Anti-falling healthy bracelet

Abstract

The utility model belongs to the technical field of bracelets, and relates to an anti-falling healthy bracelet, which comprises two first watchbands and a second watchband, one end of the second watchband is rotatably connected to one end between the two first watchbands, and the other ends of the two first watchbands are fixedly connected with first connecting plates; the other end of the second watchband is fixedly connected with a second connecting plate, the second connecting plate is slidably arranged between the two first connecting plates, one sides of the two first connecting plates are fixedly connected with the same connecting piece, a clamping piece is movably arranged in the connecting piece through a buffer piece, and one end of the clamping piece is movably clamped on the second connecting plate. The wrist fixing device has the advantages that the pull rod is loosened, the first spring can push the limiting block to the interior of the limiting groove, the second connecting plate is positioned, adjustment can be conducted by pulling the pull rod, operation is easy and convenient, the limiting block can be moved into different limiting grooves, the wrist fixing device is suitable for wrists of different thicknesses, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bracelet technical field relates to a kind of anti-falling health bracelets. BACKGROUND

[0002] Health bracelet is a kind of wearable smart device, mainly used for monitoring and recording user's health data. Since the bracelet is mostly adopted with a ring-shaped watchband directly worn on the hand, for the wearer with thin wrist, if the gap is too large, it is easy to cause the falling situation, so a kind of anti-falling health bracelet is needed.

[0003] In the Chinese patent CN216651544U disclosed a kind to be prevented from falling infant bracelet, including: bracelet body, the one end of bracelet body is equipped with rectangular slot, the one side of bracelet body is equipped with limit hole, the one end of bracelet body is integrally formed with plug-in block, plug-in block is inserted into rectangular slot inside, the one side of plug-in block is equipped with first round hole, first round hole is movably inserted with limit rod inside, the one end of limit rod is fixedly connected with spring, the one end of spring is fixedly connected on the inner wall of plug-in block.

[0004] The bracelet needs to be fixed by clamping the limit rod in the limit hole when wearing, and needs to be pushed out from the limit hole when disassembling, since the diameter of the limit hole is small, the limit rod needs to be moved with the aid of tools, which is not convenient to use.

[0005] In the Chinese patent CN216651545U disclosed a kind to be prevented from falling old person intelligent bracelet with function, including machine body and watchband being set on machine body, the bottom of machine body is provided with hand support, the inside of hand support is provided with tightening assembly and limit assembly.

[0006] The bracelet is locked and fixed by the cooperation of hand and supporting plate, if the wrist of wearer is thin, the distance of connecting rod is longer, the distance between supporting plate and hand support is larger, foreign matter is easy to enter in the process of daily use, which is not convenient to use.

[0007] To solve the above problems, the utility model provides a kind to be prevented from falling health bracelet. UTILITY MODEL CONTENTS

[0008] To solve the problems in the background art, the utility model provides a kind to be prevented from falling health bracelet.

[0009] In order to achieve the above purpose, the utility model adopts the following technical scheme: including two first watchbands and a second watchband, one end of the second watchband is rotatably connected between one end of the two first watchbands, the other end of the two first watchbands is fixedly connected with a first connecting plate, the other end of the second watchband is fixedly connected with a second connecting plate, the second connecting plate is slidably arranged between the two first connecting plates;

[0010] One side of two first connecting plates is fixedly connected with a same connecting piece, a clamping piece is movably arranged in the connecting piece through a buffer piece, one end of the clamping piece is movably clamped on the second connecting plate;

[0011] The other side of two first connecting plates is fixedly connected with a same detection plate, and a sensor element for detecting human health is arranged on the side surface of the detection plate.

[0012] Further, two first watchbands correspond to each other in up and down directions, and a fixed shaft is fixedly connected between the same end of the two first watchbands, and one end of the second watchband is rotatably sleeved on the fixed shaft.

[0013] Further, the first watchband, the second watchband, the first connecting plate, the detection plate and the second connecting plate are all arranged in an arc shape, the centers of the first connecting plate and the second connecting plate are on the central axis of the fixed shaft, and the second connecting plate is in sliding fit with the detection plate.

[0014] Further, the clamping piece comprises a limiting block, a groove is formed in the connecting piece, a limiting plate is fixedly connected in the groove, one end in the limiting plate is fixedly connected with a limiting cylinder, a pull rod is slidably penetrated through the limiting plate and the end surface of the groove, and the limiting block is fixedly connected to the other end of the pull rod.

[0015] The buffer piece comprises a first spring, the first spring is sleeved on the limiting cylinder, one end of the first spring is fixedly connected to the inside of the limiting plate, and the other end of the first spring is fixedly connected to one side of the limiting block.

[0016] Further, a plurality of arc-shaped limiting grooves are formed in the side of the second connecting plate away from the detection plate and are spaced apart in the horizontal direction, and the limiting block is movably clamped in the limiting grooves.

[0017] Further, the clamping piece comprises a clamping block, a connecting shaft is fixedly connected in the connecting piece, the connecting shaft is vertically arranged, a flap is rotatably sleeved on the connecting shaft, the clamping block is fixedly connected to the first end of the first side of the flap, the second end of the second side of the flap is fixedly connected with a push rod, and the push rod is slidably penetrated through the side surface of the connecting piece.

[0018] The buffer piece comprises two second springs, one end of the two second springs is fixedly connected to the first end of the second side of the flap, and the other end of the two second springs is fixedly connected to the inner wall of the connecting piece.

[0019] Further, a plurality of clamping plates are fixedly connected to the side of the second connecting plate away from the detection plate and are spaced apart in the horizontal direction, the cross-sectional shape of the clamping plate is triangular, and one end of the clamping block is movably clamped between two adjacent clamping plates.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The anti-falling health bracelet is provided with a limiting block, the limiting block is movably arranged in the connecting piece through a first spring, when wearing, the pull rod is pulled to drive the limiting block to move to the inside of the limiting plate, then the second watchband can be moved, the second connecting plate is slid between the two first connecting plates, then the wrist of the wearer is adjusted, after adjustment, the pull rod is released, the first spring pushes the limiting block to the inside of the limiting groove, the second connecting plate is positioned, so that the adjustment can be made by pulling the pull rod, the operation is simple and convenient.

[0022] 2. The anti-falling health bracelet is movably arranged with a clamping block in the connecting piece, the clamping block is driven to rotate by pressing the push rod, the end of the clamping block is separated from the clamping plate, then the second watchband can be rotated, the second connecting plate is slid between the two first connecting plates, then the wrist of the wearer is adjusted, after adjustment, the push rod is released, the second spring pushes the rocker plate, the end of the clamping block is clamped between the adjacent two clamping plates, then the second connecting plate is positioned, so that the adjustment can be made by pushing the push rod, the operation is simple and convenient.

[0023] 3. The anti-falling health bracelet is slid between the two first connecting plates by pulling the second connecting plate, the limiting block can be moved to different limiting grooves, suitable for different thickness of the wrist, good practicability, and the detection plate can be contacted with the skin by adjustment, the purpose of preventing falling is achieved, and the condition that foreign matters enter the gap between the bracelet and the skin is reduced, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic view of the embodiment 1 of the utility model;

[0025] Figure 2 It is a structure schematic view of the second connecting plate in the embodiment 1 of the utility model;

[0026] Figure 3 It is a structure schematic view of the detection plate in the embodiment 1 of the utility model;

[0027] Figure 4 It is a structure schematic view of the first connecting plate in the embodiment 1 of the utility model;

[0028] Figure 5 It is a structure schematic view of the pull rod in the embodiment 1 of the utility model;

[0029] Figure 6 It is a three-dimensional structure schematic view of the embodiment 2 of the utility model;

[0030] Figure 7 It is a structure schematic view of the clamping block in the embodiment 2 of the utility model.

[0031] In the diagram: 1. First watch strap; 101. First connecting plate; 102. Detection plate; 2. Second watch strap; 201. Second connecting plate; 3. Connector; 4. Limiting plate; 5. Limiting cylinder; 6. Pull rod; 7. Limiting block; 8. First spring; 9. Limiting groove; 10. Display screen; 11. Clamping plate; 12. Rocker; 13. Push rod; 14. Clamping block; 15. Second spring; 16. Connecting shaft. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example 1: As Figures 1-5 As shown, the technical solution adopted by this utility model is as follows: an anti-fall-off health bracelet, including two first straps 1 and one second strap 2, one end of the second strap 2 being rotatably connected to one end between the two first straps 1.

[0034] Two first watch straps 1 are positioned vertically opposite each other, and a fixed shaft is fixedly connected between the same ends of the two first watch straps 1. One end of the second watch strap 2 is rotatably sleeved on the fixed shaft, allowing the second watch strap 2 to rotate at the ends of the two first watch straps 1.

[0035] The other ends of both first watch straps 1 are fixedly connected to first connecting plates 101. The two first connecting plates 101 are also vertically aligned. The other end of the second watch strap 2 is fixedly connected to a second connecting plate 201, which is slidably disposed between the two first connecting plates 101. This allows the second watch strap 2 to rotate on the fixed shaft, thereby causing the second connecting plate 201 to move between the two first connecting plates 101.

[0036] The centers of the first connecting plate 101 and the second connecting plate 201 are on the central axis of the fixed shaft, so that the rotation axes of the first connecting plate 101 and the second connecting plate 201 coincide.

[0037] The same connector 3 is fixedly connected to one side of the two first connecting plates 101. The same detection plate 102 is fixedly connected to the other side of the two first connecting plates 101. The second connecting plate 201 and the detection plate 102 are in sliding fit. The detection plate 102 positions the second connecting plate 201.

[0038] The first watch strap 1, the second watch strap 2, the first connecting plate 101, the detection plate 102, and the second connecting plate 201 are all curved and made of silicone. They are designed to fit the shape of the human wrist for a more comfortable and secure fit.

[0039] The interior of the connecting piece 3 is movably provided with a clamping piece, one end of the clamping piece is movably clamped on the second connecting plate 201. The second connecting plate 201 is fixed between the two first connecting plates 101 through the clamping piece.

[0040] The clamping piece comprises a limiting block 7. The connecting piece 3 is provided with a groove, and the interior of the groove is fixedly connected with a limiting plate 4. One end in the limiting plate 4 is fixedly connected with a limiting cylinder 5, and a pull rod 6 is slidably penetrated through the limiting cylinder 5. One end of the pull rod 6 is slidably penetrated through the end face of the limiting plate 4 and the groove. So that one end of the pull rod 6 extends to the outside of the connecting piece 3.

[0041] The limiting block 7 is fixedly connected to the other end of the pull rod 6. The limiting block 7 can be moved in the groove together through the pull rod 6.

[0042] The pull rod 6 is a rectangular block. So that the pull rod 6 can only slide on the limiting cylinder 5, and cannot rotate. Increase the stability of the limiting block 7.

[0043] The buffer piece comprises a first spring 8, and the first spring 8 is sleeved on the limiting cylinder 5. One end of the first spring 8 is fixedly connected to the interior of the limiting plate 4, and the other end of the first spring 8 is fixedly connected to one side of the limiting block 7.

[0044] The second connecting plate 201 is provided with a plurality of arc-shaped limiting grooves 9 in the horizontal direction away from the detection plate 102, and the limiting block 7 is movably clamped in the limiting groove 9. In the initial state, the first spring 8 pushes the limiting block 7, so that the limiting block 7 abuts against the interior of the limiting groove 9.

[0045] The side surface of the detection plate 102 is provided with a sensor element for detecting human health. The sensor element comprises a photoelectric sensor, an acceleration sensor and a blood oxygen sensor, which is a common monitoring element in the existing smart bracelet, and is prior art.

[0046] The interior of the connecting piece 3 away from the first connecting plate 101 is fixedly connected with a display screen 10, and the signal input end of the display screen 10 is connected with the signal output end of the sensor element through the electric wire. The monitoring result can be viewed through the display screen 10, which is consistent with the screen in the existing smart bracelet, and is prior art.

[0047] Working principle:

[0048] When in use, the pull rod 6 is pulled outwards of the connecting piece 3. The pull rod 6 will slide in the interior of the limiting cylinder 5, drive the limiting block 7 to move to the interior of the limiting plate 4, and compress the first spring 8. At this time, the limiting block 7 leaves the limiting groove 9.

[0049] Rotate the second strap 2 to slide the second connecting plate 201 between the two first connecting plates 101. Move the second connecting plate 201 away from the first strap 1, at which point the area of ​​the loop formed by the first strap 1 and the second strap 2 increases. Pass your wrist between the first strap 1 and the second strap 2.

[0050] Rotating the second watch strap 2 causes the second connecting plate 201 to slide closer to the first watch strap 1, reducing the size of the loop formed by the first watch strap 1 and the second watch strap 2.

[0051] After the detection plate 102 is in contact with the wearer's skin, the pull rod 6 is released. The first spring 8 pushes the limiting block 7 to move outward of the connector 3, causing the pull rod 6 to move inward of the connector 3. This continues until the limiting block 7 is pushed into the corresponding limiting groove 9, positioning the second connecting plate 201 between the two first connecting plates 101, completing the wearing process and achieving the purpose of preventing it from falling off.

[0052] If the first spring 8 pushes the limiting block 7 between two adjacent limiting grooves 9, the second watch strap 2 can be rotated slightly to move the limiting groove 9 slightly until the limiting block 7 moves into the corresponding limiting groove 9.

[0053] Example 2: As Figures 6-7 As shown, an anti-fall-off health bracelet includes two first straps 1 and one second strap 2, with one end of the second strap 2 rotatably connected to one end between the two first straps 1.

[0054] Two first watch straps 1 are positioned vertically opposite each other, and a fixed shaft is fixedly connected between the same ends of the two first watch straps 1. One end of the second watch strap 2 is rotatably sleeved on the fixed shaft, allowing the second watch strap 2 to rotate at the ends of the two first watch straps 1.

[0055] The other ends of both first watch straps 1 are fixedly connected to first connecting plates 101. The two first connecting plates 101 are also vertically aligned. The other end of the second watch strap 2 is fixedly connected to a second connecting plate 201, which is slidably disposed between the two first connecting plates 101. This allows the second watch strap 2 to rotate on the fixed shaft, thereby causing the second connecting plate 201 to move between the two first connecting plates 101.

[0056] The centers of the first connecting plate 101 and the second connecting plate 201 are on the central axis of the fixed shaft, so that the rotation axes of the first connecting plate 101 and the second connecting plate 201 coincide.

[0057] The same connector 3 is fixedly connected to one side of the two first connecting plates 101. The same detection plate 102 is fixedly connected to the other side of the two first connecting plates 101. The second connecting plate 201 and the detection plate 102 are in sliding fit. The detection plate 102 positions the second connecting plate 201.

[0058] The first watchband 1, the second watchband 2, the first connecting plate 101, the detection plate 102 and the second connecting plate 201 are all arc-shaped and are made of silica gel. The shapes are matched with the wrist shape, so as to be more fitted with the wrist.

[0059] The inside of the connecting piece 3 movably has a clamping piece, one end of the clamping piece movably clamps on the second connecting plate 201. The second connecting plate 201 is fixed between the two first connecting plates 101 through the clamping piece.

[0060] The clamping piece includes a clamping block 14. The inside of the connecting piece 3 is fixedly connected with a connecting shaft 16, the connecting shaft 16 is vertically arranged, and a rocker plate 12 is rotatably arranged on the connecting shaft 16. The rocker plate 12 is rotated in the inside of the connecting piece 3.

[0061] The clamping block 14 is fixedly connected to the first end of the first side of the rocker plate 12, the second end of the second side of the rocker plate 12 is fixedly connected with a push rod 13, and the push rod 13 slidably penetrates through the side of the connecting piece 3. The diameter of the through hole on the connecting piece 3 is slightly larger than the diameter of the push rod 13, so as to rotate the rocker plate 12 by pushing the push rod 13, and move the clamping block 14 to the second connecting plate 201.

[0062] The buffer includes two second springs 15. One end of each of the two second springs 15 is fixedly connected to the first end of the second side of the rocker plate 12, and the other end of each of the two second springs 15 is fixedly connected to the inner wall of the connecting piece 3.

[0063] The second connecting plate 201 is fixedly connected with a plurality of clamping plates 11 in the horizontal direction away from the detection plate 102, and the cross-sectional shape of the clamping plate 11 is triangular. One end of the clamping block 14 movably clamps between the adjacent two clamping plates 11. In the initial state, the second spring 15 pushes the rocker plate 12, so that one end of the clamping block 14 clamps between the adjacent two clamping plates 11.

[0064] The side of the detection plate 102 is provided with a sensor element for detecting human health. The sensor element includes a photoelectric sensor, an acceleration sensor and a blood oxygen sensor, which are common monitoring elements in existing smart bracelets and are prior art.

[0065] The inside of the connecting piece 3 away from the first connecting plate 101 is fixedly connected with a display screen 10, and the signal input end of the display screen 10 is connected with the signal output end of the sensor element through an electric wire. The monitoring result can be viewed through the display screen 10, which is consistent with the screen in the existing smart bracelet and is prior art.

[0066] Working principle:

[0067] In use, the push rod 13 is pushed into the inside of the connecting piece 3. The push rod 13 pushes the rocker plate 12 to rotate on the connecting shaft 16, the rocker plate 12 drives the clamping block 14 to move away from the clamping plate 11, and the second spring 15 is compressed.

[0068] Rotating the second watchband 2, the second connecting plate 201 slides between the two first connecting plates 101. The second connecting plate 201 is away from the first watchband 1, at this time, the range of the ring surrounded by the first watchband 1 and the second watchband 2 is increased. The wrist is worn through the first watchband 1 and the second watchband 2.

[0069] Rotating the second watchband 2, the second connecting plate 201 slides towards the side close to the first watchband 1, the range of the ring surrounded by the first watchband 1 and the second watchband 2 is decreased.

[0070] After the detection plate 102 is attached to the wearer's skin, the push rod 13 is loosened. The second spring 15 pushes the rocker 12 to rotate, the clamping block 14 moves between the two clamping plates 11, the second connecting plate 201 is positioned between the two first connecting plates 101, the wearing is completed, the purpose of preventing falling off is achieved. At the same time, the push rod 13 moves to the outside of the connecting piece 3.

[0071] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fall-preventing health bracelet, characterized in that, The utility model provides a health detection watch, including two first watchband (1) and a second watchband (2), one end of second watchband (2) is rotatably connected between two first watchband (1), and the other end of two first watchband (1) is fixedly connected with first connecting plate (101), and the other end of second watchband (2) is fixedly connected with second connecting plate (201), and second connecting plate (201) is slidably arranged between two first connecting plate (101), One side of two first connecting plate (101) is fixedly connected with same connecting piece (3), and the inside of connecting piece (3) movably provides a clamping piece with buffer, and one end of clamping piece is movably clamped on second connecting plate (201), The other side of two first connecting plate (101) is fixedly connected with same detection plate (102), and sensor element for detecting human health is arranged on the side of detection plate (102).

2. The anti-falling health bracelet according to claim 1, characterized in that: Two first watchband (1) correspond to each other, and the same end of two first watchband (1) is fixedly connected with fixed shaft, and one end of second watchband (2) is rotatably arranged on fixed shaft.

3. The anti-falling health bracelet according to claim 2, characterized in that: First watchband (1), second watchband (2), first connecting plate (101), detection plate (102), second connecting plate (201) are all arranged in arc, and the center of first connecting plate (101) and second connecting plate (201) is on the central axis of fixed shaft, and second connecting plate (201) and detection plate (102) are slidably matched.

4. The anti-falling health bracelet according to claim 1, characterized in that: The clamping piece includes a limiting block (7), a recess is formed in the connecting piece (3), a limiting plate (4) is fixedly connected in the recess, a limiting cylinder (5) is fixedly connected to one end in the limiting plate (4), a pull rod (6) is slidably penetrated through the limiting plate (4) and the end surface of the recess, and the other end of the pull rod (6) is fixedly connected to the limiting block (7). The buffer includes a first spring (8), the first spring (8) is sleeved on the limiting cylinder (5), one end of the first spring (8) is fixedly connected to the inside of the limiting plate (4), and the other end of the first spring (8) is fixedly connected to one side of the limiting block (7).

5. The anti-falling health bracelet according to claim 4, characterized in that: A plurality of arc-shaped limiting grooves (9) are formed in the side of the second connecting plate (201) away from the detection plate (102) and spaced apart in the horizontal direction, and the limiting block (7) is movably clamped in the limiting grooves (9).

6. The anti-lost health bracelet according to claim 1, characterized in that: The clamping piece includes a clamping block (14), a connecting shaft (16) is fixedly connected in the connecting piece (3), the connecting shaft (16) is vertically arranged, a warped plate (12) is rotatably sleeved on the connecting shaft (16), the clamping block (14) is fixedly connected to the first end of the first side of the warped plate (12), the second end of the second side of the warped plate (12) is fixedly connected with a push rod (13), and the push rod (13) is slidably penetrated through the side of the connecting piece (3). The buffer includes two second springs (15), one end of the two second springs (15) is fixedly connected to the first end of the second side of the warped plate (12), and the other end of the two second springs (15) is fixedly connected to the inner wall of the connecting piece (3).

7. The anti-lost health bracelet according to claim 6, characterized in that: The second connecting plate (201) is fixedly connected with a plurality of clamping plates (11) in the horizontal direction away from the side of the detection plate (102), the cross section of the clamping plate (11) is triangular, and one end of the clamping block (14) is movably clamped between two adjacent clamping plates (11).

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