CN108159637B - Dumbbell adopting photoelectric technology - Google Patents
Dumbbell adopting photoelectric technology Download PDFInfo
- Publication number
- CN108159637B CN108159637B CN201810019424.0A CN201810019424A CN108159637B CN 108159637 B CN108159637 B CN 108159637B CN 201810019424 A CN201810019424 A CN 201810019424A CN 108159637 B CN108159637 B CN 108159637B
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- China
- Prior art keywords
- laser range
- dumbbell
- range finder
- signal
- control module
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
Abstract
The application discloses a dumbbell adopting a photoelectric technology, which is characterized in that a control module sends starting signals to a first laser range finder and a second laser range finder when an infrared signal cannot be received; the first laser range finder and the second laser range finder are started after receiving the starting signal; the first laser range finder sends a detected first range finding signal to the control module, and the second laser range finder sends a detected second range finding signal to the control module; when the first ranging signal is different from the second ranging signal, the control module sends an alarm signal to the alarm module, and when the alarm module receives the alarm signal, an audible and visual alarm is sent. The dumbbell adopting the photoelectric technology provided by the application has the advantages that when the grasping position is inappropriate, a user is reminded and adjusts the arm position, so that the local force application of arm muscles is not easy to cause, and the muscle strain or local muscle swelling is not easy to cause.
Description
Technical Field
The application relates to fitness equipment, in particular to a dumbbell adopting photoelectric technology.
Background
Dumbbell is a simple device for enhancing muscle strength training. The muscle training device is used for muscle strength training and muscle compound action training. Patients with low muscle strength caused by paralysis, pain, long-term inactivity and the like hold the dumbbell, and can exercise with resistance and activity by utilizing the weight of the dumbbell to train the muscle strength. Dumbbell can train a single muscle; if the weight is increased, coordination of a plurality of muscles is needed, and the muscle training device can also be used as a muscle compound action training device. An auxiliary device for weightlifting and body-building exercises. There are two types of fixed weight and adjustable weight. (1) A fixed weight dumbbell. Cast iron, iron rod in the middle and solid balls at two ends. (2) The dumbbell can be adjusted. The barbell is similar to a reduced barbell, round iron sheets with unequal weight are sleeved at two ends of a short iron rod, and the weight can be increased or decreased when the barbell is lifted or used for body building. Often doing dumbbell exercises can enhance the muscular strength of various parts of the body.
The dumbbell can be scientifically used, and a good exercise effect can be truly achieved. However, when the dumbbell is used for exercise, if the grasping position is improper, the arm muscles are easily excessively exerted locally, so that muscle strain or local muscle swelling is caused, and the health of a user is affected.
Disclosure of Invention
The application aims to solve the technical problems that when a dumbbell is used for body building, if the grasping position is improper, local force application of arm muscles is easy to be too large, so that muscle strain or local muscle swelling is caused, the health of a user is affected, and the dumbbell adopting the photoelectric technology is provided.
The application is realized by the following technical scheme:
the dumbbell adopting the photoelectric technology comprises two dumbbell plates, a dumbbell rod, a first laser range finder, a second laser range finder, an infrared emitter, an infrared receiver, an anti-skid pad and a control device; the two dumbbell pieces are respectively arranged at two ends of the dumbbell rod; the first laser range finder and the second laser range finder are respectively arranged on the two dumbbell plates, and are oppositely arranged; the infrared emitter is arranged on one dumbbell sheet, the infrared receiver is arranged on the other dumbbell sheet, and the infrared emitter and the infrared receiver are oppositely arranged; the anti-slip pad is sleeved at the middle part of the dumbbell rod; the control device is arranged on the dumbbell piece, and the first laser range finder, the second laser range finder, the infrared emitter and the infrared receiver are electrically connected with the control device; the control device comprises a control module and an alarm module; when the infrared transmitter is started, the infrared receiver receives an infrared signal and sends the infrared signal to the control module; when the control module cannot receive the infrared signals, an opening signal is sent to the first laser range finder and the second laser range finder; the first laser range finder and the second laser range finder are started after receiving the starting signal; the first laser range finder sends a detected first range finding signal to the control module, and the second laser range finder sends a detected second range finding signal to the control module; when the first ranging signal and the second ranging signal are different, the control module sends an alarm signal to the alarm module, and when the alarm module receives the alarm signal, an audible and visual alarm is sent.
In the prior art, when the dumbbell is used for body building, if the grasping position is improper, local force application of arm muscles is easy to be excessively large, so that muscle strain or local muscle swelling is caused, and the health of a user is influenced. When the dumbbell is used, a user holds the anti-slip pad, the dumbbell rod is held by the user and is blocked between the infrared emitter and the infrared receiver, so that the control module cannot receive the infrared signals of the infrared receiver, the first laser range finder and the second laser range finder are started at the moment, if the user holds the dumbbell rod in a proper position, the distance from the first laser range finder to the arm of the user and the distance from the second laser range finder to the arm of the user are the same, if the user holds the dumbbell rod in an improper position, the distance from the first laser range finder to the arm of the user and the distance from the second laser range finder to the arm of the user are different, the control module controls the warning module to give a warning, the user is reminded, the arm position is adjusted, the local force application of the arm muscle is not easy to be too big, and muscle strain or local muscle swelling is not easy to be caused.
Further, the anti-skid pad is made of rubber materials.
Further, the control module adopts a 51 single chip microcomputer.
Further, the infrared receiver adopts a photosensitive diode.
Further, the infrared emitter adopts a light emitting diode.
The control module and the alarm module are organically combined together, so that a new technical effect is realized.
Compared with the prior art, the application has the following advantages and beneficial effects:
the dumbbell adopting the photoelectric technology provided by the application has the advantages that when the grasping position is inappropriate, a user is reminded and adjusts the arm position, so that the local force application of arm muscles is not easy to cause, and the muscle strain or local muscle swelling is not easy to cause.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present application.
In the drawings, the reference numerals and corresponding part names:
1-dumbbell piece, 2-dumbbell pole, 3-first laser range finder, 4-second laser range finder, 5-infrared transmitter, 6-infrared receiver, 7-slipmat, 8-controlling means.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present application, the present application will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present application and the descriptions thereof are for illustrating the present application only and are not to be construed as limiting the present application.
Examples
As shown in fig. 1, the dumbbell adopting the photoelectric technology comprises two dumbbell sheets 1, a dumbbell rod 2, a first laser range finder 3, a second laser range finder 4, an infrared emitter 5, an infrared receiver 6, an anti-skid pad 7 and a control device 8; the two dumbbell pieces 1 are respectively arranged at two ends of the dumbbell rod 2; the first laser range finders 3 and the second laser range finders 4 are respectively arranged on the two dumbbell plates 1, and the first laser range finders 3 and the second laser range finders 4 are oppositely arranged; the infrared emitter 5 is arranged on one dumbbell sheet 1, the infrared receiver 6 is arranged on the other dumbbell sheet 1, and the infrared emitter 5 and the infrared receiver 6 are oppositely arranged; the anti-slip pad 7 is sleeved at the middle part of the dumbbell rod 2; the control device 8 is arranged on the dumbbell sheet 1, and the first laser range finder 3, the second laser range finder 4, the infrared emitter 5 and the infrared receiver 6 are electrically connected with the control device 8; the control device 8 comprises a control module and an alarm module; when the infrared transmitter 5 is started, the infrared receiver 6 receives an infrared signal and sends the infrared signal to the control module; when the control module cannot receive the infrared signals, an opening signal is sent to the first laser range finder 3 and the second laser range finder 4; the first laser range finder 3 and the second laser range finder 4 are started after receiving the starting signal; the first laser range finder 3 sends a detected first range finding signal to a control module, and the second laser range finder 4 sends a detected second range finding signal to the control module; when the first ranging signal and the second ranging signal are different, the control module sends an alarm signal to the alarm module, and when the alarm module receives the alarm signal, an audible and visual alarm is sent. The anti-slip pad 7 is made of rubber material. The control module adopts a 51 single-chip microcomputer. The infrared receiver 6 employs a photodiode. The infrared emitter 5 is a light emitting diode.
When the dumbbell is used by the user, the anti-slip mat 7 is gripped, the dumbbell rod 2 is held by the user and is blocked between the infrared emitter 5 and the infrared receiver 6, so that the control module cannot receive the infrared signals of the infrared receiver 6, the first laser range finder 3 and the second laser range finder 4 are started at the moment, if the gripping position of the user is proper, the distance from the first laser range finder 3 to the arm of the user and the distance from the second laser range finder 4 to the arm of the user are the same, and if the gripping position of the user is improper, the distance from the first laser range finder 3 to the arm of the user and the distance from the second laser range finder 4 to the arm of the user are different, and at the moment, the control module controls the warning module to give a warning, so that the user is reminded and adjusts the position of the arm, the local force application of the arm muscle is not easy, and the muscle strain or the local muscle swelling is not easy to cause.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the scope of the application, but to limit the application to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (1)
1. The dumbbell adopting the photoelectric technology comprises two dumbbell sheets (1) and a dumbbell rod (2) and is characterized by further comprising a first laser range finder (3), a second laser range finder (4), an infrared emitter (5), an infrared receiver (6), an anti-skid pad (7) and a control device (8); the two dumbbell pieces (1) are respectively arranged at two ends of the dumbbell rod (2); the first laser range finders (3) and the second laser range finders (4) are respectively arranged on the two dumbbell pieces (1), and the first laser range finders (3) and the second laser range finders (4) are oppositely arranged; the infrared emitter (5) is arranged on one dumbbell piece (1), the infrared receiver (6) is arranged on the other dumbbell piece (1), and the infrared emitter (5) and the infrared receiver (6) are oppositely arranged; the anti-slip pad (7) is sleeved at the middle part of the dumbbell rod (2); the control device (8) is arranged on the dumbbell piece (1), and the first laser range finder (3), the second laser range finder (4), the infrared emitter (5) and the infrared receiver (6) are electrically connected with the control device (8); the control device (8) comprises a control module and an alarm module; when the infrared emitter (5) is started, the infrared receiver (6) receives the infrared signal and sends the infrared signal to the control module; when the control module cannot receive the infrared signals, an opening signal is sent to the first laser range finder (3) and the second laser range finder (4); the first laser range finder (3) and the second laser range finder (4) are started after receiving the starting signal; the first laser range finder (3) sends a detected first range finding signal to the control module, and the second laser range finder (4) sends a detected second range finding signal to the control module; when the first ranging signal and the second ranging signal are different, the control module sends an alarm signal to the alarm module, and when the alarm module receives the alarm signal, an audible and visual alarm is sent;
the anti-slip pad (7) is made of rubber materials;
the control module adopts a 51 single-chip microcomputer;
the infrared receiver (6) adopts a photosensitive diode;
the infrared emitter (5) adopts a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019424.0A CN108159637B (en) | 2018-01-09 | 2018-01-09 | Dumbbell adopting photoelectric technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019424.0A CN108159637B (en) | 2018-01-09 | 2018-01-09 | Dumbbell adopting photoelectric technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108159637A CN108159637A (en) | 2018-06-15 |
| CN108159637B true CN108159637B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019424.0A Active CN108159637B (en) | 2018-01-09 | 2018-01-09 | Dumbbell adopting photoelectric technology |
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| Country | Link |
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| CN (1) | CN108159637B (en) |
Citations (8)
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| EP2586502A1 (en) * | 2011-10-26 | 2013-05-01 | Leao Wang | Dumbbell structure capable of delivering exercise information and status |
| CN204034142U (en) * | 2014-08-04 | 2014-12-24 | 郑州学生宝电子科技有限公司 | A kind of barbell |
| CN205412041U (en) * | 2016-03-23 | 2016-08-03 | 东华理工大学 | Multi -functional anti -skidding dumbbell |
| CN205699088U (en) * | 2016-03-14 | 2016-11-23 | 宁波巴特勒精密机械有限公司 | Multifunctional body-building device |
| KR20170000985A (en) * | 2015-06-25 | 2017-01-04 | 한국기계연구원 | Device for discriminating dumbbell exercise and a method by using the same |
| CN106693277A (en) * | 2016-12-20 | 2017-05-24 | 如东县五洲健身器材有限公司 | Dumbbell, dumbbell head rubber-covering mold and dumbbell forming technique |
| CN206715134U (en) * | 2017-05-03 | 2017-12-08 | 金学芳 | A kind of exercise dumbbell |
| CN207871362U (en) * | 2018-01-09 | 2018-09-18 | 成都黑贝智能科技有限公司 | The dumbbell of adjust automatically grip locations |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112016017855A2 (en) * | 2014-01-30 | 2017-08-08 | Gymtrack Inc | SYSTEMS, METHODS AND DEVICES FOR TRACKING INFORMATION RELATED TO PHYSICAL EXERCISE |
| KR101677845B1 (en) * | 2015-06-11 | 2016-11-30 | 한동진 | Smart dumbbell device |
| US10561894B2 (en) * | 2016-03-18 | 2020-02-18 | Icon Health & Fitness, Inc. | Treadmill with removable supports |
-
2018
- 2018-01-09 CN CN201810019424.0A patent/CN108159637B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2586502A1 (en) * | 2011-10-26 | 2013-05-01 | Leao Wang | Dumbbell structure capable of delivering exercise information and status |
| CN204034142U (en) * | 2014-08-04 | 2014-12-24 | 郑州学生宝电子科技有限公司 | A kind of barbell |
| KR20170000985A (en) * | 2015-06-25 | 2017-01-04 | 한국기계연구원 | Device for discriminating dumbbell exercise and a method by using the same |
| CN205699088U (en) * | 2016-03-14 | 2016-11-23 | 宁波巴特勒精密机械有限公司 | Multifunctional body-building device |
| CN205412041U (en) * | 2016-03-23 | 2016-08-03 | 东华理工大学 | Multi -functional anti -skidding dumbbell |
| CN106693277A (en) * | 2016-12-20 | 2017-05-24 | 如东县五洲健身器材有限公司 | Dumbbell, dumbbell head rubber-covering mold and dumbbell forming technique |
| CN206715134U (en) * | 2017-05-03 | 2017-12-08 | 金学芳 | A kind of exercise dumbbell |
| CN207871362U (en) * | 2018-01-09 | 2018-09-18 | 成都黑贝智能科技有限公司 | The dumbbell of adjust automatically grip locations |
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| Publication number | Publication date |
|---|---|
| CN108159637A (en) | 2018-06-15 |
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