Intelligent heart rate and athletic performance monitoring bracelet

Abstract

An intelligent heart rate and athletic performance monitoring bracelet belongs to the technical field of intelligent wearing and comprises a display screen, a storage belt and a toothed belt, two sides of the display screen are fixedly connected with a shell, two sides of the shell are fixedly connected with limiting blocks, the limiting blocks are internally and slidably connected with pressing rods, and the shell is internally and slidably connected with telescopic blocks. A straight clamping block is fixedly connected to one side of the telescopic block, a sliding groove block is fixedly connected to the inner surface of the shell, and a sliding rod is slidably connected into the sliding groove block. When replacement is needed, a pressing rod is manually pressed, under the assistance of a limiting block, the pressing rod drives a telescopic block to move, the telescopic block drives a sliding rod and a straight clamping block to move, at the moment, the straight clamping block is separated from a tooth belt and a storage belt, the tooth belt and the storage belt are manually taken out of a shell, and then disassembly can be completed, the effect of facilitating disassembly is achieved, and the replacement efficiency is improved. The maintenance can be completed without external tools, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent wearable technology and relates to an intelligent wristband, in particular to an intelligent heart rate and sports performance monitoring wristband. Background Art

[0002] The heart rate bracelet emits light to detect the heartbeat, which is a technology that measures the pulse in an optical way. The full name is "PGG photoplethysmography". Sports performance refers to the collective display of people's specific physical fitness when participating in a certain sport. The two technologies are applied to one device to monitor the human body in real time and understand one's various functions more quickly.

[0003] Chinese patent application No. 201821555985.4 discloses a smart bracelet wristband and a smart bracelet. The smart bracelet wristband is used to install and wear a smart bracelet main body, including a bracelet mounting shell and a wristband body. The bracelet mounting shell includes an outer shell, an inner shell and a raw ear. The two ends of the wristband body are connected to the two ends of the bracelet mounting shell through the raw ears. The inner side of the inner shell is provided with a snap-fitting member that can be snapped and installed with the smart bracelet main body.

[0004] The wristband and the smart bracelet of the smart bracelet are equipped with snap fasteners in the bracelet mounting shell, so that the smart bracelet body can be firmly mounted on the wristband and is not easy to fall off, thereby improving the stability, convenience and user experience of the smart bracelet wristband. However, it is inconvenient to disassemble and replace the ring band during use. When wearing it, the original wearing method is cumbersome and cannot be worn quickly. After long-term use, it cannot absorb sweat, and the sweat bracelet will corrode, reducing the service life. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed smart heart rate and sports performance monitoring bracelet solves the problems proposed in the above background technology that the ring belt is inconvenient to disassemble and replace during use, the original wearing method is cumbersome when wearing, and it cannot be worn quickly. After long-term use, it cannot absorb sweat, the sweat bracelet will corrode, and the service life will be reduced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent heart rate and sports performance monitoring bracelet, including a display screen, a storage belt and a toothed belt, both sides of the display screen are fixedly connected to a shell, both sides of the shell are fixedly connected to a limit block, the inner part of the limit block is slidably connected to a pressure rod, the inner part of the shell is slidably connected to a telescopic block, one side of the telescopic block is fixedly connected to a straight card block, the inner surface of the shell is fixedly connected to a slide groove block, and the inner part of the slide groove block is slidably connected to a slide rod.

[0007] By adopting the above technical solution, when replacement is required, the pressure rod is manually pressed, and with the assistance of the limit block, the pressure rod drives the telescopic block to move, and the telescopic block drives the sliding rod and the straight clamping block to move. At this time, the straight clamping block is detached from the toothed belt and the storage belt, and the toothed belt and the storage belt are manually taken out of the shell to complete the disassembly. It is easy to disassemble and can be completed without the aid of external tools, thereby reducing maintenance costs.

[0008] Furthermore, a fixing block is fixedly connected to the inner surface of the shell, a tension spring is fixedly connected to one side of the fixing block, and a detection head is installed inside the display screen.

[0009] By adopting the above technical solution, when the telescopic block moves, with the assistance of the slide block, the telescopic block drives the slide rod to move, and with the assistance of the fixed block, the slide rod drives the tension spring to deform. When the new toothed belt and storage belt are replaced, under the action of the tension spring, the tension spring pulls the slide rod, and in the same reverse direction, the straight clamping block is clamped into the new toothed belt and storage belt, which has a pulling effect.

[0010] Furthermore, the pressure rod is slidably connected inside the telescopic block, and the sliding rod is fixedly connected to the telescopic block.

[0011] By adopting the above technical solution, the pressure rod is manually pressed, and with the assistance of the limit block, the pressure rod drives the telescopic block to move, and the telescopic block drives the sliding rod and the straight card block to move, which has a pressing effect.

[0012] Furthermore, the straight clamping blocks are adapted to the toothed belt and the storage belt, and the other end of the tension spring is fixedly connected to the slide rod.

[0013] By adopting the above technical solution, under the action of the tension spring, the tension spring pulls the slide rod in the opposite direction to clamp the straight clamping block into the new toothed belt and the storage belt, which is convenient for replacement.

[0014] Furthermore, one side of the storage belt is fixedly connected to a box body, the inner surface of the box body is fixedly connected to round rod one, the inner surface of the storage belt is fixedly connected to round rod two, the interior of the box body is slidably connected to a slider, one side of the slider is fixedly connected to a push rod, the outer surface of round rod two is rotatably connected to a bent block, one side of the slider is fixedly connected to a damping rod and spring two, and the outer side of the box body is fixedly connected to spring one.

[0015] By adopting the above technical solution, when it is necessary to wear the belt, the toothed belt is manually pushed toward the inside of the storage belt, and when the toothed belt contacts the bent clamping block, with the assistance of the second round rod, the bent clamping block bumps around the second round rod, and the bent clamping block drives the damping rod and the second spring to move. When the toothed belt moves to a suitable position, the toothed belt is clamped under the action of the bent clamping block to prevent the toothed belt from moving in the opposite direction. When it is necessary to remove the belt, the push rod is manually pushed, and the push rod drives the spring one to deform. With the assistance of the first round rod and the box body, the push rod drives the slider to move, and the slider drives the damping rod and the second spring to move. The damping rod and the second spring drive the bent clamping block to move, and the bent clamping block is pushed to the middle of the toothed belt. At this time, the toothed belt is pulled out from the inside of the storage belt, and with the action of the sponge strip, the sweat on the wrist is absorbed, so that the bracelet is in closer contact with the wrist to prevent sliding, which is easy to wear.

[0016] Furthermore, the round rod 1 is slidably connected to the inside of the slider, the other ends of the damping rod and spring 2 are fixedly connected to the bending block, the other end of the spring 1 is fixedly connected to the push rod, the bending block is adapted to the toothed belt, one side of the toothed belt and the storage belt is fixedly connected with a sponge strip, and the storage belt is adapted to the sponge strip.

[0017] By adopting the above technical solution, the slider drives the damping rod and the second spring to move, and the damping rod and the second spring drive the bending block to move, pushing the bending block to the middle of the toothed belt. At this time, the toothed belt is pulled out from the inside of the storage belt, and under the action of the sponge strip, the sweat on the wrist is absorbed, which has the effect of absorbing sweat and preventing the bracelet from slipping.

[0018] In summary, the utility model includes at least one of the following beneficial technical effects:

[0019] (1) When replacement is required, the pressure rod is manually pressed. With the assistance of the limit block, the pressure rod drives the telescopic block to move, and the telescopic block drives the slide bar and the straight clamp block to move. At this time, the straight clamp block is detached from the toothed belt and the storage belt. The toothed belt and the storage belt are manually taken out of the shell to complete the disassembly. With the assistance of the slide block, the telescopic block drives the slide bar to move. With the assistance of the fixed block, the slide bar drives the tension spring to deform. When the new toothed belt and the storage belt are replaced, the tension spring pulls the slide bar in the opposite direction to insert the straight clamp block into the new toothed belt and the storage belt, which facilitates disassembly and assembly.

[0020] (2) When the toothed belt needs to be worn, the toothed belt is manually pushed toward the inside of the storage belt. When the toothed belt contacts the bent clamp block, the bent clamp block shakes around the round rod 2 with the assistance of the round rod 2, and the bent clamp block drives the damping rod and the spring 2 to move. When the toothed belt moves to a suitable position, the toothed belt is clamped under the action of the bent clamp block to prevent the toothed belt from moving in the opposite direction. When the toothed belt needs to be removed, the push rod is manually pushed, and the push rod drives the spring 1 to deform. With the assistance of the round rod 1 and the box, the push rod drives the slider to move, and the slider drives the damping rod and the spring 2 to move. The damping rod and the spring 2 drive the bent clamp block to move, and the bent clamp block is pushed to the middle of the toothed belt. At this time, the toothed belt is pulled out from the inside of the storage belt. With the action of the sponge strip, the sweat on the wrist is absorbed, so that the bracelet is in closer contact with the wrist to prevent sliding, which is convenient for wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first angle.

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second angle.

[0023] Figure 3 It is a schematic diagram of the internal structure of the display screen of the utility model.

[0024] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0025] Figure 5 It is a partial structural schematic diagram of the storage belt and the box body in the utility model.

[0026] Figure 6 This is a schematic diagram of the internal structure of the box in the utility model.

[0027] In the figure: display screen 1, toothed belt 2, sponge strip 3, shell 4, storage belt 5, detection head 6, limit block 7, fixing block 8, pressure rod 9, slide bar 10, slide block 11, telescopic block 12, tension spring 13, straight block 14, box 15, round rod 1 16, round rod 2 17, slider 18, push rod 19, spring 1 20, bent block 21, damping rod 22, spring 2 23. DETAILED DESCRIPTION

[0028] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, modifications to various equivalent forms of the present invention by those skilled in the art fall within the scope defined by the claims attached to this application.

[0029] Example 1

[0030] like Figure 1-6 As shown, the smart heart rate and sports performance monitoring bracelet includes a display screen 1, a storage belt 5 and a toothed belt 2. Both sides of the display screen 1 are fixedly connected to a shell 4, both sides of the shell 4 are fixedly connected to a limit block 7, the inner sliding connection of the limit block 7 is a pressure rod 9, the inner sliding connection of the shell 4 is a telescopic block 12, one side of the telescopic block 12 is fixedly connected to a straight card block 14, the inner surface of the shell 4 is fixedly connected to a slide block 11, and the inner sliding connection of the slide block 11 is a slide rod 10. When replacement is needed, the pressure rod 9 is manually pressed, and with the assistance of the limit block 7, the pressure rod 9 drives the telescopic block 12 to move, and the telescopic block 12 drives the slide rod 10 and the straight card block 14 to move. At this time, the straight card block 14 is detached from the toothed belt 2 and the storage belt 5, and the toothed belt 2 and the storage belt 5 are manually taken out of the shell 4 to complete the disassembly, which has the effect of facilitating disassembly and can be completed without the aid of external tools, thereby reducing maintenance costs. A fixed block 8 is fixedly connected to the inner surface of the shell 4, and a tension spring 13 is fixedly connected to one side of the fixed block 8. A detection head 6 is installed inside the display screen 1. When the telescopic block 12 moves, with the assistance of the slide block 11, the telescopic block 12 drives the slide rod 10 to move, and with the assistance of the fixed block 8, the slide rod 10 drives the tension spring 13 to deform. When the new toothed belt 2 and the storage belt 5 are reinstalled, under the action of the tension spring 13, the tension spring 13 pulls the slide rod 10, and in the same reverse direction, the straight card block 14 is stuck into the new toothed belt 2 and the storage belt 5, which has a pulling effect. The pressure rod 9 is slidably connected to the inside of the telescopic block 12, and the slide rod 10 is fixedly connected to the telescopic block 12. The pressure rod 9 is manually pressed, and with the assistance of the limit block 7, the pressure rod 9 drives the telescopic block 12 to move, and the telescopic block 12 drives the slide rod 10 and the straight card block 14 to move, which has a pressing effect. The straight clamping blocks 14 are compatible with the toothed belt 2 and the storage belt 5. The other end of the tension spring 13 is fixedly connected to the slide bar 10. Under the action of the tension spring 13, the tension spring 13 pulls the slide bar 10 in the opposite direction to clamp the straight clamping blocks 14 into the new toothed belt 2 and the storage belt 5, which facilitates replacement.

[0031] Example 2

[0032] like Figure 1-6As shown, one side of the storage belt 5 is fixedly connected to a box body 15, the inner surface of the box body 15 is fixedly connected to a round rod 16, the inner surface of the storage belt 5 is fixedly connected to a round rod 2 17, the inside of the box body 15 is slidably connected to a slider 18, one side of the slider 18 is fixedly connected to a push rod 19, the outer surface of the round rod 2 17 is rotatably connected to a bent block 21, one side of the slider 18 is fixedly connected to a damping rod 22 and a spring 23, and the outer side of the box body 15 is fixedly connected to a spring 1 20. When it needs to be worn, the toothed belt 2 is manually pushed toward the inside of the storage belt 5. When the toothed belt 2 contacts the bent block 21, with the assistance of the round rod 2 17, the bent block 21 bumps around the round rod 2 17, and the bent block 21 drives the damping rod 22 and the spring 23 to move. 3 movement, when the toothed belt 2 moves to a suitable position, the toothed belt 2 is clamped under the action of the bent clamping block 21 to prevent the toothed belt 2 from moving in the opposite direction. When it needs to be removed, the push rod 19 is manually pushed, and the push rod 19 drives the spring 1 20 to deform. With the assistance of the round rod 16 and the box body 15, the push rod 19 drives the slider 18 to move, and the slider 18 drives the damping rod 22 and the spring 23 to move. The damping rod 22 and the spring 23 drive the bent clamping block 21 to move, and the bent clamping block 21 is pushed to the middle of the toothed belt 2. At this time, the toothed belt 2 is pulled out from the inside of the storage belt 5. Under the action of the sponge strip 3, the sweat at the wrist is adsorbed, so that the bracelet is in closer contact with the wrist to prevent sliding, which is convenient for wearing. The round rod 16 is slidably connected to the inside of the slider 18, the other ends of the damping rod 22 and the spring 23 are fixedly connected to the bent block 21, the other end of the spring 20 is fixedly connected to the push rod 19, the bent block 21 is adapted to the toothed belt 2, the toothed belt 2 and one side of the storage belt 5 are fixedly connected with the sponge strip 3, the storage belt 5 is adapted to the sponge strip 3, the slider 18 drives the damping rod 22 and the spring 23 to move, the damping rod 22 and the spring 23 drive the bent block 21 to move, and push the bent block 21 to the middle of the toothed belt 2, at this time the toothed belt 2 is pulled out from the inside of the storage belt 5, under the action of the sponge strip 3, the sweat at the wrist is adsorbed, which has the function of absorbing sweat to prevent the bracelet from sliding.

[0033] like Figure 1-6As shown, the working principle of the smart heart rate and sports performance monitoring bracelet is as follows: when replacement is required, the pressure rod 9 is manually pressed, and with the assistance of the limit block 7, the pressure rod 9 drives the telescopic block 12 to move, and the telescopic block 12 drives the slide bar 10 and the straight card block 14 to move. At this time, the straight card block 14 is disengaged from the toothed belt 2 and the storage belt 5, and the toothed belt 2 and the storage belt 5 are manually taken out of the shell 4 to complete the disassembly. With the assistance of the slide block 11, the telescopic block 12 drives the slide bar 10 to move, and with the assistance of the fixed block 8, the slide bar 10 drives the tension spring 13 to deform. When the new toothed belt 2 and the storage belt 5 are reinstalled, under the action of the tension spring 13, the tension spring 13 pulls the slide bar 10, and the reverse direction is the same as above, and the straight card block 14 is stuck into the new toothed belt 2 and the storage belt 5. When it needs to be worn, the toothed belt 2 is manually pushed toward the inside of the storage belt 5. When the toothed belt 2 contacts When the toothed belt 2 is moved to the appropriate position, the toothed belt 2 is clamped under the action of the bent clamp block 21 to prevent the toothed belt 2 from moving in the opposite direction. When it needs to be removed, the push rod 19 is manually pushed, and the push rod 19 drives the spring 1 20 to deform. With the assistance of the round rod 16 and the box body 15, the push rod 19 drives the slider 18 to move, and the slider 18 drives the damping rod 22 and the spring 23 to move. The damping rod 22 and the spring 23 drive the bent clamp block 21 to move, and the bent clamp block 21 is pushed to the middle of the toothed belt 2. At this time, the toothed belt 2 is pulled out from the inside of the storage belt 5, and the sweat at the wrist is adsorbed under the action of the sponge strip 3, so that the bracelet is in closer contact with the wrist to prevent sliding.

Claims

1. A smart heart rate and sports performance monitoring bracelet, comprising a display screen (1), a storage belt (5) and a toothed belt (2), characterized in that: The display screen (1) is fixedly connected to a shell (4) on both sides, the shell (4) is fixedly connected to a limit block (7) on both sides, the limit block (7) is slidably connected to a pressure rod (9) inside, the shell (4) is slidably connected to a telescopic block (12) inside, one side of the telescopic block (12) is fixedly connected to a straight card block (14), the inner surface of the shell (4) is fixedly connected to a slide block (11), and the slide block (11) is slidably connected to a slide rod (10) inside.

2. The smart heart rate and sports performance monitoring bracelet according to claim 1, characterized in that: A fixing block (8) is fixedly connected to the inner surface of the housing (4), a tension spring (13) is fixedly connected to one side of the fixing block (8), and a detection head (6) is installed inside the display screen (1).

3. The smart heart rate and sports performance monitoring bracelet according to claim 2, characterized in that: The pressure rod (9) is slidably connected inside the telescopic block (12), and the sliding rod (10) is fixedly connected to the telescopic block (12).

4. The smart heart rate and sports performance monitoring bracelet according to claim 3, characterized in that: The straight clamping block (14) is compatible with the toothed belt (2) and the storage belt (5), and the other end of the tension spring (13) is fixedly connected to the slide rod (10).

5. The smart heart rate and sports performance monitoring bracelet according to claim 4, characterized in that: One side of the storage belt (5) is fixedly connected to a box body (15), the inner surface of the box body (15) is fixedly connected to a round rod one (16), the inner surface of the storage belt (5) is fixedly connected to a round rod two (17), the interior of the box body (15) is slidably connected to a slider (18), one side of the slider (18) is fixedly connected to a push rod (19), the outer surface of the round rod two (17) is rotatably connected to a bent clamping block (21), one side of the slider (18) is fixedly connected to a damping rod (22) and a spring two (23), and the outer side of the box body (15) is fixedly connected to a spring one (20).

6. The smart heart rate and sports performance monitoring bracelet according to claim 5, characterized in that: The round rod 1 (16) is slidably connected to the inside of the slider (18); the other ends of the damping rod (22) and the spring 2 (23) are fixedly connected to the bent block (21); the other end of the spring 1 (20) is fixedly connected to the push rod (19); the bent block (21) is compatible with the toothed belt (2); one side of the toothed belt (2) and the storage belt (5) is fixedly connected with a sponge strip (3); and the storage belt (5) is compatible with the sponge strip (3).

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