Chest pendant suitable for child health data detection

Abstract

The utility model discloses a chest pendant suitable for children health data detection, which relates to the technical field of chest pendants and comprises a front-end shell, a control screen is arranged at the front end of the front-end shell, the rear end of the control screen extends into the front-end shell, an intelligent control module is arranged at the extension end of the control screen, and the intelligent control module is connected with the front-end shell. A storage battery is arranged in the front-end shell, two buzzers are arranged at the front end of the upper portion of the front-end shell, a rear-end shell is detachably installed at the rear end of the front-end shell, a heart rate sensor is arranged in the middle of the front end of the rear-end shell, and winding rollers are arranged at the positions, close to the two sides, in the front-end shell. Stand columns are arranged at the two ends of the winding roller correspondingly, and one ends of the stand columns are rotationally connected into the front end shell. By arranging a series of structures, the chest pendant is fixed on the chest of a wearer, so that the heart rate sensor can be stably clung to the chest position of the wearer, and the accuracy of heart rate monitoring is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of health monitoring technology, specifically a chest pendant suitable for children's health data monitoring. Background Technology

[0002] A chest pendant for children's health data monitoring is a device that serves both a decorative and health-monitoring function. When worn on the chest, it not only adds visual appeal but also allows for health data collection. However, most existing chest pendants for children's health data monitoring lack a fixed support mechanism, causing the pendant to swing around on the wearer's chest during monitoring, thus affecting the accuracy of the readings. Utility Model Content

[0003] The purpose of this invention is to provide a chest pendant suitable for children's health data monitoring, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a chest pendant suitable for children's health data detection, comprising a front shell, a control screen at the front end of the front shell, a smart control module at the rear end of the control screen extending into the front shell, a battery inside the front shell, two buzzers at the upper front end of the front shell, a detachable rear shell at the rear end of the front shell, a heart rate sensor at the middle of the front end of the rear shell, and winding rollers near both sides inside the front shell, each winding roller having a column at both ends, one end of each column rotatably connected to the inside of the front shell, and springs connecting the two ends of the winding rollers on the outer surface of the columns to the inner wall of the front shell, a first flexible strip on the outer surface of one winding roller, and a second flexible strip on the outer surface of the other winding roller, with one end of the first and second flexible strips extending out from both sides of the front shell respectively.

[0005] Preferably, the top of the front housing is provided with an insert block, the insert block has a buckle detachably installed inside, and the top of the buckle is provided with a suspension strap. The buckle and the insert block work together to allow the suspension strap to be installed on the top of the front housing for easy wearing, and the buckle is easy to remove for quick replacement of the suspension strap.

[0006] Preferably, the rear edge of the front housing is provided with four threaded holes, and the surface edge of the rear housing is provided with several through holes. Screws are connected to the through holes and threaded holes. The screws and threaded holes work together to install the rear housing at the rear end of the front housing, protecting the electronic components. The rear housing and the front housing match each other, providing a certain degree of waterproofing.

[0007] Preferably, the rear end of the heart rate sensor extends beyond the rear end of the rear housing, and a protective sleeve is fitted onto the extended end of the heart rate sensor.

[0008] Preferably, the top end of the first flexible band extension is provided with a fleece surface, and the bottom end of the second flexible band extension is provided with a hook surface. When it is necessary to fix the chest pendant for heart rate monitoring, the first and second flexible bands are stretched so that they wrap around the wearer's chest. The hook surface and fleece surface are used together to fix the pendant to the wearer's chest position through the first and second flexible bands for heart rate monitoring.

[0009] Preferably, both sides of the front end shell of the first flexible strip and the second flexible strip extension are provided with an extended limiting block, and the bottom end of the first flexible strip extension and the top end of the second flexible strip extension are provided with a locking block. When the first flexible strip and the second flexible strip are wound by the corresponding winding roller, the locking block of the first flexible strip and the locking block of the second flexible strip respectively contact the corresponding extended limiting block to limit the first flexible strip and the second flexible strip, so as to prevent the first flexible strip and the second flexible strip from being stored inside the front end shell.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] The chest pendant proposed in this utility model, suitable for children's health data detection, uses a heart rate sensor installed inside the rear shell to detect heart rate. The front shell has a first flexible strip and a second flexible strip that are wound up by two retractors. The top end of the first flexible strip has a fleece surface, and the bottom end of the second flexible strip has a hook surface. When detecting heart rate, the first and second flexible strips work together to wrap around the wearer's chest, fixing the chest pendant to the wearer's chest. This ensures that the heart rate sensor can be stably and tightly attached to the wearer's chest, thus guaranteeing the accuracy of heart rate monitoring. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of this utility model in disassembled state;

[0014] Figure 3 This is a schematic diagram of the first flexible strip structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the second flexible strip structure of this utility model.

[0016] In the diagram: 1. Front end housing; 2. Buzzer; 3. Control panel; 4. Suspension belt; 5. Buckle; 6. Insert block; 7. Extended limiting block; 8. First flexible belt; 9. Take-up roller; 10. Intelligent control module; 11. Battery; 12. Threaded hole; 13. Rear end housing; 14. Screw; 15. Protective sleeve; 16. Heart rate sensor; 17. Locking block; 18. Column; 19. Spring; 20. Second flexible belt; 21. Through hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] like Figures 1 to 4As shown, this embodiment is applicable to a chest pendant for children's health data monitoring. It includes a front shell 1, with a control screen 3 at its front end. The control screen 3 displays time and monitoring data. The rear end of the control screen 3 extends into the front shell 1, and an intelligent control module 10 is installed at the extended end of the control screen 3. The intelligent control module 10 is electrically connected to the control screen 3 and contains signal transceiver components and data analysis components. The intelligent control module 10 can convert monitoring data into digital information and transmit it to the control screen 3. A battery 11 is installed inside the front shell 1. Two buzzers 2 are installed at the upper front end of the front shell 1. A rear shell 13 is detachably installed at the rear end of the front shell 1. A heart rate sensor 16 is installed at the middle of the front end of the rear shell 13. The battery 11 is electrically connected to the control screen 3, the intelligent control module 10, the buzzers 2, and the heart rate sensor 16. The battery 11 provides power to the electronic components. When the heart rate sensor 16 is placed on the wearer's chest near the heart, it can analyze the wearer's heart rate through chest movement to monitor the wearer's heart rate. Inside the front housing 1, near both sides, there are take-up rollers 9. Each take-up roller 9 has a column 18 at both ends. One end of each column 18 is rotatably connected to the inside of the front housing 1. Springs 19 connect the two ends of the take-up rollers 9 on the outer surface of the column 18 to the inner wall of the front housing 1. One take-up roller 9 has a first flexible strip 8 on its outer surface, and the other take-up roller 9 has a second flexible strip 20 on its outer surface. One end of the first flexible strip 8 and the second flexible strip 20 extend out from both sides of the front housing 1, respectively. 9 winds the first flexible strip 8 and the second flexible strip 20 onto the outer surface. When the extension ends of the first flexible strip 8 and the second flexible strip 20 are pulled, the take-up roller 9 unwinds the first flexible strip 8 and the second flexible strip 20. At the same time, the take-up roller 9 is driven to rotate. When the take-up roller 9 rotates, the two corresponding springs 19 are twisted. When the first flexible strip 8 and the second flexible strip 20 are released, the springs 19 release the torsional force, causing the take-up roller 9 to rotate and reset, pulling the first flexible strip 8 and the second flexible strip 20 to be wound onto the outer surface of the take-up roller 9 for storage.

[0020] Specifically, the top of the front shell 1 is provided with an insert block 6, and the insert block 6 is detachably installed with a buckle 5. The top of the buckle 5 is provided with a suspension strap 4. The buckle block 17 and the insert block 6 work together to allow the suspension strap 4 to be installed on the top of the front shell 1 for easy wearing. The buckle block 17 is also easy to remove, allowing for quick replacement of the suspension strap 4.

[0021] Furthermore, four threaded holes 12 are provided at the rear edge of the front housing 1, and several through holes 21 are provided through the surface edge of the rear housing 13. Screws 14 are connected to the through holes 21 and the threaded holes 12. The screws 14 and the threaded holes 12 work together to install the rear housing 13 at the rear end of the front housing 1, protecting the electronic components. The rear housing 13 and the front housing 1 are matched to achieve a certain waterproof effect.

[0022] Furthermore, the rear end of the heart rate sensor 16 extends beyond the rear end of the rear housing 13, and a protective sleeve 15 is fitted onto the extended end of the heart rate sensor 16.

[0023] Furthermore, the top end of the first flexible band 8 is provided with a fleece surface, and the bottom end of the second flexible band 20 is provided with a hook surface. When it is necessary to fix the chest pendant for heart rate monitoring, the first flexible band 8 and the second flexible band 20 are stretched so that the first flexible band 8 and the second flexible band 20 wrap around the wearer's chest. The hook surface and the fleece surface are used together to fix the pendant to the wearer's chest position through the first flexible band 8 and the second flexible band 20 for heart rate monitoring.

[0024] Furthermore, both sides of the front end housing 1 of the first flexible belt 8 and the second flexible belt 20 are provided with extended limiting blocks 7, and the bottom end of the extended end of the first flexible belt 8 and the top end of the extended end of the second flexible belt 20 are provided with locking blocks 17. When the first flexible belt 8 and the second flexible belt 20 are wound by the corresponding winding rollers 9, the locking blocks 17 of the first flexible belt 8 and the locking blocks 17 of the second flexible belt 20 respectively contact the corresponding extended limiting blocks 7 to limit the first flexible belt 8 and the second flexible belt 20, so as to prevent the first flexible belt 8 and the second flexible belt 20 from being stored inside the front end housing 1.

[0025] The method of use in this embodiment is as follows: When wearing the chest pendant, the suspension strap 4 is placed around the wearer's neck, and the front shell 1 is worn on the chest position through the buckle 5 and the insert 6. The control screen 3 set at the front of the front shell 1 can display the time. If heart rate monitoring is required, the extension ends of the first flexible strap 8 and the second flexible strap 20 are pulled, and the winding roller 9 unwinds the first flexible strap 8 and the second flexible strap 20. At the same time, the winding roller 9 is driven to rotate. When the winding roller 9 rotates, the two corresponding springs 19 are twisted, so that the first flexible strap 8 and the second flexible strap wrap around the wearer's chest. The pendant is fixed to the wearer's chest by using the hook and fleece surfaces together, along with the first flexible strap 8 and the second flexible strap 20. The wearer's heart rate is detected by the extension of the heart rate sensor 16. The heart rate monitoring data is transmitted to the intelligent control module 10, analyzed and converted into digital information, and transmitted to the control screen 3 for easy observation. When the first flexible strap 8 and the second flexible strap 20 are released, the spring 19 releases the torsional force, causing the winding roller 9 to rotate and reset, pulling the first flexible strap 8 and the second flexible strap 20 to be wound up on the outer surface of the winding roller 9 for storage, making the chest pendant easy to take out.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A chest pendant suitable for children's health data detection, comprising a front shell (1), characterized in that: The front end of the front housing (1) is provided with a control screen (3), the rear end of the control screen (3) extends into the front housing (1), the extended end of the control screen (3) is provided with a smart control module (10), the interior of the front housing (1) is provided with a battery (11), the upper front end of the front housing (1) is provided with two buzzers (2), the rear end of the front housing (1) is detachably installed with a rear housing (13), the front middle position of the rear housing (13) is provided with a heart rate sensor (16), and the interior of the front housing (1) is provided with both sides. A take-up roller (9) is provided, and a column (18) is provided at both ends of the take-up roller (9). One end of the column (18) is rotatably connected to the inside of the front end housing (1). A spring (19) is connected between the two ends of the take-up roller (9) on the outer surface of the column (18) and the inner wall of the front end housing (1). A first flexible strip (8) is provided on the outer surface of one of the take-up rollers (9), and a second flexible strip (20) is provided on the outer surface of the other take-up roller (9). One end of the first flexible strip (8) and the second flexible strip (20) extend out of both sides of the front end housing (1).

2. The chest pendant for children's health data detection according to claim 1, characterized in that: The top of the front end housing (1) is provided with a plug (6), and the plug (6) is detachably installed with a buckle (5), and the top of the buckle (5) is provided with a suspension strap (4).

3. The chest pendant for children's health data detection according to claim 1, characterized in that: The front end housing (1) has four threaded holes (12) at its rear end edge, and the rear end housing (13) has several through holes (21) at its surface edge. The through holes (21) and the threaded holes (12) are connected together by screws (14).

4. The chest pendant for children's health data detection according to claim 1, characterized in that: The rear end of the heart rate sensor (16) extends out of the rear end of the rear housing (13), and the extended end of the heart rate sensor (16) is fitted with a protective sleeve (15).

5. The chest pendant for children's health data detection according to claim 1, characterized in that: The first flexible strip (8) has a velvety surface at the top end of its extension, and the second flexible strip (20) has a hooked surface at the bottom end of its extension.

6. The chest pendant for children's health data detection according to claim 1, characterized in that: Both sides of the front end shell (1) of the first flexible strip (8) and the second flexible strip (20) are provided with an extension limiting block (7), and both the bottom end of the extension end of the first flexible strip (8) and the top end of the extension end of the second flexible strip (20) are provided with a locking block (17).

Images