Intelligent anti-falling waistcoat

Abstract

The utility model relates to the technical field of novel clothing, and discloses an intelligent drop-resistant waistcoat, which comprises a waistcoat rear piece and a waistcoat front piece, the inner wall of the waistcoat rear piece is fixedly connected with a sensor, the inner wall of the waistcoat rear piece is fixedly connected with two motors, the output ends of the two motors are fixedly connected with rotating rods, and the rotating rods are fixedly connected with the sensors. The outer walls of the two rotating rods are rotationally connected through connecting blocks, the outer walls of the two rotating rods are fixedly connected with a plurality of pull ropes, the other ends of the pull ropes are fixedly connected with sliding plates, the sides, away from each other, of the sliding plates are fixedly connected with springs, and the ends, away from each other, of the springs are fixedly connected with second fixing plates; and grooves are formed in the rear sides of the sliding plates. According to the utility model, the rotating rod is driven by the motor to drive the pull rope to wind, so that the sliding plate is pulled to move to extrude the springback plate, the springback plate is bounced and then the fixed plate I is jacked up, and a response can be quickly made to protect a human body when the human body falls down.

Description

Technical Field

[0001] The utility model relates to the technical field of new clothing, in particular to an intelligent anti-fall vest. Background Technique

[0002] A vest is a collarless and sleeveless upper garment, usually worn outside other clothes, with various functions and uses. In modern society, the styles and uses of vests are very rich. It can be part of a fashion match, adding a sense of hierarchy to the overall look. There are also some functional vests, such as work vests, which may have multiple pockets for convenient carrying of tools or items. With the rapid development of technology, in recent years, there have also emerged intelligent vests with special functions, which can provide more comprehensive health monitoring and safety protection services, such as intelligent anti-fall vests designed for the elderly.

[0003] An intelligent anti-fall vest is a vest implanted with sensors to collect the activity data of the human body in real time. When the angle and acceleration of the body suddenly change greatly and reach dangerous values, the monitoring system will determine that the person is in a state of about to fall, and thus automatically trigger the airbag to pop out. Due to the decline of physical functions and the weakening of muscle strength in the elderly, they are prone to falling. The intelligent anti-fall vest can provide them with additional protection and reduce the serious risk of fractures and head injuries caused by falling.

[0004] The existing intelligent anti-fall vests usually use the method of airbag popping to protect the human body, but the airbag does not always react and pop out in time to protect the human body, and the airbag pressure control is not stable. Too weak air pressure will result in insufficient protection, and too strong air pressure may cause secondary injury to the body, thus failing to meet the needs of users. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an intelligent anti-fall vest, aiming to improve the problem of insufficient protection of the human body due to the lag of airbag reaction in the prior art.

[0006] To achieve the above object, the present utility model adopts the following technical solution: An intelligent anti-fall vest, comprising a back piece and a front piece of the vest. A sensor is fixedly connected to the inner wall of the back piece of the vest. Two motors are fixedly connected to the inner wall of the back piece of the vest. Output ends of the two motors are fixedly connected with rotating rods. Outer walls of the two rotating rods are rotationally connected through connecting blocks. A plurality of pull ropes are fixedly connected to the outer walls of the two rotating rods. The other ends of the plurality of pull ropes are fixedly connected with sliding plates. Springs are fixedly connected to the mutually remote sides of the plurality of sliding plates. The mutually remote ends of the plurality of springs are fixedly connected with a second fixing plate. Grooves are formed in the rear sides of the plurality of sliding plates. Rebound plates are rotationally connected to the inner sides of the plurality of grooves. First fixing plates are rotationally connected to the rear sides of the plurality of rebound plates. The rear sides of the plurality of first fixing plates are fixedly connected to the inner wall of the back piece of the vest. A disassembly mechanism is arranged on the outer wall of the back piece of the vest. The disassembly mechanism is used for disassembling the intelligent anti-fall vest.

[0007] As a further description of the above technical solution:

[0008] The back piece of the vest includes two buttonhole bands. The adjacent sides of the two buttonhole bands are fixedly connected to the left and right sides of the back piece of the vest. Shoulder straps are fixedly connected to the left and right sides of the back piece of the vest. Connecting bands are fixedly connected to the upper left and right sides of the top of the back piece of the vest. A first magic tape is fixedly connected to the inner sides of the two connecting bands. Snap buttons are fixedly connected to the upper middle parts of the inner sides of the two connecting bands. Bottom buttons are fixedly connected to the rear sides of the back piece of the vest. A first button is fixedly connected to the inside of each of the two buttonhole bands.

[0009] As a further description of the above technical solution:

[0010] Limiting rings are arranged on the left and right sides of the plurality of pull ropes. Limiting rings are arranged on the left and right sides of the two connecting blocks.

[0011] As a further description of the above technical solution:

[0012] Second magic tapes are fixedly connected to the outer sides of the two buttonhole bands. First reflective strips are adhesively connected to the outer sides of the two second magic tapes.

[0013] As a further description of the above technical solution:

[0014] An outer layer is arranged on the inner side of the back piece of the vest. A heat preservation layer is arranged on the inner side of the outer layer. An inner layer is arranged on the inner side of the heat preservation layer.

[0015] As a further description of the above technical solution:

[0016] A zipper is fixedly connected to the middle part of the front side of the front piece of the vest. Sliders are slidably connected to both ends of the zipper.

[0017] As a further description of the above technical solution:

[0018] Oblique insertion pockets are fixedly connected to the front sides of the front pieces of the vest, storage bags are fixedly connected to the front sides of the front pieces of the vest, lid covers are fixedly connected to the tops of the two storage bags, and second reflective strips are fixedly connected to the front sides of the two storage bags.

[0019] As a further description of the above technical solution:

[0020] Second buttons are fixedly connected to the rear sides of the rear pieces of the vest, a hat is fixedly connected to the rear side of the rear piece of the vest, and hat straps are fixedly connected to the left and right sides of the hat.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, when the old person falls, the sensor is pressured to drive the motor, the motor drives the rotating rod to rotate, when the rotating rod rotates, it drives the pull rope to wind, thereby pulling the sliding plate to move together, when the sliding plate moves, it squeezes the resilient plate in the groove, after being squeezed, the resilient plate quickly bounces up and pushes up the fixing plate, so as to quickly respond and protect the human body when falling.

[0023] 2. In the present utility model, by unfastening the connection between the first button and the buttonhole belt, and unfastening the connection between the connecting belt and the first magic tape and the snap button, the purpose of disassembly is achieved, which is more convenient for daily putting on and taking off and cleaning the front piece of the vest, and the shoulder strap can be used separately for the buffer device when the vest is disassembled and washed. Description of the Drawings

[0024] Figure 1 is a three-dimensional view of an intelligent anti-fall vest proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of an intelligent anti-fall vest proposed by the present utility model;

[0026] Figure 3 is a partial structural schematic diagram of an intelligent anti-fall vest proposed by the present utility model;

[0027] Figure 4 is a rear view of an intelligent anti-fall vest proposed by the present utility model;

[0028] Figure 5 is a structural schematic diagram of a disassembly mechanism of an intelligent anti-fall vest proposed by the present utility model;

[0029] Figure 6 is a partial structural cross-sectional view of an intelligent anti-fall vest proposed by the present utility model.

[0030] Legend Explanation:

[0031] 1. Rear piece of vest; 2. Sensor; 3. Motor; 4. Rotating rod; 5. Pull rope; 6. Sliding plate; 7. Groove; 8. Rebound plate; 9. First fixing plate; 10. Spring; 11. Second fixing plate; 12. Limit ring; 13. Connecting block; 14. Disassembly mechanism; 1401. Buttonhole belt; 1402. Shoulder strap; 1403. Connecting belt; 1404. First magic tape; 1405. Snap button; 1406. Bottom snap; 1407. First button; 15. Front piece of vest; 16. First reflective strip; 17. Second magic tape; 18. Inner layer; 19. Zipper; 20. Diagonal pocket; 21. Zip fastener; 22. Storage bag; 23. Bag cover; 24. Second reflective strip; 25. Hat; 26. Hat band; 27. Second button; 28. Outer layer; 29. Thermal insulation layer. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Referring to Figure 2 、 Figure 3 and Figure 4 , an embodiment provided by the present invention: An intelligent anti-fall vest, including a rear piece of vest 1 and a front piece of vest 15. A sensor 2 is fixedly connected to the inner wall of the rear piece of vest 1. Two motors 3 are fixedly connected to the inner wall of the rear piece of vest 1. The output ends of the two motors 3 are fixedly connected with rotating rods 4. The outer walls of the two rotating rods 4 are rotationally connected through connecting blocks 13. A plurality of pull ropes 5 are fixedly connected to the outer walls of the two rotating rods 4. The other ends of the plurality of pull ropes 5 are fixedly connected with sliding plates 6. Springs 10 are fixedly connected to the mutually remote sides of the plurality of sliding plates 6. The mutually remote ends of the plurality of springs 10 are fixedly connected with second fixing plates 11. Grooves 7 are opened at the rear sides of the plurality of sliding plates 6. Rebound plates 8 are rotationally connected to the inner sides of the plurality of grooves 7. First fixing plates 9 are rotationally connected to the rear sides of the plurality of rebound plates 8. The rear sides of the plurality of first fixing plates 9 are fixedly connected to the inner wall of the rear piece of vest 1. A disassembly mechanism 14 is arranged on the outer wall of the rear piece of vest 1. The disassembly mechanism 14 is used for disassembling the intelligent anti-fall vest. Limit rings 12 are arranged on the left and right sides of the plurality of pull ropes 5. Limit rings 12 are arranged on the left and right sides of the two connecting blocks 13;

[0034] Specifically, when the user falls, the sensor 2 is activated by pressure and starts to drive the motor 3. The model of the motor is SMC12056. When the motor 3 drives, it drives the rotating rod 4 to start rotating. To prevent the rotating rod 4 from shifting during rotation, a connecting block 13 is used to connect the two rotating rods 4. When the rotating rod 4 rotates, the pulling rope 5 connected to the rotating rod 4 rotates with the rotating rod 4 and winds around the rotating rod 4. During the winding process of the pulling rope 5, a pulling force is generated. This pulling force is transmitted to the sliding plate 6 through the pulling rope 5, driving the sliding plate 6 to start moving. To prevent the pulling rope 5 from shifting during the winding process, the limiting rings 12 limit the moving range of the pulling rope 5 on both sides. When the pulling force generated by the pulling rope 5 drives the sliding plate 6 to move, the spring 10 is simultaneously stretched by the traction of the sliding plate 6. At the same time, the resilient plate 8 in the groove 7 quickly rebounds and pushes up the fixing plate one 9 when it receives the squeezing force generated by the movement of the sliding plate 6. The lifted fixing plate one 9 can buffer and prevent injury when the user falls. During the startup process of the device, the resilient plate 8 plays a crucial role. Due to its good resilience performance, it can quickly rebound when squeezed to provide effective buffering, preventing the user from being injured due to lack of support when falling. When the spring 10 is firmly fixed to the fixing plate two 11, after the device effectively protects the user and stops operating, the device can perform a stable reset movement. During reset, the motor 3 stops driving, and then the rotating rod 4 driven by the motor 3 during driving also stops rotating. Subsequently, the pulling rope 5 also stops winding. Then, the previously stretched spring 10 starts to rebound and reset. The pulling force generated when the spring 10 rebounds pulls the sliding plate 6 back to its original position. The resilient plate 8 returns to the groove 7 due to the thrust generated by the reset movement of the sliding plate 6. The previously lifted fixing plate one 9 also returns to its original position. Since the device has been fully fixed and supported, no offset phenomenon will occur during the reset process, making it more convenient for use in daily life.

[0035] Refer to Figure 4 、 Figure 5 and Figure 6 , the back piece 1 of the vest includes two buttonhole bands 1401. The adjacent sides of the two buttonhole bands 1401 are fixedly connected to the left and right sides of the back piece 1 of the vest. The left and right sides of the back piece 1 of the vest are fixedly connected with shoulder straps 1402. The upper left and right sides of the top of the back piece 1 of the vest are fixedly connected with connecting bands 1403. The inner sides of the two connecting bands 1403 are fixedly connected with magic tape one 1404. The upper middle parts of the inner sides of the two connecting bands 1403 are fixedly connected with snap buttons 1405. The rear sides of the back piece 1 of the vest are fixedly connected with bottom buttons 1406. The inside of the two buttonhole bands 1401 are fixedly connected with button one 1407. The outer sides of the two buttonhole bands 1401 are fixedly connected with magic tape two 17. The outer sides of the two magic tape two 17 are adhesively connected with reflective strips one 16. The inner side of the back piece 1 of the vest is provided with an outer layer 28. The inner side of the outer layer 28 is provided with a heat-insulating layer 29. The inner side of the heat-insulating layer 29 is provided with an inner layer 18;

[0036] Specifically, after the user finishes daily use, for ease of putting on / taking off and cleaning, the back piece 1 of the vest can be detached from the front piece 15 of the vest; during the detachment process, the buttonhole tape 1401 on the back piece 1 of the vest and the corresponding button one 1407 can be unfastened; when detaching the connecting tape 1403, the snap fastener 1405, bottom button 1406 and Velcro one 1404 used for fixation are disassembled to separate the front piece 15 of the vest, meeting the cleaning needs of the user; however, to prevent the user from being unable to use the vest after disassembly, a shoulder strap 1402 is added, which is convenient for the user to carry on the back during daily life; to make it easier for the user to be discovered and helped up when falling, the reflective strip one 16 is fixed to the buttonhole tape 1401 with Velcro two 17; at the same time, for comfortable daily wearing, the back piece 1 of the vest is divided into three layers: an outer layer 28, a thermal insulation layer 29 and an inner layer 18; this design not only improves the user's experience of putting on / taking off, but also facilitates daily use.

[0037] Refer to Figure 1 and Figure 4 As shown in the figure, in the middle of the front side of the front piece 15 of the vest, a zipper 19 is fixedly connected. Both ends of the zipper 19 are slidably connected with sliders 21. Diagonal pocket 20s are fixedly connected to the front sides of the front piece 15 of the vest. Storage pockets 22 are fixedly connected to the front sides of the front piece 15 of the vest. Lid 23s are fixedly connected to the tops of the two storage pockets 22. Reflective strip twos 24 are fixedly connected to the front sides of the two storage pockets 22. Button twos 27 are fixedly connected to the rear sides of the back piece 1 of the vest. A hat 25 is fixedly connected to the rear side of the back piece 1 of the vest. Hat straps 26 are fixedly connected to the left and right sides of the hat 25;

[0038] Specifically, through the design of the zipper 19 and the slider 21, it is more convenient for daily putting on / taking off; through the design of setting the zipper 19 on the diagonal pocket 20 and the storage pocket 22, it is convenient to carry items when going out daily, and the design of connecting the storage pocket 22 with the lid 23 can prevent items from falling out of the storage pocket 22; through the design of the detachable hat 25 connected to the back piece 1 of the vest with the hat strap 26, it is more convenient to keep the head warm and clean the hat 25 during daily use.

[0039] Working principle: When the intelligent anti-fall vest is in the anti-fall state, the sensor 2 generates an induction after being stressed, driving the motor 3. When the motor 3 is driven, it drives the rotating rod 4 to rotate. As the rotating rod 4 rotates, it pulls the pulling rope 5 to wind around the rotating rod 4. The pulling force generated during the winding of the pulling rope 5 pulls the sliding plate 6 to move. When the sliding plate 6 slides, it squeezes the resilient plate 8 in the groove 7 and drives the spring 10 to stretch. The resilient plate 8 can quickly bounce back due to its good resilience. When the resilient plate 8 bounces back, it can lift the first fixing plate 9. After the first fixing plate 9 is lifted and touches the ground, it can buffer when the user falls to prevent serious injuries to the head, neck and back. To avoid the device being unable to be retracted after the user finishes using it, when the sensor 2 stops sensing, the motor 3 quickly stops driving. As the motor 3 stops driving, the stretched spring 10 quickly rebounds. When the spring 10 rebounds, it drives the sliding plate 6 and the pulling rope 5 wound around the rotating rod 4 to reset;

[0040] And when the user finishes using the intelligent anti-fall vest for wearing, taking off, cleaning, unbutton the first button 1407 connected to the buttonhole belt 1401. At the same time, to remove the connecting belt 1403 that connects the front vest piece 15 and the back vest piece 1, thus unfasten the connection between the first magic tape 1404 and the front vest piece 15. Then, unbutton the snap button 1405 fixed on the connecting belt 1403 and the first button 1407 fixed on the back vest piece 1. When the front vest piece 15 is being washed and dried, the back vest piece 1 with the buffer device can be worn on the body through the shoulder strap 1402 for protection.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent anti-fall vest, comprising a vest back piece (1) and a vest front piece (15), characterized in that: The inner wall of the back piece (1) of the vest is fixedly connected to a sensor (2), the inner wall of the back piece (1) of the vest is fixedly connected to two motors (3), the output ends of the two motors (3) are fixedly connected to a rotating rod (4), the outer walls of the two rotating rods (4) are rotatably connected via a connecting block (13), the outer walls of the two rotating rods (4) are fixedly connected to a plurality of pull ropes (5), the other ends of the plurality of pull ropes (5) are fixedly connected to a sliding plate (6), the sides of the plurality of sliding plates (6) that are away from each other are fixedly connected to a spring (10), and the plurality of The ends of the springs (10) that are away from each other are fixedly connected to a second fixing plate (11); the rear sides of the plurality of sliding plates (6) are provided with grooves (7); the inner sides of the plurality of grooves (7) are rotatably connected to a rebound plate (8); the rear sides of the plurality of rebound plates (8) are rotatably connected to a first fixing plate (9); the rear sides of the plurality of first fixing plates (9) are fixedly connected to the inner wall of the back piece (1) of the vest; the outer wall of the back piece (1) of the vest is provided with a disassembly mechanism (14); the disassembly mechanism (14) is used to disassemble the intelligent anti-fall vest.

2. The intelligent anti-fall vest according to claim 1, characterized in that: The back piece (1) of the vest comprises two eyelet straps (1401), the adjacent sides of the two eyelet straps (1401) are fixedly connected to the left and right sides of the back piece (1), the left and right sides of the back piece (1) are fixedly connected with shoulder straps (1402), the top left and right sides of the back piece (1) are fixedly connected with connecting straps (1403), the inner sides of the two connecting straps (1403) are fixedly connected with Velcro 1 (1404), the middle and upper parts of the inner sides of the two connecting straps (1403) are fixedly connected with snap buttons (1405), the rear side of the back piece (1) is fixedly connected with a bottom button (1406), and the insides of the two eyelet straps (1401) are fixedly connected with button 1 (1407).

3. The intelligent anti-fall vest according to claim 1, characterized in that: The left and right sides of the plurality of pull ropes (5) are provided with limit rings (12), and the left and right sides of the two connection blocks (13) are provided with limit rings (12).

4. The intelligent anti-fall vest according to claim 2, characterized in that: The outer sides of the two eyelet straps (1401) are fixedly connected with a second Velcro strap (17), and the outer sides of the two second Velcro straps (17) are adhesively connected with a first reflective strip (16).

5. The intelligent anti-fall vest according to claim 1, characterized in that: An outer layer (28) is arranged on the inner side of the back piece (1) of the vest, a heat preservation layer (29) is arranged on the inner side of the outer layer (28), and an inner layer (18) is arranged on the inner side of the heat preservation layer (29).

6. The intelligent anti-fall vest according to claim 1, characterized in that: A zipper (19) is fixedly connected to the middle of the front side of the vest front piece (15), and zippers (21) are slidably connected to both ends of the zipper (19).

7. The intelligent anti-fall vest according to claim 1, characterized in that: The front side of the vest front piece (15) is fixedly connected with an oblique pocket (20), the front side of the vest front piece (15) is fixedly connected with a storage pocket (22), the tops of the two storage pockets (22) are fixedly connected with a bag cover (23), and the front sides of the two storage pockets (22) are fixedly connected with a second reflective strip (24).

8. The intelligent anti-fall vest according to claim 1, characterized in that: The rear side of the back piece (1) of the vest is fixedly connected with a button 2 (27), the rear side of the back piece (1) of the vest is fixedly connected with a hat (25), and the left and right sides of the hat (25) are fixedly connected with a hat strap (26).

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