An adjustable elderly positioning bracelet

Abstract

The utility model relates to the technical field of smart elderly care devices, specifically an adjustable elderly positioning bracelet, which includes a positioning bracelet body, connectors are installed on both sides of the positioning bracelet body, a first strap and a second strap are connected to the two connectors respectively, the first strap and the second strap are connected by a buckle, and the buckle includes a fixed frame fixedly installed at one end of the first strap, a cavity provided in the fixed frame, a support plate installed in the cavity, a plurality of telescopic rods fixedly installed between the support plate and the inner wall of the cavity, a first spring sleeved on the surface of the telescopic rod, and a plurality of buckle pins fixedly installed on the support plate. The utility model can realize wearing through simple operation through the arrangement of the first strap, the second strap, the buckle, and the connector when the positioning bracelet body is worn, thereby improving the convenience of wearing and avoiding the situation that the elderly cannot wear the bracelet due to complicated operation steps.

Description

Technical Field

[0001] The utility model relates to an adjustable elderly positioning bracelet and belongs to the technical field of smart elderly care devices. Background Art

[0002] The elderly positioning bracelet is a smart wearable device for elderly care, which is designed for the elderly and aims to improve their safety and convenience through technical means. The elderly positioning bracelet usually integrates multiple functions to meet the various needs of the elderly in their daily lives. The bracelet has built-in positioning technology, such as GPS, Beidou positioning, etc., which can track the location of the elderly in real time. It is especially important for the elderly who are prone to getting lost or lost. Family members can check the location information of the elderly at any time through mobile phone APP or other devices to ensure their safety.

[0003] When wearing a traditional positioning bracelet for the elderly, the strap needs to be passed through the buckle of another strap and wrapped around each other, and then fixed with a buckle pin. Due to the poor eyesight and inflexible fingers of the user group, wearing it by passing the strap through the buckle is very cumbersome and inconvenient, which is difficult for the elderly and may even make it impossible to wear it. When the strap is damaged, professional tools or professional repair shops are required for repair, and replacing the strap is cumbersome. At the same time, different users have different wrist thicknesses and wearing habits, but the angle of the strap on the connecting seat is fixed and difficult to adjust. It is difficult to wear it with a high degree of wearing comfort, which greatly reduces the practicality of the positioning bracelet for the elderly. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable elderly positioning bracelet with high wearing convenience.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] An adjustable positioning bracelet for the elderly, comprising a positioning bracelet body, with connectors installed on both sides of the positioning bracelet body, a first strap and a second strap being connected to the two connectors respectively, the first strap and the second strap being connected by a buckle, the buckle comprising a fixing frame fixedly installed at one end of the first strap, a cavity provided in the fixing frame, a support plate installed in the cavity, a plurality of telescopic rods fixedly installed between the support plate and the inner wall of the cavity, a first spring sleeved on the surface of the telescopic rod and a plurality of pins fixedly installed on the support plate, the two ends of the first spring 10 being respectively connected to the lower surface of the support plate 8 and the inner wall of the cavity 7, a plurality of limiting holes matching the pins are opened on one side of the second strap; handles penetrating to the outer surface of the fixing frame are fixedly installed on both sides of the support plate.

[0007] Furthermore, the connector includes connecting seats fixedly mounted on both sides of the positioning bracelet body and mounting blocks movably mounted on the connecting seats, and the first strap and the second strap are both connected to the two mounting blocks via a plurality of nuts.

[0008] Furthermore, a ring is sleeved on the first strap, and a limit block is fixedly installed on one end of the second strap.

[0009] Furthermore, a protective cover is installed on the positioning bracelet body, a plurality of plug rods are fixedly installed on the bottom of the protective cover, and a plurality of sockets matching the plug rods are opened on the upper surface of the positioning bracelet body.

[0010] Furthermore, two locking holes are symmetrically provided on the insertion rod, a second spring is fixedly installed inside the locking hole, a locking ball is fixedly connected to one end of the second spring, and a locking groove matched with the locking ball is provided inside the insertion hole.

[0011] Furthermore, a plurality of anti-slip convex strips are arranged on both sides of the protective cover, and a visual observation window is arranged on the top of the protective cover.

[0012] Furthermore, rubber protective pads are fixedly installed on both sides of the positioning bracelet body, and the diameter of the top of the pin is smaller than the diameter of the bottom.

[0013] The utility model has at least the following beneficial effects: through the arrangement of the first strap, the second strap, the buckle and the connecting head, when the positioning bracelet body is worn, the wearing can be completed through simple operation, which improves the convenience of wearing and avoids the situation where the elderly cannot wear the bracelet due to complicated operating steps; at the same time, the strap of the elderly positioning bracelet of the present application is relatively convenient to replace; the angle of the strap on the connecting seat is easy to adjust, thereby effectively improving the wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a half-section schematic diagram of the utility model;

[0016] Figure 3 For the utility model Figure 2 A magnified schematic diagram;

[0017] Figure 4 This is a schematic diagram of a half-section structure of a fixed frame of the utility model;

[0018] Figure 5 It is a schematic diagram of a half-section structure of the inserting rod and the clamping ball of the utility model;

[0019] Figure 6It is a schematic diagram of the half-section structure of the connecting seat and the mounting block of the utility model.

[0020] In the figure, 1. bracelet body; 2. connector; 3. first strap; 4. second strap; 5. buckle; 6. fixing frame; 7. cavity; 8. support plate; 9. telescopic rod; 10. first spring; 11. buckle pin; 12. limiting hole; 13. handle; 14. connecting seat; 15. mounting block; 16. nut; 17. collar; 18. limiting block; 19. protective cover; 20. plug rod; 21. clamping hole; 22. plug socket; 23. second spring; 24. clamping ball; 25. anti-skid convex strip; 26. visual observation window; 27. rubber protective pad. DETAILED DESCRIPTION

[0021] The following will describe in detail the implementation methods of the present application in conjunction with the accompanying drawings and specific embodiments, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] like Figure 1-Figure 6 As shown, the present embodiment provides an adjustable positioning bracelet for the elderly, which includes a positioning bracelet body 1, with connectors 2 installed on both sides of the positioning bracelet body 1, and a first strap 3 and a second strap 4 are respectively connected to the two connectors 2, and the connector 2 includes a connecting seat 14 fixedly installed on both sides of the positioning bracelet body 1 and a mounting block 15 movably installed on the connecting seat 14, and the first strap 3 and the second strap 4 are connected to the two mounting blocks 15 through a plurality of nuts 16.

[0023] Furthermore, if Figure 1-6 As shown, when the first strap 3 and the second strap 4 are damaged, each nut 16 is rotated to continuously move outward under the action of the thread, so that the nut 16 is detached from the first strap 3 and the second strap 4 to complete the quick disassembly, and a new first strap 3 and the second strap 4 are respectively inserted into the connector 2, and each nut 16 is rotated to continuously move inward to the inside of the first strap 3 and the second strap 4 under the action of the thread, so that the first strap 3 and the second strap 4 are limited and fixed to prevent them from falling off. When damage occurs, only simple steps are required to complete quick disassembly and replacement, thereby improving practicality and convenience; through the setting of the connecting seat 14, the first strap 3 and the second strap 4 can be adjusted up and down by a certain angle on the connecting seat 14, so that the first strap 3 and the second strap 4 are more closely fitted to the wrist when worn, thereby improving the wearing comfort.

[0024] The first watch strap 3 and the second watch strap 4 are connected by a buckle 5, and the buckle 5 includes a fixed frame 6 fixedly installed at one end of the first watch strap 3, a cavity 7 opened in the internal part of the fixed frame 6, a support plate 8 installed in the internal part of the cavity 7, a plurality of telescopic rods 9 fixedly installed between the support plate 8 and the inner wall of the cavity 7, a first spring 10 sleeved on the surface of the telescopic rod 9, and a plurality of pins 11 fixedly installed on the support plate 8, the two ends of the first spring 10 are respectively connected to the lower surface of the support plate 8 and the inner wall of the cavity 7, a plurality of limiting holes 12 matched with the pins 11 are opened on one side of the second watch strap 4, and handles 13 penetrating to the outer surface of the fixed frame 6 are fixedly installed on both sides of the support plate 8.

[0025] Furthermore, if Figure 1-Figure 4 As shown, a ring 17 is sleeved on the first strap 3, and a limiting block 18 is fixedly installed on one end of the second strap 4; by pressing the handle 13 downward, the support plate 8 moves downward and squeezes the first spring 10 and the telescopic rod 9 to shrink until the buckle pin 11 is out of the limiting hole 12. At this time, the second strap 4 can be pulled out and adjusted to a suitable length for passing through the wrist for wearing; when the positioning bracelet body 1 is worn, it is only necessary to pull the second strap 4 toward the wrist and move it inward continuously, and the second strap 4 is continuously moved inward to shrink until it fits the wrist, so that it is convenient to adjust the appropriate size according to the needs of the user and maintain the comfort of wearing. The wearing can be completed through simple operation. The convenience of wearing is improved and the situation that the elderly cannot wear the watch due to complicated operation steps is avoided; when it is adjusted to a suitable size, the handle 13 is released, and the support plate 8 drives the buckle 11 to rebound to the inside of the limiting hole 12 by utilizing the resilience of the first spring 10 and the telescopic rod 9 to limit and fix the second watchband 4 to prevent loosening; the telescopic rod 9 can prevent the first spring 10 from weakening due to long-term use, and the limiting block 18 can prevent the second watchband 4 from detaching from the fixing frame 6. When the second watchband 4 passes through the fixing frame 6, the excess second watchband 4 can pass through the ring 17, so that the second watchband 4 and the first watchband 3 can be completely fitted together to improve the aesthetics.

[0026] Furthermore, if Figure 1-Figure 5As shown, a protective cover 19 is installed on the positioning bracelet body 1, and a plurality of plug rods 20 are fixedly installed at the bottom of the protective cover 19. A plurality of plug holes 22 adapted to the plug rods 20 are provided on the upper surface of the positioning bracelet body 1. Two card holes 21 are symmetrically provided on the plug rod 20. A second spring 23 is fixedly installed inside the card hole 21. A card ball 24 is fixedly connected to one end of the second spring 23. A card groove adapted to the card ball 24 is provided inside the plug hole 22. The screen on the positioning bracelet body 1 can be protected by the provision of the protective cover 19 to prevent the screen on the positioning bracelet body 1 from being scratched due to impact, friction, etc. during long-term use. When the protective cover 19 is damaged after long-term use, the protective cover 19 can be pulled out upwards. When the protective cover 19 moves upward, it will squeeze the card ball 24, and the second spring 23 can be squeezed inwardly through the card ball 24 to shrink, until the card ball 24 is completely out of the card slot. At this time, the protective cover 19 can be completely pulled out upward. When it is damaged, it can be quickly disassembled and replaced without professional tools. Take a new protective cover 19, and the protective cover 19 can be quickly inserted into the hole 22 by the insertion rod 20. When the insertion rod 20 moves downward, it will squeeze the card ball 24, and the second spring 23 can be squeezed inwardly through the card ball 24 to shrink, until the card ball 24 fits with the card slot, and the card ball 24 will rebound to the inside of the card slot by utilizing the resilience of the second spring 23, so as to limit and fix the protective cover 19 to prevent it from falling off.

[0027] Furthermore, if Figure 1-Figure 5 , a number of anti-slip convex strips 25 are provided on both sides of the protective cover 19, a visual observation window 26 is provided on the top of the protective cover 19, and rubber protective pads 27 are fixedly installed on both sides of the positioning bracelet body 1, and the diameter of the top of the pin 11 is smaller than the diameter of the bottom; the anti-slip convex strips 25 can increase the friction with the hand when replacing the protective cover 19 to prevent slipping, and the rubber protective pad 27 can protect the surface of the positioning bracelet body 1; the diameter of the top of the pin 11 is smaller than the diameter of the bottom, which can reduce the resistance of the pin 11 when inserting the limiting hole 12, so that the pin 11 can quickly enter the limiting hole 12; the visual observation window 26 makes it easy to observe the display on the positioning bracelet body 1 without opening the protective cover 19.

[0028] like Figure 1-Figure 6As shown, the principle of the adjustable elderly positioning bracelet provided in this embodiment is as follows: by pressing the handle 13 downward, the support plate 8 moves downward and squeezes the first spring 10 and the telescopic rod 9 to shrink until the pin 11 is out of the limiting hole 12. At this time, the second strap 4 can be pulled outward and adjusted to a suitable length for passing through the wrist for wearing; when the positioning bracelet body 1 is worn, it is only necessary to pull the second strap 4 inward in the direction of the wrist and shrink it by the second strap 4 moving inward continuously until it fits the wrist, so as to adjust the appropriate size according to the needs of the user and maintain the comfort of wearing. The wearing can be completed through simple operation, which improves the convenience of wearing and avoids the situation that the elderly cannot wear it due to complicated operation steps; when it is adjusted to the appropriate size, the handle 13 is released, and the first spring 10 and the telescopic rod 9 are used. The elasticity of the support plate 8 drives the pin 11 to rebound to the inside of the limiting hole 12 to limit and fix the second strap 4 to prevent loosening. The telescopic rod 9 can prevent the first spring 10 from weakening in elasticity after long-term use.

[0029] The above description shows and describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the form disclosed herein. Modifications and changes made by those skilled in the art without departing from the spirit and scope of the utility model should be within the scope of protection of the claims attached to the utility model.

Claims

1. An adjustable positioning bracelet for the elderly, comprising a positioning bracelet body (1), characterized in that: Connectors (2) are installed on both sides of the positioning bracelet body (1), and a first watchband (3) and a second watchband (4) are connected to the two connectors (2) respectively. The first watchband (3) and the second watchband (4) are connected via a buckle (5), and the buckle (5) comprises a fixing frame (6) fixedly installed at one end of the first watchband (3), a cavity (7) provided inside the fixing frame (6), a support plate (8) installed inside the cavity (7), a plurality of telescopic rods (9) fixedly installed between the support plate (8) and the inner wall of the cavity (7), a first spring (10) sleeved on the surface of the telescopic rod (9), and a plurality of pins (11) fixedly installed on the support plate (8), wherein the two ends of the first spring (10) are respectively connected to the lower surface of the support plate (8) and the inner wall of the cavity (7), and a plurality of limiting holes (12) adapted to the pins (11) are provided on one side of the second watchband (4).

2. The adjustable elderly positioning bracelet according to claim 1, characterized in that: The connector (2) comprises a connection seat (14) fixedly mounted on both sides of the positioning bracelet body (1) and a mounting block (15) movably mounted on the connection seat (14); the first watch strap (3) and the second watch strap (4) are both connected to the two mounting blocks (15) via a plurality of nuts (16).

3. The adjustable elderly positioning bracelet according to claim 1, characterized in that: A ring (17) is sleeved on the first strap (3), and a limit block (18) is fixedly mounted on one end of the second strap (4).

4. The adjustable elderly positioning bracelet according to claim 1, characterized in that: A protective cover (19) is installed on the positioning bracelet body (1), a plurality of insertion rods (20) are fixedly installed on the bottom of the protective cover (19), and a plurality of insertion holes (22) adapted to the insertion rods (20) are provided on the upper surface of the positioning bracelet body (1).

5. The adjustable elderly positioning bracelet according to claim 4, characterized in that: The insert rod (20) is symmetrically provided with two locking holes (21), a second spring (23) is fixedly installed inside the locking hole (21), a locking ball (24) is fixedly connected to one end of the second spring (23), and a locking groove matched with the locking ball (24) is provided inside the insert hole (22).

6. The adjustable elderly positioning bracelet according to claim 4, characterized in that: A plurality of anti-slip convex strips (25) are provided on both sides of the protective cover (19), and a visual observation window (26) is provided on the top of the protective cover (19).

7. The adjustable elderly positioning bracelet according to claim 1, characterized in that: Rubber protective pads (27) are fixedly mounted on both sides of the positioning bracelet body (1), and the diameter of the top of the pin (11) is smaller than the diameter of the bottom.

8. The adjustable elderly positioning bracelet according to claim 1, characterized in that: Handles (13) penetrating the outer surface of the fixing frame (6) are fixedly mounted on both sides of the support plate (8).

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