Anti-falling intelligent watch

Abstract

The utility model discloses an anti-falling intelligent watch, which comprises an intelligent watch main body and an anti-falling structure arranged at one end of a flexible watchband. When a user wears the intelligent watch, the unlocking key is pressed inwards, the unlocking key jacks the ratchet structure inwards through the ejector rod, the other end of the ratchet structure rotates outwards, then the knob is rotated clockwise, the gear structure and the ratchet structure also rotate clockwise, the gear structure is meshed with the tooth blocks on the surface of the hard watchband, and the unlocking key is locked. After the watch is worn, the knob is rotated anticlockwise, the hard watchband slides towards the inner end of the box body through anticlockwise rotation of the gear structure, the watchband is shrunk, and the box cover can be closed after the length of the watchband is adjusted to a proper length. When a user does strenuous exercise, the ratchet structure in the box body of the watch is always clamped in the tooth groove of the ratchet structure, so that the problem that the connecting part of the watchband is loosened due to rotation caused by unlocking of the ratchet structure is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of smart watches, and in particular to an anti-falling smart watch. Background Art

[0002] A smartwatch is a small wrist-worn computing device that integrates multiple functions, such as time display, notification reminders, health monitoring, and fitness tracking. It connects to a smartphone via Bluetooth, enabling interactive functions such as answering calls, checking messages, and operating apps. Smartwatches typically feature a touchscreen or buttons, and have built-in accelerometers and heart rate sensors. They can track health data such as steps, sleep quality, and heart rate, and provide personalized fitness guidance. They are convenient technological products and personal health assistants in modern life.

[0003] During the use of existing smart watches, especially when the user is doing strenuous exercise, the connection of the watch strap is prone to loosening due to repeated impact and excessive stretching. This loosening phenomenon not only affects the stability of wearing, but may also cause the smart watch to accidentally fall off the user's wrist, causing damage or loss of the device, causing inconvenience and financial losses to the user.

[0004] Therefore, improving the firmness and safety of smart watches under intense exercise conditions has become an urgent problem to be solved in the current design of smart watches. Utility Model Content

[0005] One purpose of the present invention is to provide an anti-falling smart watch, which aims to solve the problem raised in the above background that when the user engages in strenuous exercise, the connection of the watch strap is easily loosened due to repeated impact and excessive stretching. This loosening phenomenon not only affects the wearing stability, but also may cause the smart watch to accidentally fall off the user's wrist, thereby causing damage or loss of the device, causing inconvenience and economic loss to the user.

[0006] According to an embodiment of the present invention, an anti-falling smart watch includes a smart watch main body and an anti-falling structure installed at one end of a flexible watch strap, the anti-falling structure includes a box body and a hard watch strap, the hard watch strap is fixedly connected to one end of the flexible watch strap, the hard watch strap is slidably connected to the inside of the box body, the inner surface of the box body is rotatably connected to a ratchet structure, the surface of the ratchet structure is fixedly connected to a gear structure, the inner surface of the hard watch strap is fixedly connected to a tooth block, the inner surface of the box body is movably connected to the ratchet structure, and an unlocking structure is installed on both sides of the interior of the box body, the unlocking structure includes a push rod and an unlocking key, and the push rod is fixedly connected to the inner side of the unlocking key.

[0007] Preferably, key slots are provided on both side surfaces of the box body, the unlocking key is slidably connected to the inside of the key slot, and a second spring is provided between the unlocking key and the inner wall of the key slot.

[0008] Preferably, a second fixing rod is fixedly connected to the inner surface of the box body, a first fixing rod is fixedly connected to the surface of the ratchet structure, and a first spring is provided between the first fixing rod and the second fixing rod.

[0009] Preferably, the ratchet structure is rotatably connected to the inner surface of the box body through a rotating rod, and one end of the ratchet structure is stuck in the tooth groove of the ratchet structure when the ratchet structure is locked.

[0010] Preferably, a stopper is fixedly connected to one end of the surface of the rigid strap.

[0011] Preferably, a box cover is hinged on the surface of the box body, and a through hole is opened through the surface of the box cover.

[0012] Preferably, the flexible strap is rotatably connected to the two end surfaces of the smart watch body, and two groups of the flexible strap and the hard strap are provided.

[0013] Preferably, a knob is fixedly connected to one side surface of the gear structure.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is provided with an anti-falling structure and an unlocking structure. When the smart watch is worn, the unlocking button is pressed inwards, and the unlocking button pushes the ratchet structure inwards through the push rod. The other end of the ratchet structure rotates outwards, so that the ratchet structure is unlocked. Then, the knob is turned clockwise to make the gear structure and the ratchet structure rotate clockwise as well. The gear structure and the tooth blocks on the surface of the hard watch strap are meshed, so that the hard watch strap slides toward the outside of the box, thereby lengthening the entire length of the watch strap and making it more convenient for the user to wear. After wearing, the knob is turned counterclockwise, and the counterclockwise rotation of the gear structure causes the watch strap to slide outwards. The needle rotates to slide the rigid watch strap toward the inner end of the case, shrinking the watch strap. During the shrinking process, the ratchet structure is stuck in the tooth groove on the surface of the ratchet structure, preventing the ratchet structure from rotating in the opposite direction. After the watch strap is adjusted to the appropriate length, the case cover can be closed. When the user exercises vigorously, the ratchet structure inside the watch case is always stuck in the tooth groove of the ratchet structure, preventing the ratchet structure from being unlocked and rotating, which would cause the watch strap connection to loosen. This enables convenient and fast adjustment and tightening of the smart watch strap, improving the safety and comfort of wearing.

[0016] The utility model ensures that the hard watchband is always inside the box body by providing a stopper, thereby preventing the hard watchband from being stretched too long during adjustment and slipping out of the box body, causing difficulty in installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional schematic diagram of an anti-falling smart watch proposed in the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a box body in an anti-falling smart watch proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the structure inside the box of an anti-fall smart watch proposed in the present invention;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the box body of an anti-fall smart watch proposed in the present invention;

[0022] Figure 5 This utility model proposes an anti-falling smart watch Figure 4 Enlarged view of point A in the middle;

[0023] In the figure: 1. Smart watch body; 2. Flexible watch strap; 3. Anti-fall structure; 301. Hard watch strap; 302. Box body; 303. Ratchet structure; 304. Gear structure; 305. Knob; 306. Tooth block; 307. Ratchet structure; 308. First fixing rod; 309. Second fixing rod; 310. First spring; 311. Stop block; 4. Unlocking structure; 401. Turning rod; 402. Unlocking key; 403. Keyway; 404. Second spring; 405. Push rod; 5. Box cover; 6. Through hole. DETAILED DESCRIPTION

[0024] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0025] refer to Figure 1-5, an anti-falling smart watch, comprising a smart watch body 1 and an anti-falling structure 3 installed at one end of a flexible strap 2, the anti-falling structure 3 comprising a box body 302 and a hard strap 301, the hard strap 301 is fixedly connected to one end of the flexible strap 2, the hard strap 301 is slidably connected to the inside of the box body 302, and the length of the hard strap 301 extending out of the box body 302 is adjusted to adapt to different users, the inner surface of the box body 302 is rotatably connected to a ratchet structure 303, the surface of the ratchet structure 303 is fixedly connected to a gear structure 304, and the inner surface of the hard strap 301 is fixedly connected to a gear structure 304. Block 306, the tooth block 306 on the surface of the hard strap 301 and the gear structure 304 are engaged with each other. When the gear structure 304 rotates, the hard strap 301 is driven to slide inside the box body 302, thereby adjusting the overall length of the strap. The inner surface of the box body 302 is movably connected with a ratchet structure 307, and both sides of the interior of the box body 302 are installed with an unlocking structure 4. The unlocking structure 4 includes a push rod 405 and an unlocking key 402. The push rod 405 is fixedly connected to the inner side of the unlocking key 402. One end of the ratchet structure 307 is pushed inward by the push rod 405, so that the other end of the ratchet structure 307 is rotated outward, thereby realizing the unlocking of the ratchet structure 303.

[0026] Example 1: Key slots 403 are provided on both sides of the box body 302, and the unlocking key 402 is slidably connected to the inside of the key slot 403. A second spring 404 is provided between the unlocking key 402 and the inner wall of the key slot 403 to ensure that the unlocking key 402 is away from the ratchet structure 307 when not in use. The unlocking keys 402 are provided on both sides to further prevent the problem of the ratchet structure 303 being unlocked due to accidental touch on one side of the box body 302. The inner surface of the box body 302 is fixedly connected to the second fixing rod 309, and the surface of the ratchet structure 307 is fixedly connected to the first fixing rod 308. A first spring 310 is provided between the first fixing rod 308 and the second fixing rod 309. The special shape of structure 307 ensures that the ratchet structure 303 will not be affected when it rotates counterclockwise, and will be locked by the ratchet structure 307 when it rotates clockwise, so that the watch strap will not be affected when it is tightened, and the unlock button 402 needs to be pressed to loosen it, ultimately realizing the anti-falling function of the smart watch. The ratchet structure 307 is connected to the inner surface of the box body 302 through the rotating rod 401. One end of the ratchet structure 307 is stuck in the tooth groove of the ratchet structure 303 when the ratchet structure 303 is locked. A stopper 311 is fixedly connected to one end of the surface of the hard strap 301. The setting of the stopper 311 can prevent the hard strap 301 from slipping out of the inside of the box body 302, causing the strap to be difficult to install.

[0027] Example 2: A box cover 5 is hinged on the surface of the box body 302, and a through hole 6 is opened on the surface of the box cover 5. The through hole 6 facilitates manual opening of the box cover 5 and rotation of the knob 305. The box cover 5 protects the knob 305 and the internal structure of the box body 302. When the box cover 5 is closed, the box cover 5 is snap-connected to the surface of the box body 302, and the flexible strap 2 is rotatably connected to the two end surfaces of the smart watch body 1. Two groups of flexible strap 2 and hard strap 301 are provided, and the knob 305 is fixedly connected to the surface of one side of the gear structure 304.

[0028] When in use, when the user needs to wear the smart watch, he first needs to open the box cover 5 and press the unlocking buttons 402 on both sides of the box body 302 inward at the same time. The unlocking button 402 pushes one end of the ratchet structure 307 inward through the push rod 405, and the other end of the ratchet structure 307 rotates outward, so that the ratchet structure 303 is unlocked. Then, the knob 305 is turned clockwise, so that the ratchet structure 303 and the gear structure 304 also rotate clockwise, and the gear structure 304 is engaged with the tooth block 306 on the surface of the hard strap 301, so that the length of the hard strap 301 sliding out of the box body 302 is increased, thereby increasing the overall length of the strap until the hard strap 301 is unlocked. 01 is slid out to the limit, and after the block 311 contacts the surface of the gear structure 304, the length of the strap is stretched to the limit. After wearing the smart watch on the wrist, turn the knob 305 counterclockwise to contract the hard strap 301 through the engagement of the gear structure 304 and the tooth block 306 of the hard strap 301 until it is contracted to the appropriate length, and then snap the box cover 5 to the surface of the box body 302. When the user performs strenuous exercise and the connection of the strap is impacted and over-stretched, the ratchet structure 307 is always stuck in the tooth groove of the ratchet structure 303, which can effectively prevent the strap from loosening due to the reversal of the ratchet structure 303.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-fall smart watch, characterized in that: The invention comprises a smart watch body (1) and an anti-falling structure (3) installed at one end of a flexible watchband (2), wherein the anti-falling structure (3) comprises a box body (302) and a hard watchband (301), wherein the hard watchband (301) is fixedly connected to one end of the flexible watchband (2), and the hard watchband (301) is slidably connected to the inside of the box body (302), and the inner surface of the box body (302) is rotatably connected to a ratchet structure (303), and the ratchet structure (303) is rotatably connected to the inner surface of the box body (302). ) is fixedly connected to a gear structure (304), the inner surface of the hard watchband (301) is fixedly connected to a tooth block (306), the inner surface of the box body (302) is movably connected to a ratchet structure (307), and both sides of the interior of the box body (302) are installed with an unlocking structure (4), the unlocking structure (4) includes a push rod (405) and an unlocking key (402), and the push rod (405) is fixedly connected to the inner side of the unlocking key (402).

2. The anti-fall smartwatch according to claim 1, characterized in that: Key slots (403) are provided on both side surfaces of the box body (302), the unlocking key (402) is slidably connected to the inside of the key slot (403), and a second spring (404) is provided between the unlocking key (402) and the inner wall of the key slot (403).

3. The anti-fall smartwatch according to claim 1, characterized in that: The inner surface of the box body (302) is fixedly connected to a second fixing rod (309), the surface of the ratchet structure (307) is fixedly connected to a first fixing rod (308), and a first spring (310) is provided between the first fixing rod (308) and the second fixing rod (309).

4. The anti-fall smartwatch according to claim 1, characterized in that: The ratchet structure (307) is rotatably connected to the inner surface of the box body (302) via a rotating rod (401), and one end of the ratchet structure (307) is stuck in the tooth groove of the ratchet structure (303) when the ratchet structure (303) is locked.

5. The anti-fall smart watch according to claim 1, characterized in that: One end of the surface of the rigid watchband (301) is fixedly connected to a stopper (311).

6. The anti-fall smart watch according to claim 1, characterized in that: A box cover (5) is hingedly connected to the surface of the box body (302), and a through hole (6) is formed through the surface of the box cover (5).

7. The anti-fall smartwatch according to claim 1, characterized in that: The flexible watchband (2) is rotatably connected to the surfaces of both ends of the smart watch body (1), and two sets of the flexible watchband (2) and the hard watchband (301) are provided.

8. The anti-fall smart watch according to claim 1, characterized in that: A knob (305) is fixedly connected to one side surface of the gear structure (304).

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