CN113426092A - Heart rate detection assembly for treadmill - Google Patents

Heart rate detection assembly for treadmill Download PDF

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Publication number
CN113426092A
CN113426092A CN202110750466.3A CN202110750466A CN113426092A CN 113426092 A CN113426092 A CN 113426092A CN 202110750466 A CN202110750466 A CN 202110750466A CN 113426092 A CN113426092 A CN 113426092A
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CN
China
Prior art keywords
metal roller
induction
movable block
induction metal
heart rate
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110750466.3A
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Chinese (zh)
Inventor
马青兰
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110750466.3A priority Critical patent/CN113426092A/en
Publication of CN113426092A publication Critical patent/CN113426092A/en
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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
    • 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
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6895—Sport equipment
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • 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
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/0658—Position or arrangement of display
    • A63B2071/0661—Position or arrangement of display arranged on the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00—Measuring physiological parameters of the user
    • A63B2230/04—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations
    • A63B2230/06—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations heartbeat rate only
    • A63B2230/062—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations heartbeat rate only used as a control parameter for the apparatus

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Human Computer Interaction (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The invention discloses a heart rate detection assembly for a treadmill, comprising: the primary induction assembly comprises an installation block and an induction metal sheet, wherein an installation groove is formed in one side of the installation block, and the induction metal sheet is fixedly arranged on the bottom wall of the installation groove; the secondary induction component comprises a movable block and an induction metal roller, the movable block is elastically and slidably arranged in the mounting groove, a rotating opening is formed in the middle of the movable block, and the induction metal roller is rotatably arranged in the mounting opening and can rotate along the axis of the induction metal roller; and the overturning assembly drives the induction metal roller to rotate when the movable block slides in the movable groove. When the user detects at every turn, what the hand contacted is the different positions of response metal roller to dispersed remaining sweat, then reduced the barrier effect of sweat between response metal roller and the hand skin, improved the degree of accuracy that detects.

Description

Heart rate detection assembly for treadmill
Technical Field
The invention belongs to the technical field of treadmills, and particularly relates to a heart rate detection assembly for a treadmill.
Background
With the continuous improvement of living standard, people pay more and more attention to physical exercise, running is the simplest and most effective fitness method, and the running machine is more and more popular with people. In the motion process, the sporter relatively pays close attention to the change of self body state, if the structure of heart rate is tested to the good setting on the treadmill, can assist the sporter to know the heart rate in the motion process or after the motion, the sporter of being convenient for adjusts and comes the moderate degree motion.
The sensing piece of the heart rate detection assembly is generally sensing metal, the sensing metal is fixedly arranged on the body of the treadmill, and when a runner needs to detect, the runner holds the corresponding part of the treadmill by hands, so that the skin is in contact with the sensing metal.
But the detection component has corresponding problems in the using process; the human body is easy to accumulate a large amount of static charges due to continuous friction with air in the running process, and then when a user contacts the induction metal again, the human body is easy to feel uncomfortable due to the discharge phenomenon, mainly at the moment when the human body just contacts the induction metal, and the voltage generated by discharge is higher due to the small contact surface;
meanwhile, because a large amount of sweat can be generated when people run, the detection accuracy can be greatly reduced after a large amount of sweat is remained on the induction metal. And the sweat left by the previous user can affect the use experience of the next user.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a heart rate detection assembly for a treadmill.
The invention provides a heart rate detection assembly for a treadmill, which comprises:
the primary induction assembly comprises an installation block and an induction metal sheet, wherein an installation groove is formed in one side of the installation block, and the induction metal sheet is fixedly arranged on the bottom wall of the installation groove;
the secondary induction component comprises a movable block and an induction metal roller, the movable block is elastically and slidably arranged in the mounting groove, a rotating opening is formed in the middle of the movable block, and the induction metal roller is rotatably arranged in the mounting opening and can rotate along the axis of the induction metal roller;
and the overturning assembly drives the induction metal roller to rotate when the movable block slides in the movable groove.
Preferably, only when the movable block slides towards the outside of the mounting groove, the overturning component drives the induction metal roller to overturn towards a preset direction.
Preferably, the upset subassembly includes axis of rotation and ring gear and ratch, set up the transmission chamber that is used for installing the upset subassembly in the installation piece, axis of rotation and the coaxial fixed connection of response metal roller, and rotate the disposition in the transmission intracavity, the ring gear cup joint in through one-way bearing the axis of rotation, gear rotation dispose in the transmission intracavity, and one side with the meshing of the ring gear outside is connected, the ratch fixed disposition in on the lateral wall of mounting groove, and be connected with the gear meshing.
Preferably, the movable block through reset with the installation piece is connected, reset for linear spring, linear spring both ends are connected with movable block bottom, mounting groove diapire respectively.
Preferably, an arc-shaped groove is formed in one side, close to the induction metal roller, of the induction metal sheet, and the curvature radius of the arc-shaped groove is the same as that of the induction metal roller.
Preferably, a sweat absorbing strip is arranged on the side wall of the rotating opening, and the sweat absorbing strip is in sliding contact with the surface of the induction metal roller.
Compared with the prior art, the invention has the beneficial effects that:
1. the hand of a user is firstly contacted with the induction metal roller, and the induction metal roller is in a suspended state in an initial state and is not contacted with the induction metal sheet, so that the discharge phenomenon can not occur at the moment;
2. and gliding in-process about the movable block, response metal roller can produce the upset to make different positions upwards in turn, and then the user detects at every turn, what the hand contacted is the different positions of response metal roller, and thus dispersed remaining sweat, then reduced the separation effect of sweat between response metal roller and the hand skin, improved the degree of accuracy that detects.
Drawings
FIG. 1 is a schematic view of a vertical cross-sectional configuration of a heart rate detecting assembly for a treadmill according to the present invention;
fig. 2 is a schematic top view of a heart rate detecting assembly for a treadmill according to the present invention.
In the figure: the device comprises an installation block 1, an installation groove 2, a movable block 3, an induction metal roller 4, a rotating opening 5, an induction metal sheet 6, a reset piece 7, an arc-shaped groove 8, a rotating shaft 9, a one-way bearing 10, a toothed ring 11, a gear 12, a toothed rod 13 and a transmission cavity 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a heart rate detection assembly for a treadmill includes:
the primary induction component comprises an installation block 1 and an induction metal sheet 6, wherein an installation groove 2 is formed in one side of the installation block 1, and the induction metal sheet 6 is fixedly arranged on the bottom wall of the installation groove 2;
the secondary induction component comprises a movable block 3 and an induction metal roller 4, the movable block 3 is elastically arranged in the mounting groove 2 in a sliding manner, a rotating opening 5 is formed in the middle of the movable block 3, and the induction metal roller 4 is rotationally arranged in the mounting opening and can rotate along the axis of the induction metal roller;
the overturning assembly drives the induction metal roller 4 to rotate when the movable block 3 slides in the movable groove;
in the embodiment applying the technical scheme, during installation, the installation block 1 is fixedly arranged on the body of the treadmill, and the induction metal sheet 6 is electrically connected with other parts in the detection assembly; in an initial state, the movable block 3 is in a first position, the induction metal roller 4 is not in contact with the induction metal sheet 6 at the moment, when the heart rate detection device is used, the hand of a user is in contact with the induction metal roller 4, the movable block 3 slides towards the installation groove 2 by proper pressing, and finally the induction metal roller 4 is in contact conduction with the induction metal sheet 6, so that the heart rate of the user can be detected by the detection assembly at the moment;
in the technical scheme, the hand of a user is firstly contacted with the induction metal roller 4, the induction metal roller 4 is in a suspended state in an initial state and is not contacted with the induction metal sheet 6, so that the discharge phenomenon can not occur at the moment, and then the induction metal roller 4 is contacted with the induction metal sheet 6, although the discharge phenomenon exists, the induction metal roller and the induction metal sheet have larger contact surfaces, so that the voltage generated by discharge is smaller, and the human body can not generate discomfort;
and at the gliding in-process about the movable block 3, response metal roll 4 can produce the upset to make different positions upwards in turn, and then the user detects at every turn, the hand contact is the different positions of response metal roll 4, and thus dispersed remaining sweat, then reduced the separation effect of sweat between response metal roll 4 and the hand skin, improved the degree of accuracy that detects.
According to the preferred technical scheme in the embodiment, only when the movable block 3 slides towards the outside of the mounting groove 2, the overturning component drives the induction metal roller 4 to overturn towards the preset direction; specifically, in this embodiment, when the movable block 3 slides in the mounting groove 2, the turnover component does not work, and the induction metal roller 4 can not rotate, so that when the user presses the induction metal roller 4, the induction metal roller 4 can not rotate any more, thereby improving the use experience of the user, and avoiding the influence of the rotation of the induction metal roller 4 on the pressing action of the user.
According to a further preferable technical scheme, the overturning component comprises a rotating shaft 9, a toothed ring 11, a gear 12 and a toothed bar 13, a transmission cavity 14 for installing the overturning component is formed in the installation block 1, the rotating shaft 9 is coaxially and fixedly connected with the induction metal roller 4 and is rotatably arranged in the transmission cavity 14, the toothed ring 11 is sleeved on the rotating shaft 9 through a one-way bearing 10, the gear 12 is rotatably arranged in the transmission cavity 14, one side of the gear 12 is meshed and connected with the outer side of the toothed ring 11, and the toothed bar 13 is fixedly arranged on the side wall of the installation groove 2 and is meshed and connected with the gear 12; it is specific, one-way bearing 10's inner circle and axis of rotation 9 fixed connection, outer lane and ring gear 11 fixed connection, but movable block 3 slides in mounting groove 2 when, can drive gear 12 synchronous motion, and gear 12 is connected with the meshing of ratch 13, then gear 12 can produce and rotate, and then drive ring gear 11 and rotate, the slip direction of 3 two differences of movable block, then can order about ring gear 11 and rotate towards the direction of two differences, through adopting corresponding one-way bearing 10, when making only movable block 3 to the 2 outsides of mounting groove slide, ring gear 11 accessible one-way gear 12 drives axis of rotation 9 rotatoryly.
The preferred technical scheme in this embodiment, movable block 3 is connected with installation piece 1 through piece 7 that resets, and piece 7 that resets is linear spring, and linear spring both ends are connected with 3 bottom of movable block, 2 diapalls in mounting groove respectively.
In the preferred technical scheme in the embodiment, an arc-shaped groove 8 is formed in one side, close to the induction metal roller 4, of the induction metal sheet 6, and the curvature radius of the arc-shaped groove 8 is the same as that of the induction metal roller 4; specifically, when the induction metal roller 4 is in contact with the induction metal sheet 6, the induction metal roller can be completely embedded into the arc-shaped groove 8, so that a larger contact area is obtained, and the voltage generated by discharge is further reduced.
In the preferable technical scheme in the embodiment, the side wall of the rotating opening 5 is provided with the sweat absorbing strip which is in sliding contact with the surface of the induction metal roller 4; by providing the sweat absorbing strips, when the induction metal roller 4 rotates, the sweat on the surface of the induction metal roller is absorbed by the sweat absorbing strips, so that the surface of the induction metal roller 4 is kept dry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A heart rate detection assembly for a treadmill, comprising:
the primary induction assembly comprises an installation block (1) and an induction metal sheet (6), wherein an installation groove (2) is formed in one side of the installation block (1), and the induction metal sheet (6) is fixedly arranged on the bottom wall of the installation groove (2);
the secondary induction component comprises a movable block (3) and an induction metal roller (4), the movable block (3) is elastically and slidably arranged in the mounting groove (2), a rotating opening (5) is formed in the middle of the movable block (3), and the induction metal roller (4) is rotatably arranged in the mounting opening and can rotate along the axis of the induction metal roller;
and the overturning assembly drives the induction metal roller (4) to rotate when the movable block (3) slides in the movable groove.
2. Heart rate detecting assembly for treadmills according to claim 1, characterized in that the overturning assembly forces the induction metal roller (4) to overturn towards a preset direction only when the movable block (3) slides towards the outside of the mounting groove (2).
3. The heart rate detecting assembly for the treadmill according to claim 2, wherein the flipping assembly comprises a rotating shaft (9) and a toothed ring (11) and a gear (12) and a toothed bar (13), a transmission cavity (14) for installing the flipping assembly is formed in the installation block (1), the rotating shaft (9) is coaxially and fixedly connected with the sensing metal roller (4) and is rotatably disposed in the transmission cavity (14), the toothed ring (11) is sleeved on the rotating shaft (9) through a one-way bearing (10), the gear (12) is rotatably disposed in the transmission cavity (14) and is meshed with one side of the outer side of the toothed ring (11), and the toothed bar (13) is fixedly disposed on the side wall of the installation groove (2) and is meshed with the gear (12).
4. The heart rate detecting assembly for the running machine according to claim 1, wherein the movable block (3) is connected with the mounting block (1) through a reset piece (7), the reset piece (7) is a linear spring, and two ends of the linear spring are respectively connected with the bottom end of the movable block (3) and the bottom wall of the mounting groove (2).
5. The heart rate detecting assembly for the running machine according to claim 1, wherein an arc-shaped groove (8) is formed in one side of the sensing metal sheet (6) close to the sensing metal roller (4), and the radius of curvature of the arc-shaped groove (8) is the same as that of the sensing metal roller (4).
6. Heart rate detection assembly for treadmills according to claim 1, characterized in that the side wall of the rotation mouth (5) is provided with a sweat absorbing strip which is in sliding contact with the surface of the induction metal roller (4).
CN202110750466.3A 2021-07-02 2021-07-02 Heart rate detection assembly for treadmill Pending CN113426092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110750466.3A CN113426092A (en) 2021-07-02 2021-07-02 Heart rate detection assembly for treadmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110750466.3A CN113426092A (en) 2021-07-02 2021-07-02 Heart rate detection assembly for treadmill

Publications (1)

Publication Number Publication Date
CN113426092A true CN113426092A (en) 2021-09-24

Family

ID=77758733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110750466.3A Pending CN113426092A (en) 2021-07-02 2021-07-02 Heart rate detection assembly for treadmill

Country Status (1)

Country Link
CN (1) CN113426092A (en)

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