CN216629598U - High accuracy pulling force training machine of rowing boat handle - Google Patents
High accuracy pulling force training machine of rowing boat handle Download PDFInfo
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- CN216629598U CN216629598U CN202123335183.7U CN202123335183U CN216629598U CN 216629598 U CN216629598 U CN 216629598U CN 202123335183 U CN202123335183 U CN 202123335183U CN 216629598 U CN216629598 U CN 216629598U
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Abstract
The utility model discloses a high accuracy pulling force training machine of rowing boat handle, it relates to pulling force training apparatus technical field. Including setting up the tensiometer that is connected with the stay cord at handle main part middle part and is used for detecting training pulling force size, the tensiometer includes singlechip, force sensor and battery, force sensor is the ironware of S type, ironware is connected with the stay cord, the middle lateral part of ironware is provided with the foil gage that is used for gathering the deformation degree of ironware, force sensor and battery electricity are being connected the singlechip. After the technical scheme is adopted, the beneficial effects of the utility model are as follows: through being provided with force transducer, measure the pulling force through the foil gage, the accuracy is higher.
Description
Technical Field
The utility model relates to the technical field of tension training instruments, in particular to a high-precision tension training rowing machine handle.
Background
Rowing machines are also known as rowing machines, dynamometer, land rowing machines, indoor rowing machines.
Rowing machines are machines used for training purposes to simulate the movement of water racing boats. Indoor racing boat games have become a professional game. Indoor rowing machines, also commonly referred to as dynamometers (commonly known colloquially as ergs or ERGO abroad), measure the power consumed by a sporter in motion.
The rowing machine has good effect on strengthening muscles of legs, waists, upper limbs, chests and backs. Every stroke, the upper limbs, the lower limbs, the waist, the abdomen and the back can complete one-time complete contraction and extension in the process, and the aerobic exercise effect of whole body muscles can be achieved. Especially, the rowing machine brings unexpected body shaping effect to people who have more fat on waist, abdomen and upper arms.
The rowing machine handle is generally used when the rowing machine is used, but the existing rowing machine handle is lack of tension detection during training, and the detected numerical value is not accurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision pull training rowing machine handle aiming at the defects and shortcomings of the prior art, and the pull training rowing machine handle is higher in precision by being provided with a pull sensor and measuring pull through a strain gauge; an electronic watch can be optionally installed, and data of the tension can be displayed on the electronic watch; the splicing cost of the tension meter and the electronic watch is lower; the wireless module is arranged, so that wireless transmission and remote control are realized; be provided with the opposite metal electrode piece of two electrodes, the corresponding sheetmetal contact on the cooperation rowing machine, when the handle main part was placed on the rowing machine when not training, the power through the rowing machine was carried out charging to the battery, has prolonged the length of time of use of battery.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a high accuracy tension training rowing machine handle, it includes demountable installation be used for the tension training on the rowing machine handle main part, connect be used for on the handle main part middle part with the rowing machine stay cord that resistance mechanism is connected, its characterized in that: still including setting up the tensiometer that is connected with the stay cord at handle main part middle part and is used for detecting the training pulling force size, the tensiometer includes singlechip, force sensor and battery, force sensor is the ironware of S type, ironware is connected with the stay cord, the middle lateral part of ironware is provided with the foil gage that is used for gathering the deformation degree of ironware, force sensor and battery electricity are being connected the singlechip.
The further improvement is that: the tension meter also comprises a wireless module, the single chip microcomputer is electrically connected with the wireless module, and the wireless module is in wireless signal connection with a main controller of the rowing machine; the wireless module is used for communicating with a main controller of the rowing machine, reporting data, and simultaneously receiving signals of the main controller, and the tension meter sends signals for adjusting resistance gears to the main controller to adjust the resistance gears of the resistance mechanism.
The further improvement is that: the tension meter further comprises a potentiometer and an adjusting knob, the adjusting knob is arranged on the outer side face of the upper middle portion of the handle main body and connected with the potentiometer, the potentiometer is electrically connected with the single chip microcomputer, and the adjusting knob and the potentiometer are used for adjusting an electric control resistance mechanism of the rowing machine to change the resistance.
The further improvement is that: the handle main part middle part openly is provided with the mounting panel, be provided with TYPE-C interface and external buckle on the mounting panel, the singlechip is being connected to TYPE-C interface electricity.
The further improvement is that: the utility model provides a high accuracy pulling force training rowing machine handle is still including the electronic watch, the electronic watch back is provided with the inscription buckle with external buckle matched with, the electronic watch back is provided with TYPE-C interface matched with TYPE-C and connects, the electronic watch is through the cooperation demountable installation of external buckle with the inscription buckle in the handle main part, the electronic watch passes through the cooperation that TYPE-C interface and TYPE-C connect and is connected with the monolithic is electromechanical, TYPE-C interface and TYPE-C connect and are used for power supply and transmission data.
The further improvement is that: the electronic watch further comprises a display screen and control keys, the display screen is an LED display screen with broken codes, and the control keys comprise a power supply key, a zero clearing key and a switching key.
The further improvement is that: the pull rope is connected to the iron piece through the iron plate lock, and the iron plate lock is fixed to the iron piece through screw threads.
The further improvement is that: the handle main body is also provided with two metal electrode plates with opposite electrodes, and the metal electrode plates are electrically connected with the battery; the rowing machine is provided with a metal sheet contact corresponding to the metal electrode sheet at the position for mounting the handle main body, and the power supply of the rowing machine is used for charging a battery in the tension meter when the handle main body is placed on the rowing machine during non-training.
The further improvement is that: the handle main body comprises a handle and a placing shell, wherein the placing shell comprises an A plastic shell and a B plastic shell, and the A plastic shell and the B plastic shell are two separated plastic shells and are used for providing deformation space for tensile deformation of an iron piece.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect: the tension sensor is arranged, tension is measured through the strain gauge, and the accuracy is higher; an electronic watch can be optionally installed, and data of the tension can be displayed on the electronic watch; the splicing cost of the tension meter and the electronic watch is lower; the wireless module is arranged, so that wireless transmission and remote control are realized; be provided with the opposite metal electrode piece of two electrodes, the corresponding sheetmetal contact on the cooperation rowing machine, when the handle main part was placed on the rowing machine when not training, the power through the rowing machine was carried out charging to the battery, has prolonged the length of time of use of battery.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back side structure corresponding to FIG. 1 in the present invention;
FIG. 3 is a schematic diagram of the tension sensor 22 of the present invention;
fig. 4 is a schematic view of the structure of the electronic timepiece 6 of the utility model;
fig. 5 is a schematic view of the back structure of the electronic watch 6 according to the utility model;
fig. 6 is a schematic block diagram of the circuit schematic structure of the present invention.
Description of reference numerals: handle main part 1, tensiometer 2, mounting panel 3, stay cord 4, iron plate lock 5, electronic watch 6, main control unit 7, metal electrode piece 8, handle 11, place shell 12, singlechip 21, force sensor 22, wireless module 23, potentiometre 24, adjust knob 25, battery 26, TYPE-C interface 27, foil gage 28, external buckle 31, screw 51, display screen 61, control button 62, inscription buckle 63, TYPE-C connects 64, A plastic housing 121, B plastic housing 122.
Detailed Description
Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the utility model provides a high accuracy tension training rowing machine handle, it includes demountable installation be used for the tension training on the rowing machine handle main part 1, connect the stay cord 4 that is used for and rowing machine on the 1 middle part of handle main part resistance mechanism is connected, its characterized in that: still including setting up at handle main part 1 middle part be connected with stay cord 4 be used for detecting the tensiometer 2 of training pulling force size, tensiometer 2 includes singlechip 21, force sensor 22 and battery 26, force sensor 22 is the ironware of S type, ironware is connected with stay cord 4, the middle lateral part of ironware is provided with the foil gage 28 that is used for gathering the deformation degree of ironware, force sensor 22 and battery 26 electricity are being connected singlechip 21.
The tension meter 2 further comprises a wireless module 23, the single chip microcomputer 21 is electrically connected with the wireless module 23, and the wireless module 23 is connected with the main controller 7 of the rowing machine in a wireless signal mode.
The wireless module 23 is used for communicating with a main controller of the rowing machine, reporting data, and receiving a signal of the main controller, and the tension meter 2 sends a signal for adjusting a resistance gear to the main controller, so as to adjust the resistance gear of the resistance mechanism.
The tension meter 2 further comprises a potentiometer 24 and an adjusting knob 25, the adjusting knob 25 is arranged on the outer side face of the upper middle portion of the handle body 1, the adjusting knob 25 is connected with the potentiometer 24, the potentiometer 24 is electrically connected with the single chip microcomputer 21, and the adjusting knob 25 and the potentiometer 24 are used for adjusting an electric control resistance mechanism of the rowing machine to change the resistance.
Wherein, 1 middle part of handle main part openly is provided with mounting panel 3, be provided with TYPE-C interface 27 and external buckle 31 on the mounting panel 3, singlechip 21 is being connected to TYPE-C interface 27 electricity.
Wherein, a high accuracy pulling force training rowing machine handle is still including electronic watch 6, 6 backs of electronic watch are provided with and connect 31 matched with internal connection buckle 63 with external buckle, 6 backs of electronic watch are provided with TYPE-C interface 27 matched with TYPE-C and connect 64, electronic watch 6 is through external buckle 31 and internal connection buckle 63's cooperation demountable installation on handle main part 1, electronic watch 6 is connected with singlechip 21 electricity through TYPE-C interface 27 and TYPE-C joint 64's cooperation, TYPE-C interface 27 and TYPE-C connect 64 and are used for power supply and transmission data.
The electronic watch 6 further comprises a display screen 61 and a control key 62, wherein the display screen 61 is an LED display screen with code breaking function, and the control key 62 comprises a power key, a zero clearing key and a switching key.
The pull rope 4 is connected to an iron piece through an iron plate lock 5, and the iron plate lock 5 is fixed to the iron piece through a screw 51 in a threaded mode.
The handle body 1 is also provided with two metal electrode plates 8 with opposite electrodes, and the metal electrode plates 8 are electrically connected with a battery 26; the rowing machine is provided with a metal sheet contact corresponding to the metal electrode sheet 8 at the position for mounting the handle main body 1, and is used for charging a battery in the tension meter 2 through a power supply of the rowing machine when the handle main body 1 is placed on the rowing machine during non-training.
The battery 26 is a dry battery which cannot be charged but can absorb a small amount of electric charge to supplement, and the battery has the function similar to that of a capacitor, so that the service life of the battery is greatly prolonged.
The handle body 1 comprises a handle 11 and a placing shell 12, wherein the placing shell 12 comprises an A plastic shell 121 and a B plastic shell 122, and the A plastic shell 121 and the B plastic shell 122 are two separated plastic shells and are used for providing deformation space for tensile force deformation of an iron piece.
The working principle of the utility model is as follows: the handle main body is arranged on a corresponding rowing machine, a trainer pulls the handle to train during training, a tension sensor in the handle main body is stressed, an S-shaped iron piece is deformed, strain gauges on the middle side part of the iron piece sense the deformation, the deformation degree is converted into the voltage for a single chip microcomputer to sample, and then the voltage is converted into the tension, so that the tension detection is completed; an electronic watch can be installed when needed, and data of the tension can be displayed on the electronic watch; the tension meter is also internally provided with a wireless module which is used for communicating with a main controller of the rowing machine, reporting data and receiving signals of the main controller, and the tension meter sends signals for adjusting resistance gears to the main controller and adjusts the resistance gears of the resistance mechanism; the electric rowing machine is provided with a TYPE-C port, is connected with an electronic watch and can supply power and transmit data for the electronic watch, an adjusting knob and a potentiometer are arranged for adjusting an electric control resistance mechanism of the rowing machine, the resistance is changed, a battery is arranged in the electric rowing machine to supply power for a tension gauge, the electronic watch is supplied power through the TYPE-C port at the same time, two metal electrode plates with opposite electrodes are arranged, corresponding metal plate contacts on the rowing machine are matched, when the handle main body is placed on the rowing machine during non-training, the battery is charged through a power supply of the rowing machine, and the service life of the battery is prolonged.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents. The utility model is not described in detail, but is well known to those skilled in the art.
Claims (9)
1. The utility model provides a high accuracy tension training rowing machine handle, it includes demountable installation be used for the tension training on the rowing machine handle main part, connect be used for on the handle main part middle part with the rowing machine stay cord that resistance mechanism is connected, its characterized in that: still including setting up the tensiometer that is connected with the stay cord at handle main part middle part and is used for detecting the training pulling force size, the tensiometer includes singlechip, force sensor and battery, force sensor is the ironware of S type, ironware is connected with the stay cord, the middle lateral part of ironware is provided with the foil gage that is used for gathering the deformation degree of ironware, force sensor and battery electricity are being connected the singlechip.
2. The high precision pull training rowing machine handle of claim 1, further comprising: the tension meter also comprises a wireless module, the single chip microcomputer is electrically connected with the wireless module, and the wireless module is in wireless signal connection with a main controller of the rowing machine; the wireless module is used for communicating with a main controller of the rowing machine, reporting data, and simultaneously receiving signals of the main controller, and the tension meter sends signals for adjusting resistance gears to the main controller to adjust the resistance gears of the resistance mechanism.
3. The high accuracy tension training rowing machine handle of claim 1, wherein: the tension meter further comprises a potentiometer and an adjusting knob, the adjusting knob is arranged on the outer side face of the upper middle portion of the handle main body and connected with the potentiometer, the potentiometer is electrically connected with the single chip microcomputer, and the adjusting knob and the potentiometer are used for adjusting an electric control resistance mechanism of the rowing machine to change the resistance.
4. The high precision pull training rowing machine handle of claim 1, further comprising: the handle main part middle part openly is provided with the mounting panel, be provided with TYPE-C interface and external buckle on the mounting panel, the singlechip is being connected to TYPE-C interface electricity.
5. The high precision pull training rowing machine handle of claim 4, wherein: still including the electronic watch, the electronic watch back is provided with the inscription buckle with external buckle matched with, the electronic watch back is provided with TYPE-C interface matched with TYPE-C and connects, the electronic watch passes through the cooperation demountable installation of external buckle and inscription buckle in the handle main part, the electronic watch passes through the cooperation that TYPE-C interface and TYPE-C connect and is connected with the monolithic is electromechanical, TYPE-C interface and TYPE-C connect and are used for power supply and transmission data.
6. The high precision pull training rowing machine handle of claim 5, wherein: the electronic watch further comprises a display screen and control keys, the display screen is an LED display screen with broken codes, and the control keys comprise a power supply key, a zero clearing key and a switching key.
7. The high precision pull training rowing machine handle of claim 1, further comprising: the pull rope is connected to the iron piece through the iron plate lock, and the iron plate lock is fixed to the iron piece through screw threads.
8. The high precision pull training rowing machine handle of claim 1, further comprising: the handle main body is also provided with two metal electrode plates with opposite electrodes, and the metal electrode plates are electrically connected with the battery; the rowing machine is provided with a metal sheet contact corresponding to the metal electrode sheet at the position for mounting the handle main body, and the power supply of the rowing machine is used for charging a battery in the tension meter when the handle main body is placed on the rowing machine during non-training.
9. The high precision pull training rowing machine handle of claim 1, further comprising: the handle main body comprises a handle and a placing shell, wherein the placing shell comprises an A plastic shell and a B plastic shell, and the A plastic shell and the B plastic shell are two separated plastic shells and are used for providing deformation space for tensile deformation of an iron piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335183.7U CN216629598U (en) | 2021-12-28 | 2021-12-28 | High accuracy pulling force training machine of rowing boat handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335183.7U CN216629598U (en) | 2021-12-28 | 2021-12-28 | High accuracy pulling force training machine of rowing boat handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629598U true CN216629598U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123335183.7U Active CN216629598U (en) | 2021-12-28 | 2021-12-28 | High accuracy pulling force training machine of rowing boat handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216629598U (en) |
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2021
- 2021-12-28 CN CN202123335183.7U patent/CN216629598U/en active Active
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