Adjustable monitoring bracelet

Abstract

The utility model discloses an adjustable monitoring bracelet, and relates to the technical field of intelligent wearable equipment, in particular to an adjustable monitoring bracelet, which comprises a frame and a dial plate mounted on the frame, an assembling mechanism is arranged on the frame and is used for assembling the dial plate, and the assembling mechanism comprises a fixing component, a positioning component and a positioning component, comprising transverse plates on the two sides of the lower end in a frame, and fixing heads are fixed to the upper ends of the transverse plates; the adjusting assembly comprises a disc rotationally installed in the center of the interior of the frame, connecting rods are pivoted to the two ends of the bottom of the disc, the other end of each connecting rod is pivoted to the transverse plate at the corresponding end, and a rotary knob is fixed to the lower end of the disc and used for rotating the disc. The problem that the dial falls off from the frame when a user is unconscious due to the fact that the frame is easy to loosen when the dial is mounted and dismounted in the frame for multiple times for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart wearable devices, in particular to an adjustable monitoring bracelet. Background Technique

[0002] A monitoring bracelet for evaluating emotional state is a wearable device that evaluates the user's emotional state by monitoring physiological signals. Such bracelets usually use physiological parameters such as heart rate, blood pressure, and skin conductance to analyze the user's emotional state;

[0003] It is found that the publication (announcement) number: CN219020406U discloses a portable health monitoring bracelet. In this technology, it is disclosed that "by pulling the pulling block, the pulling block drives the positioning rod and the positioning groove to no longer be clamped, and then pulling the fixing belt, the fixing belt drives the fixing block to no longer be inside the installation groove, and then the disassembly of the fixing belt can be completed. During installation, pull the pulling block, make the positioning rod shrink into the fixing block, and then insert the fixing block into the installation groove, and make the positioning rod and the positioning groove be clamped to complete the installation of the fixing belt" and other technical solutions, and has technical effects such as "avoiding the problems of the complex installation structure of the existing fixing belt and the inconvenience of disassembling the fixing belt".

[0004] Since the monitoring bracelet body is directly connected to the fixing belt in the above solution, and the shell of the monitoring bracelet body is usually made of hard plastic or metal, it causes discomfort when wearing; there are also some bracelets on the market that use rubber straps (such as Xiaomi bracelets) to improve the wearing comfort. However, their installation is to place the dial inside the rubber outer frame and only rely on the elasticity of the rubber to clamp the dial. However, when the dial needs to be charged, the dial needs to be taken out of the frame. Installing and disassembling the dial in the frame for a long time and many times easily causes the frame to loosen, and thus the phenomenon that the dial falls off the frame unconsciously by the user will occur. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an adjustable monitoring bracelet, which has the characteristics that the dial is convenient to disassemble and assemble from the frame and is firmly fixed after installation.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: an adjustable monitoring bracelet, including a frame and a dial installed on the frame. An assembly mechanism is provided on the frame and is used for assembling the dial. The assembly mechanism includes:

[0007] A fixing component, including horizontal plates on both sides at the lower end inside the frame, and fixing heads are fixed at the upper ends of the horizontal plates;

[0008] Adjusting assembly, including a disc rotatably installed at the center inside the frame, both ends of the bottom of the disc are pivotally connected with connecting rods, and the other ends of the connecting rods are pivotally connected with the cross plates at the corresponding ends. A knob is fixed at the lower end of the disc and used to rotate the disc. An installation groove is provided on the outer wall of the dial and is matched with the fixing head.

[0009] Preferably, the fixing assembly further includes a guide rod fixed at the outer end of the cross plate, and the guide rod penetrates and slides inside the frame. A spring is sleeved on the guide rod, and the spring is located between the outer wall of the cross plate and the inner wall of the frame.

[0010] Preferably, watch straps are installed at both ends of the frame. A positioning head is fixed on the upper surface of the watch strap, and positioning holes are provided on the surfaces at both ends of the frame and are matched with the positioning head.

[0011] Preferably, a limiting groove is provided at the bottom of the frame, a fixing groove is provided at the bottom of the upper end of the watch strap, and a fixing bracket is installed at the lower end of the frame and used for fixing between the frame and the watch straps at both ends.

[0012] Preferably, a monitoring head is provided on one side of the lower end of the dial, and a through hole is provided inside the lower end of the frame and is matched with the monitoring head.

[0013] Preferably, the frame, the watch strap and the fixing bracket are all made of rubber structure.

[0014] Beneficial effects

[0015] The utility model provides an adjustable monitoring bracelet. Compared with the prior art, the following beneficial effects are achieved:

[0016] (1) By rotating the knob to drive the disc to rotate, the disc drives the fixing head on the cross plate to contract into the inside of the frame through the connecting rod, so that the fixing head disengages from the installation groove on the dial, thus releasing the fixation of the dial and facilitating the removal of the dial from the frame.

[0017] (2) After the fixing head is contracted into the frame by rotating the knob, the dial can be placed into the frame, and then the rotated knob is released. The pressure of the spring rebounding pushes the fixing head on the cross plate to insert into the installation groove inside the dial, thereby fixing the dial in the frame and making the dial firmly fixed after installation. Description of the drawings

[0018] Figure 1 is the three-dimensional structure diagram of the utility model;

[0019] Figure 2 is the structure diagram of the bottom of the utility model;

[0020] Figure 3 is the exploded view of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the frame and the dial in the present utility model;

[0022] Figure 5 This is a schematic cross-sectional structure diagram of the frame in the present utility model.

[0023] In the figure: 1. Frame; 2. Dial; 3. Assembly mechanism; 31. Fixing component; 311. Horizontal plate; 312. Fixed head; 313. Guide rod; 314. Spring; 32. Adjusting component; 321. Disc; 322. Link rod; 323. Knob; 4. Installation groove; 5. Watch band; 6. Positioning head; 7. Positioning hole; 8. Limiting groove; 9. Fixing groove; 10. Fixing bracket; 11. Monitoring head. Specific embodiments

[0024] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution for an adjustable monitoring bracelet: an adjustable monitoring bracelet, including a frame 1 and a dial 2 installed on the frame 1. An assembly mechanism 3 is provided on the frame 1 and is used for assembling the dial 2. The assembly mechanism 3 includes:

[0026] A fixing component 31, including horizontal plates 311 on both sides of the lower end inside the frame 1, and a fixed head 312 is fixed at the upper end of the horizontal plate 311;

[0027] An adjusting component 32, including a disc 321 rotatably installed in the center inside the frame 1. Both ends of the bottom of the disc 321 are pivotally connected to link rods 322, and the other end of the link rod 322 is pivotally connected to the horizontal plate 311 at the corresponding end. A knob 323 is fixed at the lower end of the disc 321 and is used for rotating the disc 321. An installation groove 4 is provided on the outer wall of the dial 2 and is matched with the fixed head 312.

[0028] In this embodiment, by rotating the knob 323 to drive the disc 321 to rotate, the disc 321 drives the fixed head 312 on the horizontal plate 311 to contract into the inside of the frame 1 through the link rod 322, so that the fixed head 312 is disengaged from the installation groove 4 on the dial 2, thereby releasing the fixation of the dial 2 and enabling it to be taken out of the frame 1.

[0029] Specifically, the fixing component 31 further includes a guide rod 313 fixed to the outer end of the cross plate 311. The guide rod 313 passes through and slides inside the frame 1. A spring 314 is sleeved on the guide rod 313, and the spring 314 is located between the outer wall of the cross plate 311 and the inner wall of the frame 1.

[0030] In this embodiment, when the dial 2 needs to be installed inside the frame 1, after controlling the fixing head 312 to contract into the frame 1 by rotating the knob 323, the dial 2 can be placed into the frame 1. Then, release the rotated knob 323. The fixing head 312 on the cross plate 311 is pushed by the elastic force of the spring 314 to insert into the installation groove 4 on the dial 2, thereby fixing the dial 2 in the frame 1.

[0031] Specifically, watchbands 5 are installed at both ends of the frame 1. A positioning head 6 is fixed on the upper surface of the watchband 5. Positioning holes 7 are formed on the surfaces at both ends of the frame 1 and are matched with the positioning head 6. A limiting groove 8 is formed at the bottom of the frame 1. A fixing groove 9 is formed at the bottom of the upper end of the watchband 5. A fixing bracket 10 is installed at the lower end of the frame 1 and is used for fixing between the frame 1 and the two watchbands 5 at both ends.

[0032] In this embodiment, the watchband 5 can be inserted and installed through the positioning head 6 and the limiting groove 8 on the frame 1. Then, by embedding the fixing bracket 10 into the limiting groove 8 and the fixing grooves 9 on both sides and fixing with screws, the two watchbands 5 at both ends are fixed to both ends of the frame 1.

[0033] Specifically, a monitoring head 11 is provided on one side of the lower end of the dial 2. A through hole is formed inside the lower end of the frame 1 and is matched with the monitoring head 11.

[0034] In this embodiment, after the dial 2 is installed inside the frame 1, the monitoring head 11 can pass through the dial 2 to contact the skin and collect physiological signals.

[0035] Specifically, the frame 1, the watchband 5, and the fixing bracket 10 are all made of rubber structures.

[0036] In this embodiment, the wearing comfort can be improved.

[0037] Working principle and usage process of the present utility model: First, rotate the knob 323 to drive the disc 321 to rotate. The disc 321 drives the fixed head 312 on the cross plate 311 to contract into the interior of the frame 1 through the connecting rod 322, so that the fixed head 312 disengages from the mounting groove 4 on the dial 2, thus releasing the fixation of the dial 2 and enabling it to be taken out of the frame 1; when the dial 2 needs to be installed inside the frame 1, after controlling the fixed head 312 to contract into the interior of the frame 1 by rotating the knob 323, the dial 2 can be placed into the frame 1, and then release the rotating knob 323. The pressure of the spring 314 rebounding pushes the fixed head 312 on the cross plate 311 to insert into the mounting groove 4 on the dial 2, thereby fixing the dial 2 in the frame 1.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable monitoring bracelet, comprising a frame (1) and a dial (2) mounted on the frame (1), characterized in that: An assembly mechanism (3) is provided on the frame (1) and is used to assemble the dial (2). The assembly mechanism (3) comprises: A fixing assembly (31) comprises horizontal plates (311) on both sides of the lower end of the frame (1), and a fixing head (312) is fixed to the upper end of the horizontal plate (311); The adjusting assembly (32) comprises a disk (321) rotatably mounted in the center of the frame (1); connecting rods (322) are pivotally connected to both ends of the bottom of the disk (321); the other end of the connecting rod (322) is pivotally connected to the horizontal plate (311) at the corresponding end; a knob (323) is fixed to the lower end of the disk (321) and is used to rotate the disk (321); and a circle of mounting grooves (4) are provided on the outer wall of the dial (2) and are matched with the fixing head (312).

2. The adjustable monitoring bracelet according to claim 1, characterized in that: The fixing assembly (31) further comprises a guide rod (313) fixed to the outer end of the transverse plate (311), and the guide rod (313) penetrates and slides inside the frame (1), a spring (314) is sleeved and installed on the guide rod (313), and the spring (314) is located between the outer wall of the transverse plate (311) and the inner wall of the frame (1).

3. The adjustable monitoring bracelet according to claim 1, characterized in that: Both ends of the frame (1) are equipped with watch straps (5), the upper end surface of the watch strap (5) is fixed with a positioning head (6), and both end surfaces of the frame (1) are provided with positioning holes (7) that match the positioning heads (6).

4. The adjustable monitoring bracelet according to claim 3, characterized in that: The bottom of the frame (1) is provided with a limiting groove (8), the upper bottom of the strap (5) is provided with a fixing groove (9), and the lower end of the frame (1) is provided with a fixing frame (10) for fixing the frame (1) and the straps (5) at both ends.

5. The adjustable monitoring bracelet according to claim 1, characterized in that: A monitoring head (11) is provided on one side of the lower end of the dial (2), and a through hole is provided inside the lower end of the frame (1) and matches the monitoring head (11).

6. The adjustable monitoring bracelet according to claim 4, characterized in that: The frame (1), the watchband (5) and the fixing frame (10) are all made of rubber structure.

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