Personnel positioning bracelet

Abstract

The utility model relates to the technical field of wearable equipment, in particular to a personnel positioning bracelet. The bracelet comprises a bracelet body, sliding grooves are formed in the two sides of the bracelet body, bracelet belts are installed on the inner surfaces of the two sliding grooves of the bracelet body, a protection device is arranged on one side of the bracelet body, the protection device comprises an L-shaped plate, the L-shaped plate is fixedly connected with one side of the bracelet body, and the L-shaped plate is fixedly connected with the other side of the bracelet body. A rotating rod is fixedly connected into the L-shaped plate, U-shaped frames are rotatably connected to the two ends of the rotating rod, a protection plate is fixedly connected to one side of each U-shaped frame and slidably connected with the surface of the bracelet body, and a fixing rod is fixedly connected to the side, away from the L-shaped plate, of the bracelet body. The problems that when a worker uses the bracelet body to move, the body shakes greatly during movement, the bracelet body collides with external hard objects, a screen of the bracelet body is damaged, and the bracelet body is damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable devices, and in particular to a personnel positioning bracelet. Background Art

[0002] Positioning determines the location of an object or person in a certain environment. A positioning bracelet is a wearable device that determines the location of a person.

[0003] A Chinese patent application CN202021316433.5 discloses a positioning bracelet, the key points of its technical solution are: This application is suitable for outdoor personnel to wear, and can alarm when the power fails or the wearer's body temperature drops.

[0004] In view of the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: when the staff uses the bracelet body to exercise, the movement causes the body to shake greatly, causing the bracelet body to collide with external hard objects, causing the screen of the bracelet body to be damaged, thereby causing the bracelet body to be damaged. At the same time, after long-term use, the bracelet strap is damaged, resulting in the bracelet strap breaking when the staff wears the bracelet body; therefore, a personnel positioning bracelet is proposed to address the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the screen of the bracelet body is damaged, thereby causing damage to the bracelet body and the bracelet strap is broken when the staff wears the bracelet body, and proposes a personnel positioning bracelet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a personnel positioning bracelet, comprising a bracelet body, both sides of the bracelet body are provided with sliding grooves, the inner surfaces of the two bracelet body sliding grooves are installed with bracelet straps, one side of the bracelet body is provided with a protective device, the protective device comprises an L-shaped plate, the L-shaped plate is fixedly connected to one side of the bracelet body, a rotating rod is fixedly connected inside the L-shaped plate, both ends of the rotating rod are rotatably connected to U-shaped frames, one side of the U-shaped frame is fixedly connected to a protective plate, the protective plate is slidably connected to the surface of the bracelet body, and the side of the bracelet body away from the L-shaped plate is fixedly connected There is a fixing rod, the arc surface of the fixing rod is slidably connected with an operating plate, the side of the operating plate close to the bracelet body is fixedly connected with an insertion rod, a slot is opened on one side of the protective plate, and disassembly devices are provided on both sides of the bracelet body, and the disassembly device includes four support plates, and the four support plates are grouped in twos, and each group of support plates is respectively fixedly connected to the two sides of the bracelet body, and a driving rod is inserted into the internal thread of the support plate, one end of the driving rod is rotatably connected to a support block, one side of the support block is fixedly connected to a blocking plate, the blocking plate is slidably connected to one side of the bracelet body, and the end of the driving rod away from the support block is fixedly connected to a handle.

[0007] The effects achieved by the above components are as follows: by setting up the protective device, the screen of the bracelet body is protected, which prevents the staff from shaking their bodies significantly when using the bracelet body, causing the bracelet body to collide with external hard objects, causing the screen of the bracelet body to be damaged, thereby causing damage to the bracelet body, thereby improving the protection of the device; by setting up the disassembly device, the hand band can be quickly disassembled and replaced, which prevents the bracelet band from being damaged after long-term use, causing the bracelet band to break when the staff wears the bracelet body, thereby improving the practicability of the device.

[0008] Preferably, the end of the fixing rod away from the bracelet body is fixedly connected to a limiting plate, the size of the insertion rod is adapted to the size of the protective plate slot, the side of the support block close to the driving rod is fixedly connected to a positioning rod, and the arc surface of the positioning rod is slidably connected to the support plate.

[0009] The effects achieved by the above components are as follows: the limit plate limits the maximum sliding distance of the operating plate on the arc surface of the fixed rod, thereby preventing the operating plate from detaching from the arc surface of the fixed rod due to excessive pulling force when the staff pulls the operating plate; the positioning rod limits the support block from rotating with the driving rod, thereby preventing the driving rod from driving the support block to rotate, and the support block from driving the blocking plate to rotate, thereby causing the blocking plate to not fit the surface of the bracelet body, thereby affecting the stability of the blocking plate when blocking.

[0010] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected to the operating panel and the bracelet body.

[0011] The effects achieved by the above components are as follows: the first spring improves the stability of the insertion rod when limiting the protection plate.

[0012] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and two ends of the torsion springs are fixedly connected to the U-shaped frame and the L-shaped plate respectively.

[0013] The effect achieved by the above components is that the torsion spring automatically removes the protective plate from the surface of the bracelet body, thereby reducing the number of operating steps for the device by the staff and improving the work efficiency of the staff.

[0014] In summary, the beneficial effects of the utility model are:

[0015] In the utility model, by arranging the protection device, the screen of the bracelet body is protected, and the staff is prevented from shaking the body significantly when using the bracelet body for exercise, which may cause the bracelet body to collide with external hard objects and cause the screen of the bracelet body to be damaged, thereby causing damage to the bracelet body, thereby improving the protection of the device, and by arranging the disassembly device, the effect of quickly disassembling and replacing the bracelet band is achieved, which avoids the bracelet band being damaged after long-term use, resulting in the bracelet band breaking when the staff wears the bracelet body, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the protective device in the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0019] Figure 4 For the utility model Figure 2 The enlarged view of point B;

[0020] Figure 5 It is a structural schematic diagram of the disassembly device in the utility model.

[0021] Legend: 1. Bracelet body; 2. Bracelet strap; 3. Protective device; 4. Disassembly device; 301. L-shaped plate; 302. Rotating rod; 303. Torsion spring; 304. U-shaped frame; 305. Protective plate; 306. Fixed rod; 307. Operating panel; 308. Insert rod; 309. Limit plate; 310. First spring; 41. Support plate; 42. Drive rod; 43. Support block; 44. Blocking plate; 45. Handle; 46. Positioning rod. DETAILED DESCRIPTION

[0022] Reference Figure 1-5As shown, the utility model provides a technical solution: a personnel positioning bracelet, including a bracelet body 1, both sides of the bracelet body 1 are provided with sliding grooves, the inner surfaces of the two sliding grooves of the bracelet body 1 are installed with bracelet straps 2, and one side of the bracelet body 1 is provided with a protective device 3. By setting the protective device 3, the screen of the bracelet body 1 is protected, and it is avoided that when the staff uses the bracelet body 1 for exercise, the movement produces a large body shaking, which causes the bracelet body 1 to collide with external hard objects, causing the screen of the bracelet body 1 to be damaged, thereby causing the bracelet body 1 to be damaged, thereby improving the protection of the device, and disassembly devices 4 are provided on both sides of the bracelet body 1. By setting the disassembly device 4, the hand ring belt 2 can be protected. The quick disassembly and replacement effect avoids the damage of the wristband 2 after long-term use, which causes the wristband 2 to break when the staff wears the wristband body 1, thereby improving the practicality of the device. The protective device 3 includes an L-shaped plate 301, which is fixedly connected to one side of the wristband body 1, and a rotating rod 302 is fixedly connected inside the L-shaped plate 301. Both ends of the rotating rod 302 are rotatably connected to a U-shaped frame 304, and one side of the U-shaped frame 304 is fixedly connected to a protective plate 305. The protective plate 305 is slidably connected to the surface of the wristband body 1, and a fixed rod 306 is fixedly connected to the side of the wristband body 1 away from the L-shaped plate 301. The arc surface of the fixed rod 306 is slidably connected to an operating plate 307, and the operating plate 307 is fixedly connected to the side close to the wristband body 1. The protective plate 305 is fixedly connected with an insertion rod 308, a slot is provided on one side of the protective plate 305, and the end of the fixing rod 306 away from the bracelet body 1 is fixedly connected to the limiting plate 309, and the size of the insertion rod 308 is adapted to the size of the slot of the protective plate 305. When the staff pulls the operating plate 307, the operating plate 307 slides on the arc surface of the fixing rod 306. At this time, the limiting plate 309 achieves the effect of limiting the maximum sliding distance of the operating plate 307 on the arc surface of the fixing rod 306, thereby avoiding the situation in which the operating plate 307 is detached from the arc surface of the fixing rod 306 due to excessive pulling force when the staff pulls the operating plate 307. The arc surface of the fixing rod 306 is sleeved with a first spring 310, and the two ends of the first spring 310 are respectively connected to the operating plate 307 and The wristband body 1 is fixedly connected. When the staff releases the operating plate 307, the resilience of the first spring 310 drives the operating plate 307 to slide on the arc surface of the fixed rod 306. At the same time, the operating plate 307 drives the insertion rod 308 to move until the insertion rod 308 is inserted into the slot of the protective plate 305. At this time, the first spring 310 improves the stability of the insertion rod 308 when limiting the protective plate 305. The arc surface of the rotating rod 302 is sleeved with two torsion springs 303. The two ends of the torsion spring 303 are fixedly connected to the U-shaped frame 304 and the L-shaped plate 301 respectively. When the staff releases the limit of the protective plate 305 by the insertion rod 308, the torsion of the torsion spring 303 drives the U-shaped frame 304 to rotate on the rotating rod 302, and the U-shaped frame 304 drives the protective plate 305 to move.Until the protective plate 305 is detached from the surface of the bracelet body 1, the torsion spring 303 achieves the effect of automatically removing the protective plate 305 from the surface of the bracelet body 1, so as to reduce the operating steps of the staff on the device and improve the work efficiency of the staff. The disassembly device 4 includes four support plates 41, and the four support plates 41 are grouped in twos. Each group of support plates 41 is fixedly connected to the two sides of the bracelet body 1 respectively, and the support plates 41 are internally threaded with a driving rod 42. One end of the driving rod 42 is rotatably connected to a supporting block 43, and one side of the supporting block 43 is fixedly connected to a blocking plate 44. The blocking plate 44 is slidably connected to one side of the bracelet body 1, and the end of the driving rod 42 away from the supporting block 43 is fixedly connected to a handle Hand 45, a positioning rod 46 is fixedly connected to one side of the support block 43 close to the driving rod 42, and the arc surface of the positioning rod 46 is slidably connected to the support plate 41. When the staff turns the handle 45, the handle 45 drives the driving rod 42 to move in the inner thread of the support plate 41, and at the same time, the driving rod 42 drives the support block 43 to move, and the support block 43 drives the positioning rod 46 to slide in the support plate 41. At this time, the positioning rod 46 has the effect of limiting the support block 43 from rotating with the driving rod 42, avoiding the driving rod 42 driving the support block 43 to rotate, and the support block 43 driving the blocking plate 44 to rotate, thereby causing the blocking plate 44 to not fit the surface of the bracelet body 1, resulting in the situation that affects the stability of the blocking plate 44 when blocking.

[0023] Working principle: when the staff needs to protect the screen of the bracelet body 1, pull the operating plate 307 to make the operating plate 307 slide on the arc surface of the fixed rod 306, the first spring 310 is stretched, and the operating plate 307 drives the insertion rod 308 to move until the insertion rod 308 no longer blocks the movement of the protective plate 305. At this time, the protective plate 305 is pressed, and the protective plate 305 drives the U-shaped frame 304 to slide on the rotating rod 302 until the protective plate 305 is in contact with the surface of the bracelet body 1. At this time, the operating plate 307 is released, and the resilience of the first spring 310 drives the operating plate 307 to slide on the arc surface of the fixed rod 306. At the same time, the operating plate 307 drives the insertion rod 308 to move until the insertion rod 308 is inserted into the slot of the protective plate 305. At this time, the screen of the bracelet body 1 is protected, which avoids the staff from shaking their bodies significantly when using the bracelet body 1. When the wristband body 1 collides with a hard object from the outside, the screen of the wristband body 1 is damaged, thereby causing the wristband body 1 to be damaged, thereby improving the protection of the device. When the staff needs to replace the wristband strap 2, they turn the handle 45, and the handle 45 drives the driving rod 42 to move in the inner thread of the support plate 41. At the same time, the driving rod 42 drives the supporting block 43 to move, and the supporting block 43 drives the positioning rod 46 to slide in the supporting plate 41. At the same time, the supporting block 43 drives the blocking plate 44 to move until the blocking plate 44 no longer blocks the movement of the wristband strap 2. At this time, the wristband strap 2 is pulled to slide in the sliding groove of the wristband body 1 until the wristband strap 2 is separated from the sliding groove of the wristband body 1. At this time, the effect of quickly disassembling and replacing the wristband strap 2 is achieved, which avoids damage to the wristband strap 2 after long-term use, resulting in the breakage of the wristband strap 2 when the staff wears the wristband body 1, thereby improving the practicability of the device.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A personnel positioning bracelet, comprising a bracelet body (1), characterized in that: Both sides of the bracelet body (1) are provided with sliding grooves, and the inner surfaces of the two sliding grooves of the bracelet bodies (1) are both provided with bracelet bands (2). One side of the bracelet body (1) is provided with a protective device (3), and the protective device (3) comprises an L-shaped plate (301), the L-shaped plate (301) is fixedly connected to one side of the bracelet body (1), a rotating rod (302) is fixedly connected inside the L-shaped plate (301), both ends of the rotating rod (302) are rotatably connected to U-shaped frames (304), one side of the U-shaped frame (304) is fixedly connected to a protective plate (305), and the protective plate (305) is slidably connected to the surface of the bracelet body (1), and a fixed rod (306) is fixedly connected to the side of the bracelet body (1) away from the L-shaped plate (301), and the arc surface of the fixed rod (306) is slidably connected to an operating The operating plate (307) is fixedly connected to a plug rod (308) on one side of the operating plate (307) close to the bracelet body (1), a slot is provided on one side of the protective plate (305), a disassembly device (4) is provided on both sides of the bracelet body (1), the disassembly device (4) comprises four support plates (41), the four support plates (41) are arranged in groups of two, each group of support plates (41) is respectively fixedly connected to both sides of the bracelet body (1), a driving rod (42) is inserted into the internal thread of the support plate (41), one end of the driving rod (42) is rotatably connected to a supporting block (43), one side of the supporting block (43) is fixedly connected to a blocking plate (44), the blocking plate (44) is slidably connected to one side of the bracelet body (1), and the end of the driving rod (42) away from the supporting block (43) is fixedly connected to a handle (45).

2. A personnel positioning bracelet according to claim 1, characterized in that: One end of the fixing rod (306) away from the bracelet body (1) is fixedly connected to a limiting plate (309); the size of the inserting rod (308) is adapted to the size of the slot of the protective plate (305); a side of the supporting block (43) close to the driving rod (42) is fixedly connected to a positioning rod (46); and the arc surface of the positioning rod (46) is slidably connected to the supporting plate (41).

3. A personnel positioning bracelet according to claim 1, characterized in that: The arc surface of the fixing rod (306) is sleeved with a first spring (310), and the two ends of the first spring (310) are respectively fixedly connected to the operating plate (307) and the bracelet body (1).

4. The personnel positioning bracelet according to claim 1, characterized in that: The arc surface of the rotating rod (302) is sleeved with two torsion springs (303), and the two ends of the torsion spring (303) are respectively fixedly connected to the U-shaped frame (304) and the L-shaped plate (301).

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