CN102151381A - Mass display method of balance weight irons driven by body-building machine - Google Patents
Mass display method of balance weight irons driven by body-building machine Download PDFInfo
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- CN102151381A CN102151381A CN 201010590110 CN201010590110A CN102151381A CN 102151381 A CN102151381 A CN 102151381A CN 201010590110 CN201010590110 CN 201010590110 CN 201010590110 A CN201010590110 A CN 201010590110A CN 102151381 A CN102151381 A CN 102151381A
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- balance weight
- weight iron
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- latch
- magnetic sensor
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Abstract
The invention elates to a mass display method of balance weight irons driven by a body-building machine and belongs to the body-building technology. The mass display method comprises the following steps: installing a plurality of balance weight irons on a machine frame; inserting a selection column in a vertical guide hole; leading a bolt to pass through a bolt hole and a jack of the selection column; installing a sensor frame; installing a row of magnetic sensors on the sensor frame; installing magnetic steel on the bolt; carrying out logical treatment to pulse current signals excitated by the magnetic sensors, and suppressing pulse current signals excitated successively; amplifying the pulse current signals into the analog quantity related to the top-down sequence of the balance weight irons; converting the analog quantity into the digital quantity and inputting the digital quantity into a microprocessor; and inputting the digital quantity after being processed by the microprocessor to a display for display. Through the mass display method, the total mass of the balance weight irons driven by body builders can be accurately displayed at any moment so as to be convenient for the body builders to scientifically carry out adjustment, control and body building; and moreover, the mass display method has the interest and the motivation. The mass display method can be widely applied to various body-building machines with balance weight irons.
Description
Technical field
The invention belongs to the body-building apparatus technical field, more particularly relate to the design innovation that body exercising machine is driven the quality display packing of balance weight iron.
Background technology
Balance weight iron and haulage gear thereof are one of body exercising machine common mechanisms.Traditional balance weight iron and wire rope pulley haulage gear thereof, governor motion generally comprise big balance weight iron of identical polylith and latch, want at least during each quality of regulation or the quality of the big balance weight iron of a monoblock that adds deduct, and can not add less lighter balance weight iron.Occur improvement afterwards, can increase or reduce the less lighter balance weight iron of one or a few blocks, even can also increase or reduce the littler lighter balance weight iron of one or a few blocks.The monolithic quality of balance weight iron has multiple, is convenient to the muscle power increase and decrease of people according to oneself, thereby is subjected to body builder's welcome.
But up to now, the gross mass of the balance weight iron that body builder or push-and-pull or act are shouldered can not quantitatively show on electronic instrument.That is to say that the body builder can only grasp oneself gross weight through the balance weight iron of force application mechanism and the driving of wire rope pulley haulage gear substantially, can not accurately see the actual mass of driven balance weight iron at any time.This has just limited the body builder to momental adjusting, also just science regulation and control body-building better.And interest and incentive have been lost.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned shortcoming and defect, the quality display packing that provides a kind of body exercising machine to be driven balance weight iron.It can accurately show the gross mass of the balance weight iron that the body builder drives at any time, is convenient to body builder's science regulation and control body-building, and has interest and incentive.
In order to achieve the above object, the present invention includes following steps:
(1) will have the polylith balance weight iron that erects guide hole and horizontal pin hole is installed on the frame;
(2) the selection post that the upper end is connected pull line and have a socket hole is inserted in the perpendicular guide hole;
(3) latch is passed in one of the pin hole of balance weight iron and socket hole of selection post, make the body builder select post and balance weight iron through force application mechanism and the traction of wire rope pulley haulage gear;
Further comprising the steps of:
(4) sensor frame is vertically installed in the side that is positioned at latch on frame;
(5) on sensor frame, one Magnetic Sensor is installed with the horizontal pin hole equal-height position of each balance weight iron;
(6) after latch inserts horizontal pin hole with on the corresponding side of Magnetic Sensor, a magnet steel is installed, is made it to excite Magnetic Sensor;
(7) pulsed current signal that Magnetic Sensor is excited carries out logical process, guarantees to have only the first pulsed current signal output after latch inserts horizontal pin hole, and the follow-up pulsed current signal that excites is not all exported;
(8) pulsed current signal that Magnetic Sensor is excited amplifies, and becomes and the relevant analog quantity of the top-down order of this balance weight iron;
(9) this analog quantity A/D is converted to digital quantity, and input microprocessor;
(10) input display shows after microprocessor processes.
It is linear that quality+latch that the size of the said analog quantity relevant with the top-down order of this balance weight iron of above-mentioned steps (8) and quality+latch of selecting post insert all balance weight irons above the balance weight iron of horizontal pin hole inserts the quality sum of balance weight iron of horizontal pin hole.
Magnetic Sensor can be tongue tube.Tongue tube is a kind of simple, reliable, low, sensitive Magnetic Sensor of cost, and effect is good.Certainly, multistep needs the power supply support in the above-mentioned steps, because be known technology, needn't give unnecessary details.
Task of the present invention comes to this and finishes.
The present invention can accurately show the gross mass of the balance weight iron that the body builder drives at any time, is convenient to body builder's science regulation and control body-building, and has interest and incentive.It can be widely used in the various body exercising machines that have a balance weight iron.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is its electrical principle block diagram.
The specific embodiment
Embodiment 1.A kind of body exercising machine is driven the quality display packing of balance weight iron, as Fig. 1～shown in Figure 2.It comprises the steps:
(1) will have the polylith balance weight iron 3 that erects guide hole 1 and horizontal pin hole 2 is installed on the frame 4;
(2) the selection post 7 that the upper end is connected pull line 5 and have a socket hole 6 is inserted in the perpendicular guide hole 1;
(3) latch 17 is passed one of the pin hole 2 of balance weight iron 3 and socket hole 6 of selection post 7, make the body builder select post 7 and balance weight iron 3 through force application mechanism and the traction of wire rope pulley haulage gear.
Further comprising the steps of:
(4) sensor frame 8 is vertically installed in the side that is positioned at latch 17 on frame 4;
(5) on sensor frame 8, a Magnetic Sensor 9 is installed with horizontal pin hole 2 equal-height positions of each balance weight iron 3;
(6) insert installation one magnet steel 10 on horizontal pin hole 2 backs and the Magnetic Sensor 9 corresponding sides at latch 17, make it to excite Magnetic Sensor 9;
(7) pulsed current signal that Magnetic Sensor 9 is excited carries out logical process 11, guarantees to have only the first pulsed current signal output after latch 17 inserts horizontal pin hole 2, and the follow-up pulsed current signal that excites is not all exported;
(8) pulsed current signal that Magnetic Sensor 9 is excited amplifies 12, becomes and the relevant analog quantity of the top-down order of this balance weight iron;
(9) be digital quantity with this analog quantity A/D conversion 13, and input microprocessor 14;
(10) input display 15 shows after microprocessor 14 is handled.
It is linear that quality+latch 17 that the size of the said analog quantity relevant with the top-down order of this balance weight iron of above-mentioned steps (8) and quality+latch of selecting post 7 17 insert all balance weight irons above the balance weight iron 3 of horizontal pin hole 2 inserts the quality sum of balance weight iron of horizontal pin hole 2.
Magnetic Sensor 9 is a tongue tube.16 is power supply.
Consult Fig. 1.Having 3: the first kinds of every quality of 3 kinds of balance weight irons in the present embodiment is 1kg, has 3; Second kind of every quality is 2kg, has 3; The third every quality is 4kg, has 10.Selecting the quality of post 7 is 2kg.Latch 17 is inserted in from top to bottom in the 6th balance weight iron 3.Therefore, the gross mass of display 15 demonstrations is 11kg.
Embodiment 1 can accurately show the gross mass of the balance weight iron that the body builder drives at any time, is convenient to body builder's science regulation and control body-building, and has interest and incentive.It can be widely used in the various body exercising machines that have a balance weight iron.
Claims (3)
1. a body exercising machine is driven the quality display packing of balance weight iron, comprises the steps:
(1) will have the polylith balance weight iron that erects guide hole and horizontal pin hole is installed on the frame;
(2) the selection post that the upper end is connected pull line and have a socket hole is inserted in the perpendicular guide hole;
(3) latch is passed in one of the pin hole of balance weight iron and socket hole of selection post, make the body builder select post and balance weight iron through force application mechanism and the traction of wire rope pulley haulage gear;
It is characterized in that further comprising the steps of:
(4) sensor frame is vertically installed in the side that is positioned at latch on frame;
(5) on sensor frame, one Magnetic Sensor is installed with the horizontal pin hole equal-height position of each balance weight iron;
(6) after latch inserts horizontal pin hole with on the corresponding side of Magnetic Sensor, a magnet steel is installed, is made it to excite Magnetic Sensor;
(7) pulsed current signal that Magnetic Sensor is excited carries out logical process, guarantees to have only the first pulsed current signal output after latch inserts horizontal pin hole, and the follow-up pulsed current signal that excites is not all exported;
(8) pulsed current signal that Magnetic Sensor is excited amplifies, and becomes and the relevant analog quantity of the top-down order of this balance weight iron;
(9) this analog quantity A/D is converted to digital quantity, and input microprocessor;
(10) input display shows after microprocessor processes.
2. be driven the quality display packing of balance weight iron according to the described body exercising machine of claim 1, quality+latch that the size that it is characterized in that the said analog quantity relevant with the top-down order of this balance weight iron of step (8) and quality+latch of selecting post insert all balance weight irons above the balance weight iron of horizontal pin hole inserts the synthesizing linear relation of quality of the balance weight iron of horizontal pin hole.
3. be driven the quality display packing of balance weight iron according to claim 1 or 2 described body exercising machines, it is characterized in that said Magnetic Sensor is a tongue tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010590110 CN102151381B (en) | 2010-12-16 | 2010-12-16 | Mass display method of balance weight irons driven by body-building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010590110 CN102151381B (en) | 2010-12-16 | 2010-12-16 | Mass display method of balance weight irons driven by body-building machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102151381A true CN102151381A (en) | 2011-08-17 |
| CN102151381B CN102151381B (en) | 2012-07-25 |
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| CN 201010590110 Active CN102151381B (en) | 2010-12-16 | 2010-12-16 | Mass display method of balance weight irons driven by body-building machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664424A (en) * | 2016-02-15 | 2016-06-15 | 魏传民 | Strength training aid counterweight block recognition device and counterweight recognition method |
| WO2021217767A1 (en) * | 2020-04-29 | 2021-11-04 | 宁波道康智能科技有限公司 | Fitness display apparatus and fitness counterweight apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0691140A1 (en) * | 1994-07-07 | 1996-01-10 | Integrated Fitness Corporation | Fitness feedback system for weight stack machines |
| US6342028B1 (en) * | 1999-08-14 | 2002-01-29 | De Sane Joseph R | Magnetic counter for exercise equipment |
| WO2007143802A1 (en) * | 2006-06-14 | 2007-12-21 | Takashi Nishimura | Automatic weight stack controller for fitness equipment |
-
2010
- 2010-12-16 CN CN 201010590110 patent/CN102151381B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0691140A1 (en) * | 1994-07-07 | 1996-01-10 | Integrated Fitness Corporation | Fitness feedback system for weight stack machines |
| US6342028B1 (en) * | 1999-08-14 | 2002-01-29 | De Sane Joseph R | Magnetic counter for exercise equipment |
| WO2007143802A1 (en) * | 2006-06-14 | 2007-12-21 | Takashi Nishimura | Automatic weight stack controller for fitness equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664424A (en) * | 2016-02-15 | 2016-06-15 | 魏传民 | Strength training aid counterweight block recognition device and counterweight recognition method |
| CN105664424B (en) * | 2016-02-15 | 2023-08-18 | 热玩(青岛)创新科技有限公司 | Device and method for identifying balancing weight of strength trainer |
| WO2021217767A1 (en) * | 2020-04-29 | 2021-11-04 | 宁波道康智能科技有限公司 | Fitness display apparatus and fitness counterweight apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102151381B (en) | 2012-07-25 |
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Address after: 266200 Jimo, Shandong, Huashan Road No. two, No. 369, No. Patentee after: IMPULSE (QINGDAO) HEALTH TECH LTD. CO. Address before: 266200 Jimo, Shandong, Huashan Road No. two, No. 369, No. Patentee before: Impulse (Qingdao) Health Tech Ltd. |