Exercise stopwatch capable of detecting heart rate

Abstract

The utility model relates to the technical field of stopwatches, and discloses a sports stopwatch capable of detecting heart rate, which comprises a stopwatch body and a protective shell, moving rods are fixedly mounted at the ends, which are separated from each other, of two springs, straight plates are fixedly mounted on the outer surfaces of the two moving rods, and the outer surfaces of the two straight plates are connected to the inner wall of a sliding chute in a sliding manner; limiting rods are fixedly installed on the side faces of the two straight plates, one ends of the two limiting rods are movably connected into the corresponding rotating grooves correspondingly, and the outer surfaces of the two limiting rods are movably connected into the corresponding connecting grooves correspondingly. According to the stopwatch, the clamping assembly arranged on the second watchband is matched with the limiting grooves formed in the first watchband, the stopwatch body is worn on a human body, the straight plate drives the limiting rod installed on the side face to slide out of the rotating groove and the connecting groove, and therefore the first watchband or the second watchband can be moved out of the interior of the fixing clamp; therefore, quick replacement can be achieved, the use experience of customers is enhanced, and meanwhile, cleaning can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of code meters, in particular to a sports code meter capable of detecting heart rate. Background Art

[0002] In the existing life, a code meter is an electronic product used to calculate information such as mileage and speed, generally used for measuring the running speed of a bicycle. It consists of an induction magnet installed on the spoke of the front wheel rim, an inductor on the front fork, a connecting wire, a code meter base placed on the grip, and a code meter on the base. The working principle of the code meter is that when the wheel rim rotates, the inductor captures the information brought by the induction magnet and transmits it to the code meter through the sensing wire. The main code meter processes this information and calculates information such as speed and mileage.

[0003] When the existing sports code meter capable of detecting heart rate is used for a long time, the watch band needs to be replaced. Difficult replacement of the watch band means difficult cleaning. After long-term use, dirt and bacteria may accumulate, affecting personal hygiene. If the watch band is damaged and needs to be replaced, and the replacement process is complex or costly, it may increase the user's maintenance cost. If the watch band cannot be adjusted according to the exercise needs, it may cause the device to slide or loosen during exercise, affecting the accuracy of data or the user experience of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sports code meter capable of detecting heart rate to solve the above problems. By setting a limiting rod to clamp the rotating clamp, the problems mentioned in the background art are solved.

[0005] To solve the above problems, the utility model provides a technical solution:

[0006] A sports code meter capable of detecting heart rate, comprising a code meter body and a protective shell. The outer surface of the code meter body is fixedly installed on the inner wall of the protective shell. Two fixed clamps are fixedly installed on the outer surface of the protective shell. The inner walls of the two fixed clamps are both movably connected with rotating clamps. The first watch band and the second watch band are respectively fixedly installed on the separated sides of the two rotating clamps. A limiting groove is formed on the outer surface of the first watch band. A clamping component is installed on one side of the second watch band.

[0007] Both sides of the inner wall of the rotating clip are provided with connecting grooves, both sides of the inner wall of the fixed clip are provided with rotating grooves, a straight groove is opened inside the fixed clip, through grooves are opened on both sides of the inner wall of the straight groove, a sliding groove communicating with the inside of the straight groove is opened on the side surface of the fixed clip, a baffle is fixedly installed on the inner wall of the straight groove, springs are fixedly installed on both sides of the baffle, moving rods are fixedly installed at the separated ends of the two springs, straight plates are fixedly installed on the outer surfaces of the two moving rods, the outer surfaces of the two straight plates are slidably connected to the inner wall of the sliding groove, limiting rods are fixedly installed on the side surfaces of the two straight plates, one ends of the two limiting rods are respectively movably connected to the inside of the corresponding rotating groove, and the outer surfaces of the two limiting rods are respectively movably connected to the inside of the corresponding connecting groove.

[0008] As a preferred embodiment of the present invention, a button is movably connected to the inner wall of the through groove, one end inner wall of the button is movably connected to the outer surface of the moving rod, and the outer surface of the convex block of the button is closely attached to the inner wall of the straight groove.

[0009] As a preferred embodiment of the present invention, the engaging component includes a straight rod, the outer surface of the straight rod is movably connected to the inner wall of the second watch band, rotating frames are fixedly installed at both ends of the straight rod, a rotating ring is rotatably connected to the outer surface of the straight rod, and a connecting rod is fixedly installed on the outer surface of the rotating ring.

[0010] As a preferred embodiment of the present invention, the outer surface of the connecting rod is movably connected to the inside of a plurality of limiting grooves.

[0011] As a preferred embodiment of the present invention, a groove is opened on the outer surface of the protective shell, an adjusting knob is installed on the side surface of the code meter body, and the outer surface of the adjusting knob is movably connected to the inner wall of the groove.

[0012] As a preferred embodiment of the present invention, a circular groove is opened at the bottom of the protective shell, a detection piece is fixedly installed at the bottom of the code meter body, and the outer surface of the detection piece is movably connected to the inner wall of the circular groove.

[0013] The beneficial effects of the present invention are as follows: By cooperating the engaging component provided on the second watch band with a plurality of limiting grooves opened on the first watch band, the code meter body is worn on the human body. When it is necessary to replace the first watch band and the second watch band, press the two moving rods inside the straight groove opened inside the fixed clip. The moving rods drive the springs provided at one end to be pressed, the moving rods drive the straight plates installed on the outer surface to move, and the straight plates drive the limiting rods installed on the side surface to slide out from the inside of the rotating groove and the connecting groove. Therefore, the first watch band or the second watch band can be moved out from inside the fixed clip, so that the replacement can be carried out quickly, enhancing the customer's use experience, and at the same time, it can be cleaned. Description of the Drawings

[0014] For ease of description, the present utility model will be described in detail by the following specific embodiments and the accompanying drawings.

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the whole cross-section of the present utility model;

[0017] Figure 3 is Figure 2 an enlarged schematic structural diagram at A;

[0018] Figure 4 is an exploded schematic structural diagram of the moving rod, the limiting rod and the spring of the present utility model.

[0019] In the figure: 1, the code meter body; 2, the protective shell; 3, the fixed clip; 4, the rotating clip; 5, the limiting groove; 6, the first watch band; 7, the adjusting knob; 8, the groove; 9, the second watch band; 10, the engaging component; 101, the rotating frame; 102, the connecting rod; 103, the rotating ring; 104, the straight rod; 11, the circular groove; 12, the detecting piece; 13, the through groove; 14, the sliding groove; 15, the rotating groove; 16, the moving rod; 17, the button; 18, the limiting rod; 19, the straight plate; 20, the spring; 21, the baffle; 22, the connecting groove; 23, the straight groove. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] Embodiment

[0022] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a sports code meter capable of detecting heart rate, including a code meter body 1 and a protective shell 2. The outer surface of the code meter body 1 is fixedly installed on the inner wall of the protective shell 2. Two fixed clips 3 are fixedly installed on the outer surface of the protective shell 2. The inner walls of the two fixed clips 3 are both movably connected with rotating clips 4. The first watch band 6 and the second watch band 9 are respectively fixedly installed on the separated sides of the two rotating clips 4. A limiting groove 5 is opened on the outer surface of the first watch band 6. An engaging component 10 is installed on one side of the second watch band 9;

[0023] On both sides of the inner wall of the rotating clip 4, connecting grooves 22 are provided. On both sides of the inner wall of the fixed clip 3, rotating grooves 15 are provided. Inside the fixed clip 3, a straight groove 23 is provided. On both sides of the inner wall of the straight groove 23, through grooves 13 are provided. On the side of the fixed clip 3, a sliding groove 14 communicating with the inside of the straight groove 23 is provided. On the inner wall of the straight groove 23, a baffle 21 is fixedly installed. On both sides of the baffle 21, springs 20 are fixedly installed. At the separated ends of the two springs 20, moving rods 16 are fixedly installed. The provided springs 20 play a role in resetting. On the outer surfaces of the two moving rods 16, straight plates 19 are fixedly installed. On the outer surfaces of the two straight plates 19, they are slidably connected to the inner wall of the sliding groove 14. On the sides of the two straight plates 19, limiting rods 18 are fixedly installed. One ends of the two limiting rods 18 are respectively movably connected to the inside of the corresponding rotating groove 15, and the outer surfaces of the two limiting rods 18 are respectively movably connected to the inside of the corresponding connecting groove 22.

[0024] Further, a button 17 is movably connected to the inner wall of the through groove 13. One end inner wall of the button 17 is movably connected to the outer surface of the moving rod 16. The outer surface of the convex block of the button 17 is closely attached to the inner wall of the straight groove 23. The convex block provided on the button 17 can prevent the button 17 from falling off from the inside of the straight groove 23.

[0025] Further, the engaging component 10 includes a straight rod 104. The outer surface of the straight rod 104 is movably connected to the inner wall of the second watch band 9. At both ends of the straight rod 104, rotating frames 101 are fixedly installed. The outer surface of the straight rod 104 is rotatably connected to a rotating ring 103. On the outer surface of the rotating ring 103, a connecting rod 102 is fixedly installed.

[0026] Further, the outer surface of the connecting rod 102 is movably connected to the inside of a plurality of limiting grooves 5. By using the connecting rod 102 in the plurality of limiting grooves 5, it can be worn on arms of different thicknesses.

[0027] Further, a groove 8 is provided on the outer surface of the protective shell 2. An adjustment knob 7 is installed on the side of the stopwatch body 1. The outer surface of the adjustment knob 7 is movably connected to the inner wall of the groove 8. At this time, the stopwatch body 1 can be taken out from the inside of the protective shell 2 for replacement and maintenance.

[0028] Further, a circular groove 11 is provided at the bottom of the protective shell 2. A detection piece 12 is fixedly installed at the bottom of the stopwatch body 1. The outer surface of the detection piece 12 is movably connected to the inner wall of the circular groove 11. The detection piece 12 provided at the bottom of the stopwatch body 1 passes through the circular groove 11 and contacts the human skin, thereby detecting the heart rate change.

[0029] In summary, when using this device, first, the code meter body 1 needs to be worn on the human body. The connecting rod 102 is used to drive the rotating ring 103 installed at one end to rotate on the outer surface of the straight rod 104. Then, the rotating frame 101 is passed through the outer surface of the first watch band 6. Therefore, the connecting rod 102 can be passed through the appropriate limiting groove 5. Then, when the first watch band 6 and the second watch band 9 need to be replaced, the button 17 is pressed to slide inside the through groove 13. The button 17 drives the moving rod 16 installed at one end to move. The moving rod 16 drives the spring 20 installed at one end to be pressed. The moving rod 16 can drive the straight plate 19 installed on its outer surface to slide on the inner wall of the sliding groove 14. The straight plate 19 drives the limiting rod 18 installed on the side to slide out from the connecting grooves 22 opened on both sides of the rotating groove 15 and the rotating clip 4. Therefore, the first watch band 6 and the second watch band 9 can be replaced. When the first watch band 6 and the second watch band 9 need to be installed, the connecting groove 22 opened on the side of the rotating clip 4 is aligned with the rotating groove 15. The button 17 is released, and the spring 20 returns to drive the moving rod 16 to move. The moving rod 16 drives the straight plate 19 installed on its outer surface to move. The straight plate 19 drives the limiting rod 18 to move. The limiting rod 18 enters from the inside of the connecting groove 22 into the inside of the rotating groove 15, and finally the replacement of the first watch band 6 and the second watch band 9 is completed.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sports computer capable of detecting heart rate, comprising a computer body (1) and a protective shell (2), characterized in that: The outer surface of the code computer body (1) is fixedly mounted on the inner wall of the protective shell (2); two fixing clips (3) are fixedly mounted on the outer surface of the protective shell (2); the inner walls of the two fixing clips (3) are movably connected with a rotating clip (4); the first strap (6) and the second strap (9) are fixedly mounted on the separated sides of the two rotating clips (4); a limiting groove (5) is provided on the outer surface of the first strap (6); and a clamping assembly (10) is installed on one side of the second strap (9); The inner wall of the rotating clamp (4) is provided with connecting grooves (22) on both sides, the inner wall of the fixed clamp (3) is provided with rotating grooves (15) on both sides, the interior of the fixed clamp (3) is provided with a straight groove (23), the inner wall of the straight groove (23) is provided with through grooves (13) on both sides, the side of the fixed clamp (3) is provided with a sliding groove (14) connected to the interior of the straight groove (23), the inner wall of the straight groove (23) is fixedly installed with a baffle (21), and the two sides of the baffle (21) are fixedly installed with springs (20), and the two A moving rod (16) is fixedly installed at the separated ends of the spring (20), and a straight plate (19) is fixedly installed on the outer surfaces of the two moving rods (16). The outer surfaces of the two straight plates (19) are slidably connected to the inner wall of the slide groove (14). The sides of the two straight plates (19) are fixedly installed with a limiting rod (18), and one end of the two limiting rods (18) is movably connected to the inside of the corresponding rotating groove (15), and the outer surfaces of the two limiting rods (18) are movably connected to the inside of the corresponding connecting groove (22).

2. A sports computer capable of detecting heart rate according to claim 1, characterized in that: The inner wall of the through groove (13) is movably connected to a button (17), the inner wall of one end of the button (17) is movably connected to the outer surface of the moving rod (16), and the outer surface of the protrusion of the button (17) is tightly fitted to the inner wall of the straight groove (23).

3. The sports computer capable of detecting heart rate according to claim 1, characterized in that: The snap-fit ​​assembly (10) comprises a straight rod (104), the outer surface of which is movably connected to the inner wall of the second strap (9), a rotating frame (101) is fixedly mounted at both ends of the straight rod (104), the outer surface of which is rotatably connected to a rotating ring (103), and the outer surface of which is fixedly mounted to a connecting rod (102).

4. A sports computer capable of detecting heart rate according to claim 3, characterized in that: The outer surface of the connecting rod (102) is movably connected to the inside of a plurality of limiting grooves (5).

5. The sports computer capable of detecting heart rate according to claim 1, characterized in that: The outer surface of the protective shell (2) is provided with a groove (8), and the side of the code computer body (1) is provided with an adjustment button (7), and the outer surface of the adjustment button (7) is movably connected to the inner wall of the groove (8).

6. The sports computer capable of detecting heart rate according to claim 1, characterized in that: A circular groove (11) is provided at the bottom of the protective shell (2), a detection piece (12) is fixedly mounted at the bottom of the code computer body (1), and the outer surface of the detection piece (12) is movably connected to the inner wall of the circular groove (11).

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