Anti-lost old-age care bracelet

Abstract

The utility model relates to an anti-lost old-age care bracelet which comprises a dial plate, watchbands are arranged at the two ends of the dial plate, sockets and insertion blocks are arranged on the watchbands respectively, jacks are formed in the upper end faces of the sockets, limiting edges are arranged on the side walls of the insertion blocks, and first locking blocks and second locking blocks are arranged in the sockets in a left-right sliding mode. Limiting grooves are formed in the opposite end faces of the first locking block and the second locking block, and a first locking mechanism used for enabling the first locking block to move rightwards and a second locking mechanism used for enabling the second locking block and the first locking block to slide leftwards synchronously are arranged in the socket. The first locking block and the second locking block are provided with a first pull rod and a second pull rod in a matched mode respectively, the first pull rod is used for driving the first locking block to move leftwards, and the second pull rod is used for driving the second locking block to move rightwards. Therefore, the problem that the positioning bracelet is detached by one hand of the old can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of elderly care bracelet technology, and in particular to an anti-loss elderly care bracelet. Background Technology

[0002] To prevent elderly people from getting lost, some families put GPS tracking bracelets on their wrists. Currently, these bracelets can usually be removed and put on with one hand, which is convenient. However, there is a risk that the elderly may remove the bracelet themselves. For some dementia patients, they may forget why they are wearing the bracelet and remove it, which could cause family members to lose the elderly person's location information. Utility Model Content

[0003] This utility model proposes an anti-loss elderly care bracelet, which solves the above-mentioned problems existing in the use of the prior art.

[0004] The technical solution of this utility model is implemented as follows: An anti-loss elderly care bracelet includes a dial, with a strap at both ends of the dial. A socket and a plug are respectively provided on the strap. The upper surface of the socket has an opening. A limiting ridge extends laterally from left to right on the side wall of the plug. A first locking block and a second locking block are slidably disposed within the socket. The first locking block is located to the left of the second locking block. Limiting grooves for the insertion of the limiting ridge are provided on the opposite end faces of the first and second locking blocks. The socket is provided with a first locking mechanism for moving the first locking block to the right and a second locking mechanism for sliding the second and first locking blocks synchronously to the left. A first pull rod and a second pull rod are respectively provided with the first and second locking blocks. The first pull rod extends to the left and right and passes through the socket. The first pull rod is used to move the first locking block to the left, and the second pull rod is used to move the second locking block to the right.

[0005] The present invention is further configured such that: the first pull rod is fixedly connected to the left end of the first locking block, and the first locking mechanism includes a first elastic abutment member, which is sleeved on the first pull rod and abuts against the left end of the first locking block.

[0006] The present invention is further configured such that: the second locking mechanism includes a guide post, the guide post is disposed below the first locking block and extends from left to right, the left end of the guide post is fixedly connected to the first locking block, a sliding sleeve is fixedly disposed at the lower end of the second locking block, the sliding sleeve is slidably disposed on the guide post, and a second elastic abutment is abutting between the right end of the guide post and the right end of the sliding sleeve.

[0007] The present invention is further configured such that: a stop plate is provided on the rear side of the first locking block, a push plate is fixedly provided on the left end of the second pull rod, the push plate is slidably disposed in the socket, and the right end of the push plate is used to abut against the left end of the stop plate.

[0008] The present invention is further configured such that: a third elastic abutment is sleeved on the second pull rod, and the third elastic abutment is abutted against the right end of the abutment plate.

[0009] The present invention is further configured such that: an operation panel is provided on both the left and right sides of the socket, and the operation panel is used to be fixedly connected to the first pull rod and the second pull rod respectively.

[0010] The present invention is further configured such that: a first magnetic plate is provided at the upper end of the plug block, and a second magnetic plate is provided at the upper end of the socket.

[0011] In summary, the beneficial effects of this utility model are as follows:

[0012] 1. With this structure, separating the plug and socket requires simultaneously pulling the first and second levers to move them away from each other until they are separated from the plug. This operation requires both hands, thus avoiding the problem of elderly people disassembling the positioning bracelet with one hand.

[0013] 2. By setting up a sliding sleeve, guide post, and second elastic support, when the first locking block moves to the left and leaves the plug, the second locking block moves to the left simultaneously, but the limiting groove on the second locking block will further limit the limiting edge, which can further play a locking function and prevent the plug from leaving the socket. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial cross-sectional structural diagram of the socket;

[0017] Figure 3 This is a three-dimensional structural diagram of the insert block in this utility model;

[0018] Figure 4 This is a structural diagram of the plug block after it is locked by the socket in this utility model (with the socket removed).

[0019] The following components are labeled in the diagram: 1. Dial, 11. Strap, 2. Socket, 21. Insert, 221. First Locking Block, 222. Second Locking Block, 223. Limiting Groove, 224. Support Plate, 231. First Pull Rod, 232. First Elastic Supporting Component, 241. Guide Post, 242. Sliding Sleeve, 243. Second Elastic Supporting Component, 251. Push Plate, 252. Second Pull Rod, 253. Second Elastic Supporting Component, 26. Operating Plate, 3. Insert Block, 31. Limiting Ridge, 41. First Magnetic Plate, 42. Second Magnetic Plate. Detailed Implementation

[0020] The following will refer to the appendix in the embodiments of this utility model. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Example:

[0022] like Figures 1 to 4 As shown, this utility model discloses an anti-loss elderly care bracelet, including a dial 1, with a strap 11 at both ends of the dial 1, and a socket 2 and a plug 3 respectively on the two straps 11.

[0023] The upper end face of the socket 2 is provided with a socket 21. The plug 3 can be inserted into the socket 2 from the top of the socket 21 and detachably connected to the socket 2. At the same time, the side wall of the plug 3 extends laterally from left to right with a limiting ridge 31. The socket 2 is provided with a first locking block 221 and a second locking block 222 on the left and right sides respectively. The first locking block 221 and the second locking block 222 are both slidably disposed in the socket 2. Furthermore, the end faces of the first locking block 221 and the second locking block 222 that are opposite to each other are provided with a limiting groove 223 for the insertion of the limiting ridge 31.

[0024] The socket 2 is provided with a first locking mechanism for moving the first locking block 221 to the right and a second locking mechanism for sliding the second locking block 222 and the first locking block 221 to the left simultaneously. At the same time, the first locking block 221 and the second locking block 222 are respectively equipped with a first pull rod 231 and a second pull rod 252. The first pull rod 231 and the second pull rod 252 extend to the left and right respectively and pass through the socket 2. In this structure, the first pull rod 231 is used to drive the first locking block 221 to the left, and the second pull rod 252 is used to drive the second locking block 222 to the right. In addition, there are operation plates 26 on both the left and right sides of the socket 2. The two operation plates 26 are respectively used to be fixedly connected to the first pull rod 231 and the second pull rod 252.

[0025] The specific configuration of the first locking mechanism is as follows: the first pull rod 231 is fixedly connected to the left end of the first locking block 221. The first locking mechanism includes a first elastic abutment 232, which is sleeved on the first pull rod 231 and abuts against the left end of the first locking block 221.

[0026] The second locking mechanism specifically includes a guide post 241, which is located below the first locking block 221 and extends from left to right. In this structure, the left end of the guide post 241 is fixedly connected to the first locking block 221, and the right end of the guide post 241 is slidably connected to the lower end of the second locking block 222. Meanwhile, a sliding sleeve 242 is fixedly provided at the lower end of the second locking block 222. The sliding sleeve 242 is slidably disposed on the guide post 241, and a second elastic abutment member 243 is abutting between the right end of the guide post 241 and the right end of the sliding sleeve 242.

[0027] There are two options for setting the length of the guide post 241 and the limiting groove 223 on the second locking block 222:

[0028] The first type is that when the second elastic support member 243 pushes the second locking block 222 to the left to its maximum push distance, the limiting edge 31 on the plug 3 has not yet been inserted into the limiting groove 223 of the second locking block 222. However, during the process of the first locking block 221 moving to the left, before the first locking block 221 leaves the plug 3, the limiting edge 31 on the plug 3 has already been inserted into the limiting groove 223 of the second locking block 222. The advantage is that before the first locking block 221 leaves the plug 3, the second locking block 222 forms a limiting effect on the plug 3, which can prevent the plug 3 from leaving the socket 2.

[0029] The second method is that when the second elastic support member 243 pushes the second locking block 222 to the left to its maximum push distance, the limiting edge 31 on the plug 3 is partially inserted into the limiting groove 223 of the second locking block 222. At this time, when the first locking block 221 receives the push of the first elastic support member 232 and limits the limiting edge 31 on the plug 3, the second locking block 222 also limits the limiting edge 31 on the right side of the plug 3, which can further enhance the fixing effect of the socket 2 on the plug 3.

[0030] Furthermore, a stop plate 224 is provided on the rear side of the first locking block 221, and a push plate 251 is fixedly provided on the left end of the second pull rod 252. In this structure, the push plate 251 is slidably disposed in the socket 2, and the right end of the push plate 251 is used to abut against the left end of the stop plate 224.

[0031] Furthermore, a third elastic abutment 253 is sleeved on the second pull rod 252, and the third elastic abutment 253 abuts against the right end of the abutment plate 224.

[0032] The working principle of the above structure is as follows: When the plug 3 needs to be separated from the socket 2, the first pull rod 231 and the second pull rod 252 need to be pulled simultaneously. During the leftward movement of the first pull rod 231, the first locking block 221 will disengage from the plug 3. However, since the second locking block 222 will move to the left synchronously with the first locking block 221, even if the first locking block 221 no longer limits the plug 3, the limiting edge 31 on the plug 3 will insert into the limiting groove 223 on the second locking block 222. Therefore, the second pull rod 252 needs to be pulled to push the push plate 251. The second locking block 222 is moved to the right, thereby causing the first locking block 221 and the second locking block 222 to simultaneously disengage from the plug 3, so that the plug 3 can be removed from the socket 2. Since the operating plates 26 connected to the first pull rod 231 and the second pull rod 252 are located on both sides of the socket 2, and the sliding directions of the first pull rod 231 and the second pull rod 252 are opposite, this operation requires both hands to operate the two operating plates 26 simultaneously. The plug 3 cannot be removed from the socket 2 directly with one hand, thus preventing the elderly from removing the bracelet directly from their hands.

[0033] Finally, a first magnetic plate 41 is provided at the upper end of the plug 3, and a second magnetic plate 42 is provided at the upper end of the socket 2. This structure is used to further secure the stable connection between the socket 2 and the plug 3.

[0034] It should also be noted that the terms used in this utility model, such as "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A loss-proof elderly care bracelet, comprising a dial (1), wherein both ends of the dial (1) are provided with straps (11), characterized in that: The watch strap (11) is provided with a socket (2) and a plug (3). The upper end face of the socket (2) is provided with a plug (21). The side wall of the plug (3) extends laterally from left to right with a limiting ridge (31). The socket (2) is provided with a first locking block (221) and a second locking block (222) that slide left and right. The first locking block (221) is located to the left of the second locking block (222). The end faces of the first locking block (221) and the second locking block (222) are provided with limiting grooves (223) for the insertion of the limiting ridge (31). The socket (2) is provided with a useful The first locking mechanism for moving the first locking block (221) to the right and the second locking mechanism for moving the second locking block (222) and the first locking block (221) to the left synchronously are provided with a first pull rod (231) and a second pull rod (252), respectively. The first pull rod (231) and the second pull rod (252) extend to the left and right and pass through the socket (2), respectively. The first pull rod (231) is used to drive the first locking block (221) to move to the left, and the second pull rod (252) is used to drive the second locking block (222) to move to the right.

2. The anti-lost old-age bracelet according to claim 1, characterized in that: The first pull rod (231) is fixedly connected to the left end of the first locking block (221). The first locking mechanism includes a first elastic abutment (232), which is sleeved on the first pull rod (231) and abuts against the left end of the first locking block (221).

3. The anti-lost elderly care bracelet according to claim 2, characterized in that: The second locking mechanism includes a guide post (241), which is located below the first locking block (221) and extends from left to right. The left end of the guide post (241) is fixedly connected to the first locking block (221). A sliding sleeve (242) is fixedly provided at the lower end of the second locking block (222). The sliding sleeve (242) is slidably disposed on the guide post (241). A second elastic abutment (243) is abutting between the right end of the guide post (241) and the right end of the sliding sleeve (242).

4. The anti-lost old-age bracelet according to claim 2, characterized in that: A stop plate (224) is provided on the rear side of the first locking block (221), and a push plate (251) is fixedly provided on the left end of the second pull rod (252). The push plate (251) is slidably disposed in the socket (2) and the right end of the push plate (251) is used to abut against the left end of the stop plate (224).

5. The anti-lost elderly care bracelet according to claim 4, characterized in that: The second pull rod (252) is fitted with a third elastic support (253), which is abutted against the right end of the abutment plate (224).

6. The anti-lost elderly care bracelet according to claim 5, characterized in that: The socket (2) is provided with an operation panel (26) on both the left and right sides. The operation panel (26) is used to be fixedly connected to the first pull rod (231) and the second pull rod (252), respectively.

7. The anti-lost elderly care bracelet according to claim 1, characterized in that: The upper end of the plug (3) is provided with a first magnetic plate (41), and the upper end of the socket (2) is provided with a second magnetic plate (42).

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