Figure 1, be a preferred embodiment figure who the utility model is applied to a traditional treadmill product, as seen from the figure, this treadmill 10 comprises a base 20 (promptly being equal to base construction) and a treadmill 30 (promptly being equal to the pedal unit structure), the both sides of these base 20 1 ends, upwards respectively extended an arm-rest frame 21, be provided with an electronics in arm-rest frame 21 suitable places again and control instrument 22, again and, this running board 30 is provided with a running and is with 31, this running is with 31 to be positioned at original position wheel commentaries on classics on the running board 30, so just can stand on to run to be with, the user carries out road-work on 31, and, at running board 30 bottom faces, regularly arranged have several buffer elements 32 (being to adopt rubber mount shown in the figure), running board 30 is provided the due dynamics (promptly being equal to buffering effect) that holds.

Present embodiment mainly lies in base 20 and arm-rest frame 21 suitable places, respectively select a

fixed point

23,24 to set firmly the two ends of a traction element 25, be provided with a rotating element 26 in running board 30 with respect to the suitable place of the end face of traction element 25 again, and make these traction element 25 corrals in the periphery of rotating element 26, thus, when running board 30 stressed and on producing, during the motion state of bottom offset, rotating element 26 will be positioned at the original position rotation because of the draw of traction element 25 thereupon, side at this rotating element 26 is provided with a detecing element 27 in addition, at any time detect the rotating displacement amount of moving (promptly being equal to the dynamics that holds that reflects buffer element 32) of this rotating element 26, and electronics is given in this detecting value transmission control the microprocessor of instrument 22 (not being shown in figure).

By said structure design and assembling, control instrument 22 and be shown on the display screen (not being shown in figure) because detecing element 27 can be at any time give electronics with the dynamics that the holds detecting value transmission of buffer element 32, so the fabricator can utilize this device when producing, directly according to this as the reference settings value before the product export, thereby can cooperate different soft respectively, the buffer element 32 of hardness or varying number (is example with the rubber mount), produce various treadmill 10 products with different buffering effect values, choose it to provide the consumer to look personal feeling with needing, make it more to meet the demand of hommization; And the consumption user in the future, if the unusual high and low variation of finding the detecting value is arranged or want in addition conversion adjustment, all can ask manufacturer to give appropriateness according to detecting data and adjust or upgrade buffer element 32, with normal guarantor's comfort when using one section.

In other words, see through setting up of said apparatus, manufacturer can develop the commodity that more to meet people's sexual demand, and tolerance that also can be by survey detecting value trace buffer element 32 to be to guarantee product quality, more can as in the product manufacturing with maintenance in the future on effective foundation; In like manner, therefore the consumption user also can obtain comparatively desirable comfort and preferable after sale service for a long time.

See also that shown in Figure 2 again, system is applied to the utility model in another preferred embodiment figure of one more novel treadmill product, as seen from the figure, this treadmill 10 lie in arm-rest frame 21 and a support element 28 (this support element 28 two ends system respectively with arm-rest frame 21 and running board 30 pivots knot, so when running board 30 stressed and upper and lower swings, support element 28 is swing synchronously thereupon also) between, being equipped with one can be for the hand-adjusting type oil hydraulic cylinder 40 of manual adjustment, can be used as buffer element the suitable and adjustable dynamics that holds is provided, and then replace the rubber mount effect of traditional type; Therefore, the visual actual user demand of user, and see through the definite numerical value that the overall device for detecting of the utility model can provide, and, hold dynamics to set out the ideal that meets the displacement demand at any time by the manual adjustment knob 41 on the hand-adjusting type oil hydraulic cylinder 40.

In addition, see also that shown in Figure 3 again, be that the utility model is applied at present the most another preferred embodiment figure of advanced treadmill product, as seen from the figure, this treadmill 10 is to adopt so-called electronic adjustment oil hydraulic cylinder 50 (containing CD-ROM drive motor 51 and gearing-down gear-transmitting box 52), and the CD-ROM drive motor 51 of this electronic adjustment oil hydraulic cylinder 50 is to be subjected to electronics to control the microprocessor and the control automatically of built-in software formula institute of instrument 22, at any time control and adjust automatically the dynamics that holds of this electronic adjustment oil hydraulic cylinder 50 according to this, therefore, the user only needs to control the buffering effect class interval of setting out institute's desire acquisition on the instrument 22 at electronics, overall device for detecting of the present utility model, electronic adjustment oil hydraulic cylinder 50 and control formula, will be in user's use campaign whole process, the stable dynamics that holds through setting up on their own is provided, and its application of force number for running board 30 of need not worrying again.

Based on above-mentioned software control formula is not to belong to the patent examination category, so do not repeat them here, sincerely please ask for your understanding and forgiveness.

As for that shown in Figure 4, be to show that rotating element 26 and detecing element 27 are arranged at one of support element 28 implements illustration, and just can be with running board 30 upper and lower synchronous shift, so also can bring into play the detection performance of expection and have no to block up because of this support element 28.

Certainly,, really be difficult to enumerate one by one,, forgive and all to belong to patent category of the present utility model so allly utilize of the present utility model establishing substantially to do the additional of principle or equivalence element and migrate because the category that uses of the present utility model is very extensive.

In sum, by setting of the present utility model, it can be for the various sports equipment of the stressed pedal unit of tool, complete and stressed accurately displacement data is provided, and can do a perfect collocation, and then provide the user practical function of more comfortable and pre-preventing sport damage with the various buffer element on it.

Claims

1, a kind of in order to the stressed displacement device for detecting of the pedal that detects sports equipment, it is characterized in that this device lies between two anchor points of sports equipment pedestal, be installed with one group of above traction element, at the correspondence position of pedal unit with respect to this traction element, be pivoted with one group of above rotating element, this traction element corral is in the periphery of rotating element, in this rotating element one side, be provided with a detecing element, the microprocessor that electronics is controlled instrument is given in its detecting value transmission.

2, a kind of in order to the stressed displacement device for detecting of the pedal that detects sports equipment, it is characterized in that this device lies between two anchor points of sports equipment pedestal, be installed with one group of above traction element, one with the correspondence position of support element with respect to traction element of the synchronous interlock of pedal unit on, be pivoted with one group of above rotating element, this traction element corral is in the periphery of rotating element, in this rotating element one side, be provided with a detecing element, the microprocessor that electronics is controlled instrument is given in its detecting value transmission.