Wearable device based on Internet of Things

Abstract

The utility model discloses an internet of things wearable device which comprises a device body, two ends of the device body are respectively and rotatably connected with a first belt ring and a second belt ring, one end of the first belt ring is fixedly provided with an installation frame, and a fixing assembly is installed in the installation frame. The fixing assembly comprises the same two-way lead screw rotationally connected to the inner walls of the two sides of the mounting frame, threads at the two ends of the two-way lead screw are the same in parameter except for the opposite screwing directions, the threads at the two ends of the two-way lead screw are each in threaded connection with a sliding block, and the two sliding blocks are both attached to the inner wall of the bottom of the mounting frame. By arranging the fixing assembly, it is guaranteed that the device can be adjusted at will according to needs, the bracelet can adapt to wrists of users with different thicknesses, and therefore the bracelet can be perfectly attached to the wrists, the practicability of the bracelet is improved, and the practicability of the bracelet is improved. And the adaptability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent wearable devices, in particular to an Internet of Things wearable device. Background Art

[0002] The Internet of Things is an important part of the new generation of information technology and an important development stage in the "informatization" era. As the name suggests, the Internet of Things is the Internet that connects everything. With the continuous development of science and technology, the health awareness of contemporary people has gradually improved. Whether it is clothing or decoration, people have begun to add more health elements; smart wearables such as smart bracelets and smart necklaces that can connect to the Internet have emerged.

[0003] The existing smart bracelets often use the lock buckle and the lock hole to fix and adjust the diameter of the bracelet. Due to the limited number of lock holes and the fixed intervals between the lock holes, the bracelet cannot perfectly fit the wrist and will always be too loose or too tight. Utility Model Content

[0004] The purpose of the present invention is to provide an Internet of Things wearable device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things wearable device, including a device body, characterized in that: two ends of the device body are respectively rotatably connected with a belt ring one and a belt ring two, one end of the belt ring one is fixedly installed with a mounting frame, a fixing component is installed inside the mounting frame, the fixing component includes the same bidirectional screw rod rotatably connected to the inner walls on both sides of the mounting frame, the threads at both ends of the bidirectional screw rod have the same parameters except that the rotation directions are opposite, a slider is threadedly connected at the threads at both ends of the bidirectional screw rod, the two sliders are both fitted with the inner wall of the bottom of the mounting frame, the top of the two sliders are rotatably connected with a push rod, and one end of the top of the two push rods is rotatably connected to the same fixing plate.

[0006] As a further preferred embodiment of the technical solution, a knob is rotatably connected to an outer wall of one side of the installation frame, the knob is coaxially fixed to one end of the bidirectional screw rod, and the diameter of the knob is larger than the diameter of the bidirectional screw rod.

[0007] The device can be adjusted as needed, so that the bracelet can adapt to the wrists of users of different thicknesses, thereby perfectly fitting the wrists, which is conducive to increasing the adaptability of the device. By turning the knob, the knob can drive the bidirectional screw to rotate in the installation frame, and the slider fits with the inner wall of the installation frame, so the slider is also restricted and cannot rotate. At this time, the bidirectional screw can drive the two sliders to approach each other respectively, and because the fixed plate is restricted by the two push rods, it cannot be flipped. The two sliders can drive the fixed plate to approach the second belt ring through the two push rods until the two are tightly together to complete the fixation.

[0008] As a further preferred embodiment of the technical solution, the outer walls of the belt loop 1 and the belt loop 2 on one side close to each other are each provided with a plurality of female Velcro patches, each of the plurality of female Velcro patches is adhered to a male Velcro patch, and the plurality of male Velcro patches are provided with the same cloth tape.

[0009] The two cloth straps fit the wrist of the user to ensure the breathability between the bracelet and the wrist, making the device more comfortable to use. If the cloth straps are used for a long time, they will inevitably be sticky with dirt. With the cooperation of the Velcro, the cloth straps can be easily removed.

[0010] As a further preferred embodiment of the present technical solution, a plurality of anti-slip teeth distributed at equal distances are provided on the top outer wall of the fixing plate, and the plurality of anti-slip teeth are kept perpendicular to the second sliding direction of the belt ring.

[0011] As a further preferred embodiment of the present technical solution, two protective plates are fixedly connected to the inner wall of the bottom of the installation frame, and the two protective plates are respectively located at two ends of the bidirectional screw rod.

[0012] As a further preferred embodiment of the present technical solution, the lead angles of the threads at both ends of the bidirectional screw are smaller than the equivalent friction angle.

[0013] The utility model provides an IoT wearable device, which has the following beneficial effects:

[0014] (1) The utility model sets a fixing component to ensure that the device can be adjusted as needed, so that the bracelet can adapt to the wrists of users of different thicknesses, thereby perfectly fitting the wrists, which is beneficial to increasing the adaptability of the device. By turning the knob, the knob can drive the two-way screw rod to rotate in the installation frame, and the slider fits with the inner wall of the installation frame, so the slider is also restricted and cannot rotate. At this time, the two-way screw rod can drive the two sliders to approach each other respectively, and because the fixing plate is restricted by the two push rods, it cannot be turned over. The two sliders can drive the fixing plate to approach the second belt ring through the two push rods until the two are tightly attached to each other to complete the fixation.

[0015] (2) The utility model provides a cloth strap and a Velcro patch. The two cloth straps fit the wrist of the user, thereby ensuring the air permeability between the wristband and the wrist, thereby making the device more comfortable to use. If the cloth strap is used for a long time, it will inevitably be contaminated with dirt. With the cooperation of the Velcro patch, the cloth strap can be easily removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cloth belt structure of the utility model;

[0018] Figure 3 It is a partially enlarged first-view structural schematic diagram of the utility model;

[0019] Figure 4 It is a partially enlarged second viewing angle structural schematic diagram of the utility model;

[0020] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0021] In the figure: 1. Equipment body; 2. Belt ring 1; 3. Belt ring 2; 4. Cloth belt; 5. Velcro; 6. Mounting frame; 7. Protective plate; 8. Fixing assembly; 801. Bidirectional screw rod; 802. Sliding block; 803. Push rod; 804. Fixing plate; 805. Knob; 806. Anti-slip teeth. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 3 , Figure 4 and Figure 5 As shown, in the present embodiment, an IoT wearable device comprises a device body 1, a network interaction unit and a signal unit are arranged inside the device body 1, so that the device body 1 has the function of connecting to the network, two ends of the device body 1 are rotatably connected with a belt ring 2 and a belt ring 3 respectively, one end of the belt ring 2 is fixedly installed with a mounting frame 6, a fixing component 8 is installed inside the mounting frame 6, and the fixing component 8 comprises the same bidirectional screw rod 801 rotatably connected to the inner walls of both sides of the mounting frame 6, the threads at both ends of the bidirectional screw rod 801 are the same except that the rotation directions are opposite, and the other parameters are the same, a slider 802 is threadedly connected at the threads at both ends of the bidirectional screw rod 801, the two sliders 802 are both fitted with the inner wall at the bottom of the mounting frame 6, the tops of the two sliders 802 are rotatably connected with a push rod 803, and one end of the tops of the two push rods 803 are rotatably connected with the same fixing plate 804.

[0024] A knob 805 is rotatably connected to the outer wall of one side of the mounting frame 6. The knob 805 is coaxially fixed to one end of the bidirectional screw rod 801, and the diameter of the knob 805 is larger than that of the bidirectional screw rod 801, thereby increasing the transmission force arm, thereby making the driving process easier.

[0025] By turning the knob 805, the knob 805 can drive the bidirectional screw rod 801 to rotate in the installation frame 6, and the slider 802 fits against the inner wall of the installation frame 6, so the slider 802 is also restricted and cannot rotate. At this time, the bidirectional screw rod 801 can drive the two sliders 802 to approach each other respectively, and because the fixing plate 804 is restricted by the two top rods 803, it cannot be flipped. The two sliders 802 can drive the fixing plate 804 to approach the belt ring 2 3 through the two top rods 803 until the two are tightly attached to each other to complete the fixation.

[0026] like Figure 1 and Figure 2 As shown, the outer walls of the belt loop 1 2 and the belt loop 2 3 on one side close to each other are each provided with a plurality of female Velcro patches, each of the plurality of female Velcro patches is adhered with a male Velcro patch 5, and the plurality of male Velcro patches 5 are provided with the same cloth tape 4.

[0027] The cloth belt 4 fits the wrist of the user to ensure the air permeability between the bracelet and the wrist, making the device more comfortable to use. If the cloth belt 4 is used for a long time, it is inevitable that dirt will stick to it. With the cooperation of the magic sticker 5, the cloth belt 4 can be easily removed.

[0028] like Figure 3 and Figure 4 As shown, the top outer wall of the fixing plate 804 is provided with a plurality of anti-slip teeth 806 distributed at equal distances, and the plurality of anti-slip teeth 806 are kept perpendicular to the sliding direction of the belt ring 23, which is beneficial to increase the friction between the fixing plate 804 and the belt ring 23, thereby making the fixing effect of the device better.

[0029] like Figure 3 and Figure 5 As shown, two protective plates 7 are fixedly connected to the inner wall at the bottom of the installation frame 6. The two protective plates 7 are respectively located at the two ends of the bidirectional screw rod 801. When the fixed plate 804 returns to its original position, it fits together with the two protective plates 7 to protect the bidirectional screw rod 801.

[0030] like Figure 1 and Figure 5 As shown, the thread lead angles of the threads at both ends of the bidirectional screw 801 are smaller than the equivalent friction angle, so that the threads at both ends of the bidirectional screw 801 have a self-locking property, thereby ensuring that the fixing component 8 will not change arbitrarily after adjustment.

[0031] The utility model provides an Internet of Things wearable device, and the specific working principle is as follows:

[0032] When the device is working, the bracelet is first placed above the wrist, and then one end of the belt loop 23 is inserted into the installation frame 6. When the appropriate length is pulled, the knob 805 is turned, and the knob 805 can drive the two-way screw rod 801 to rotate in the installation frame 6, and the slider 802 is in contact with the inner wall of the installation frame 6, so the slider 802 is also restricted and cannot rotate. At this time, the two-way screw rod 801 can respectively drive the two sliders 802 to approach each other, and because the fixing plate 804 is restricted by the two push rods 803, it cannot be turned over. The two sliders 802 can drive the fixing plate 804 to approach the belt loop 23 through the two push rods 803 until the two are tightly attached together. The fixation is completed, and the two cloth belts 4 are in contact with the user's wrist, which can ensure the air permeability between the bracelet and the wrist, thereby making the use of the device more comfortable. If the use time increases, the cloth belt 4 will inevitably be stuck with dirt. With the cooperation of the magic patch 5, the cloth belt 4 can be easily removed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An IoT wearable device, comprising a device body (1), characterized in that: The two ends of the device body (1) are rotatably connected with a belt ring 1 (2) and a belt ring 2 (3), respectively; one end of the belt ring 1 (2) is fixedly installed with a mounting frame (6); a fixing assembly (8) is installed inside the mounting frame (6); the fixing assembly (8) comprises a same bidirectional screw rod (801) rotatably connected to the inner walls of both sides of the mounting frame (6); the threads at both ends of the bidirectional screw rod (801) are identical in parameters except that the threads are in opposite directions; a slider (802) is threadedly connected to the threads at both ends of the bidirectional screw rod (801); the two sliders (802) are both fitted with the inner wall of the bottom of the mounting frame (6); the tops of the two sliders (802) are rotatably connected with a push rod (803); and one end of the tops of the two push rods (803) is rotatably connected with a same fixing plate (804).

2. The IoT wearable device according to claim 1, characterized in that: A knob (805) is rotatably connected to an outer wall of one side of the installation frame (6); the knob (805) is coaxially fixed to one end of the bidirectional screw rod (801); and the diameter of the knob (805) is greater than the diameter of the bidirectional screw rod (801).

3. The IoT wearable device according to claim 1, characterized in that: The outer walls of the belt loop 1 (2) and the belt loop 2 (3) on one side close to each other are each provided with a plurality of female Velcro patches, each of the plurality of female Velcro patches is bonded with a male Velcro patch (5), and the plurality of male Velcro patches (5) are provided with the same cloth tape (4).

4. The IoT wearable device according to claim 1, characterized in that: The top outer wall of the fixing plate (804) is provided with a plurality of anti-slip teeth (806) distributed at equal distances, and the plurality of anti-slip teeth (806) are kept perpendicular to the sliding direction of the belt ring 2 (3).

5. The IoT wearable device according to claim 1, characterized in that: Two protective plates (7) are fixedly connected to the inner wall of the bottom of the installation frame (6), and the two protective plates (7) are respectively located at two ends of the bidirectional screw rod (801).

6. The IoT wearable device according to claim 1, characterized in that: The lead angles of the threads at both ends of the bidirectional screw rod (801) are both smaller than the equivalent friction angle.

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