Modularized combined type intelligent wearable device
By using a modular design and snap-on structure for fixing, combined with the use of sweat-absorbing and antibacterial layers, the problems of unstable fixing and bacterial growth in smart wearable devices are solved, achieving higher stability and hygiene.
Patent Information
- Application Number
- CN202520601547.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing smart wearable devices have unstable fasteners that are prone to falling off, and prolonged wear can lead to bacterial growth, affecting their usability.
It adopts a modular design, using a buckle structure with upper and lower fixing straps, combined with the fixing method of plug and slot. The second wristband is equipped with a sweat-absorbing layer, an antibacterial layer and a reinforcement layer. The sweat-absorbing layer absorbs sweat, the antibacterial layer uses nano silicone material to inhibit bacterial growth, and the reinforcement layer improves toughness.
It improves the stability of the device, prevents it from falling off, inhibits bacterial growth, reduces the risk of cross-infection, and enhances wearing comfort and safety.
Smart Images

Figure CN223773242U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of modular smart wearable device technology, and in particular to modular combined smart wearable devices. Background Technology
[0002] Smart wearable devices refer to portable smart devices that can be worn directly on the body or integrated into clothing and accessories. They utilize built-in sensors, wireless communication, integrated chips, multimedia technology, and artificial intelligence to achieve functions such as user information interaction, health monitoring, intelligent Q&A, and entertainment. Smart wearable devices are categorized into smartwatches, smart bracelets, smart glasses, smart clothing, and smart shoes. As people's living standards improve, they are paying more and more attention to monitoring their health and increasingly want to understand their own or their family's health anytime, anywhere. Miniaturized, portable, and wearable smart monitoring devices perfectly meet people's needs for understanding their health status anytime, anywhere.
[0003] The prior art patent CN207561466U discloses a combined wristband and smart wearable device, comprising: a first wristband with a first wire and a first electrode electrically connected to the first wire; and a second wristband detachably mounted on the first wristband, with an auxiliary power supply on the second wristband and a second wire electrically connected to the auxiliary power supply, the second wire also having a second electrode electrically connected to the first electrode. This invention allows the auxiliary power supply to directly power the smart wearable device and simultaneously charge the system power supply when the second wristband is mounted on the first wristband. After the auxiliary power supply is fully charged, the system power supply can then power the smartwatch again, facilitating its use. When the auxiliary power supply is charging the system power supply, the system power supply can use an intelligent control module to ensure that the system power supply stops supplying power to the watch during the charging process, allowing the auxiliary power supply to power the watch independently. This stable charging of the system power supply by the auxiliary power supply enhances safety during charging and increases the battery life of the smart wearable device.
[0004] However, existing smart wearable devices are suitable for people of different ages. The fixing points of existing smart wearable devices are not stable enough, and the wearable devices may fall off during exercise or large movements, affecting subsequent use. In addition, wearing them for a long time in summer will cause sweating and bacterial accumulation, which will also affect normal use. Utility Model Content
[0005] To overcome the problems of unstable buckles in existing smart wearable devices and bacterial growth caused by prolonged wear, which affects normal use.
[0006] The technical solution of this utility model is as follows: a modular combined smart wearable device, including a first wristband, a display screen, a second wristband, an upper fixing strap, a lower fixing strap, and a detection sensor. The upper fixing strap is fixedly connected to one side of the rear end of the first wristband, and the lower fixing strap is fixedly connected to the other side of the rear end of the first wristband. Multiple evenly arranged inserts are fixedly connected to the lower end face of the upper fixing strap, and irregular inserts are fixedly connected to the lower end face of the inserts. Multiple evenly arranged second slots are opened inside the lower fixing strap, and a first slot is opened on the lower end face of the second slots. The second wristband is fixedly connected to the inner wall of the first wristband. The second wristband includes a sweat-absorbing layer, an antibacterial layer, and a reinforcing layer.
[0007] Preferably, the fixing effect of the first wristband is improved by the fixing action between the upper and lower fixing straps, preventing it from falling off during wear. At the same time, the sweat-absorbing layer protects against sweat, and the antibacterial layer is made of nano-silicone material, which effectively improves the antibacterial effect, has good softness, and is more comfortable to wear. In addition, the antibacterial coating on the surface can effectively inhibit bacterial growth and reduce the risk of cross-infection.
[0008] Preferably, a connecting block is fixedly connected to the front end of the first wristband, and extension blocks are fixedly connected to both the left and right sides of the connecting block.
[0009] Preferably, a display screen is fixedly connected to the front end of the connecting block, and a detection sensor is fixedly connected to the rear end of the connecting block.
[0010] Preferably, the surface of the second wristband is provided with a plurality of evenly arranged anti-slip pads.
[0011] Preferably, the insert rod is inserted into the second slot, and the irregular insert block is inserted into the first slot.
[0012] Preferably, the inside of the second wristband is fitted with a sweat-absorbing layer, and the surface of the sweat-absorbing layer has multiple evenly arranged sweat-absorbing holes.
[0013] Preferably, the sweat-absorbing layer is bonded to an antibacterial layer, and the antibacterial layer is bonded to a reinforcing layer.
[0014] The beneficial effects of this utility model are:
[0015] 1. This modular smart wearable device can be fixed by inserting an irregular plug on the lower end of the upper fixing strap into the first slot, and simultaneously inserting a plug rod into the second slot, thereby improving the fixing effect of the first wristband and preventing it from falling off due to large movements;
[0016] 2. This modular smart wearable device features a sweat-absorbing layer inside the second wristband that absorbs sweat. The antibacterial layer is made of nano-silicone material, which effectively enhances the antibacterial effect, provides excellent softness, and makes it more comfortable to wear. The antibacterial coating on the surface effectively inhibits bacterial growth and reduces the risk of cross-infection. The reinforcing layer is made of silicone material, which improves its toughness and enhances wearing comfort. Attached Figure Description
[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the intelligent wearable device of this utility model.
[0018] Figure 2 The image shown is a rear view of the three-dimensional structure of the smart wearable device of this utility model;
[0019] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the fixing buckle connection of this utility model.
[0020] Figure 4 This utility model is shown. Figure 3 A magnified schematic diagram of the three-dimensional structure at point A;
[0021] Figure 5 The diagram shown is a three-dimensional structural diagram of the internal material of the second wristband of this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. First wristband; 2. Display screen; 3. Second wristband; 4. Upper fixing strap; 5. Lower fixing strap; 6. Connecting block; 7. Detection sensor; 8. Insert rod; 9. Irregular insert block; 10. First slot; 11. Second slot; 12. Sweat-absorbing layer; 13. Antibacterial layer; 14. Reinforcing layer. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Please see Figures 1-5 This utility model provides an embodiment of a modular smart wearable device, including a first wristband 1, a display screen 2, a second wristband 3, an upper fixing strap 4, a lower fixing strap 5, and a detection sensor 7. The upper fixing strap 4 is fixedly connected to one side of the rear end of the first wristband 1, and the lower fixing strap 5 is fixedly connected to the other side of the rear end of the first wristband 1. A plurality of evenly arranged inserts 8 are fixedly connected to the lower end face of the upper fixing strap 4, and an irregular insert block 9 is fixedly connected to the lower end face of the inserts 8. A plurality of evenly arranged second slots 11 are opened inside the lower fixing strap 5, and a first slot 10 is opened on the lower end face of the second slots 11. The second wristband 3 is fixedly connected to the inner wall of the first wristband 1. The second wristband 3 includes a sweat-absorbing layer 12, an antibacterial layer 13, and a reinforcing layer 14.
[0025] Please see Figures 1-2 In this embodiment, a connecting block 6 is fixedly connected to the front end of the first wristband 1, and extension blocks are fixedly connected to both the left and right sides of the connecting block 6. A display screen 2 is fixedly connected to the front end of the connecting block 6, and a detection sensor 7 is fixedly connected to the rear end of the connecting block 6. The detection sensor 7 can sense various data of the human body and display them on the display screen 2, thereby improving the usability of the smart wearable device. The surface of the second wristband 3 is provided with multiple evenly arranged anti-slip pads. The anti-slip pads are made of silicone material, which increases the friction with the human body and thus achieves an anti-slip effect. By making the upper fixing strap 4 and the lower fixing strap 5 on one side of the first wristband 1 fit together, the irregular insert 9 on the lower end of the upper fixing strap 4 is inserted into the first slot 10, and the insert rod 8 is inserted into the second slot 11 for fixation, thereby improving the fixation effect of the first wristband 1 and preventing it from falling off due to large movements.
[0026] Please see Figures 3-5 In this embodiment, the insertion rod 8 is inserted into the second slot 11, and the irregular insertion block 9 is inserted into the first slot 10, which can enhance the fixing effect of the first wristband 1 and prevent it from falling off. The inside of the second wristband 3 is fitted with a sweat-absorbing layer 12, and the surface of the sweat-absorbing layer 12 has multiple evenly arranged sweat-absorbing holes. The sweat-absorbing layer 12 is fitted with an antibacterial layer 13, and the antibacterial layer 13 is fitted with a reinforcing layer 14. The antibacterial layer 13 is made of nano-silicone material, which effectively improves the antibacterial effect, has good softness, and is more comfortable to wear. The antibacterial coating on the surface can effectively inhibit bacterial growth and reduce the risk of cross-infection. The sweat-absorbing layer 12 inside the second wristband 3 has the effect of absorbing sweat. At the same time, the antibacterial layer 13 is made of nano-silicone material, which effectively improves the antibacterial effect, has good softness, and is more comfortable to wear. The antibacterial coating on the surface can effectively inhibit bacterial growth and reduce the risk of cross-infection. The reinforcing layer 14 is made of silicone material, which improves its toughness and enhances the comfort of wearing.
[0027] During operation, the upper fixing strap 4 and the lower fixing strap 5 on one side of the first wristband 1 are aligned vertically, allowing the irregular insert 9 on the lower end of the upper fixing strap 4 to be inserted into the first slot 10. At the same time, the insert rod 8 is inserted into the second slot 11 for fixation, thereby improving the fixation effect of the first wristband 1 and preventing it from falling off due to vigorous movement. The sweat-absorbing layer 12 inside the second wristband 3 has the function of absorbing sweat, while the antibacterial layer 13 is made of nano silicone material, which effectively improves the antibacterial effect, has good softness, and is more comfortable to wear. The antibacterial coating on the surface can effectively inhibit bacterial growth and reduce the risk of cross-infection. The reinforcing layer 14 is made of silicone material, which improves its toughness and enhances the comfort of wearing.
[0028] Through the above steps, the irregular insert 9 on the lower end face of the upper fixing strap 4 is inserted into the first slot 10, and the insert rod 8 is inserted into the second slot 11 for fixation. This improves the fixing effect of the first wristband 1 and prevents it from falling off due to large movements. This solves the problem that the buckle of the existing smart wearable device is not stable enough and that long-term wear will cause bacterial growth, affecting subsequent normal use.
Claims
1. A modular, combined smart wearable device, comprising a first wristband (1), characterized in that: It also includes a display screen (2), a second wristband (3), an upper fixing strap (4), a lower fixing strap (5), and a detection sensor (7). The upper fixing strap (4) is fixedly connected to one side of the rear end of the first wristband (1), and the lower fixing strap (5) is fixedly connected to the other side of the rear end of the first wristband (1). Multiple evenly arranged inserts (8) are fixedly connected to the lower end face of the upper fixing strap (4), and irregular inserts (9) are fixedly connected to the lower end face of the inserts (8). Multiple evenly arranged second slots (11) are opened inside the lower fixing strap (5), and a first slot (10) is opened on the lower end face of the second slots (11). The second wristband (3) is fixedly connected to the inner wall of the first wristband (1). The second wristband (3) includes a sweat-absorbing layer (12), an antibacterial layer (13), and a reinforcing layer (14).
2. The modular combined smart wearable device according to claim 1, characterized in that: The front end of the first wristband (1) is fixedly connected to a connecting block (6), and extension blocks are fixedly connected to both the left and right sides of the connecting block (6).
3. The modular combined smart wearable device according to claim 2, characterized in that: The front end of the connecting block (6) is fixedly connected to the display screen (2), and the rear end of the connecting block (6) is fixedly connected to the detection sensor (7).
4. The modular combined smart wearable device according to claim 1, characterized in that: The surface of the second wristband (3) is provided with multiple uniformly arranged anti-slip pads.
5. The modular combined smart wearable device according to claim 1, characterized in that: The insert rod (8) is inserted into the second slot (11), and the irregular insert block (9) is inserted into the first slot (10).
6. The modular combined smart wearable device according to claim 1, characterized in that: The second wristband (3) has a sweat-absorbing layer (12) attached to its interior, and the surface of the sweat-absorbing layer (12) has multiple evenly arranged sweat-absorbing holes.
7. The modular combined smart wearable device according to claim 1, characterized in that: The sweat-absorbing layer (12) is bonded to an antibacterial layer (13), and the antibacterial layer (13) is bonded to a reinforcing layer (14).
Citation Information
Patent Citations
Modular wrist strap and intelligent wearing equipment
CN207561466U