CN-224206224-U - Wearable old person prevents falling waist support device

Abstract

The utility model relates to the technical field of anti-falling waist support devices, in particular to a wearable anti-falling waist support device for old people, which comprises a waist support plate, wherein one side of the waist support plate is fixedly connected with a first waist support belt, the other side of the waist support plate is fixedly connected with a second waist support belt, one side of the first waist support belt is fixedly connected with a limiting assembly, and the outer part of the second waist support belt is uniformly and fixedly connected with limiting teeth. The waist protection plate is characterized in that a miniature air storage tank is arranged on the lower surface of the inner side of the waist protection plate, an air inlet pipe is arranged at the top of the miniature air storage tank through an electromagnetic valve, and an air bag is arranged on one side of the air inlet pipe. This device accessible spacing subassembly for the stopper can enter into spacing tooth inboard through the elastic deformation of spring, and then can realize the spacing work of second waist support belt, and can be according to the nimble tightening length who adjusts the second waist support belt of comfort level when self dresses, increased the convenience, has fine stability simultaneously after spacing completion.

Inventors

• LI FANGHUI

Assignees

• 南京师范大学

Dates

Publication Date

20260508

Application Date

20250606

Claims (3)

1. 1. The wearable anti-falling waist support device for the old is characterized by comprising a waist support plate (1), wherein one side of the waist support plate (1) is fixedly connected with a first waist support belt (2), the other side of the waist support plate (1) is fixedly connected with a second waist support belt (3), one side of the first waist support belt (2) is fixedly connected with a limiting assembly (4), and the outer part of the second waist support belt (3) is uniformly and fixedly connected with limiting teeth (5); The waist protection plate (1) is characterized in that a miniature air storage tank (6) is arranged on the lower surface of the inner side of the waist protection plate (1), an air inlet pipe (8) is arranged at the top of the miniature air storage tank (6) through an electromagnetic valve (7), an air bag (9) is arranged on one side of the air inlet pipe (8), and a controller (10), a gyroscope sensor (11) and an acceleration sensor (12) are arranged on the inner side of the waist protection plate (1); spacing subassembly (4) are including fixed connection in frame (401) of first waist support belt (2) one end, the one end sliding connection of frame (401) has pull rod (402), the one end level of pull rod (402) runs through in the inboard of spring (403) and slider (404) fixed connection, the equal fixedly connected with connecting block (405) in top and the bottom of slider (404), one end fixedly connected with stopper (406) of slider (404).
2. 2. The anti-falling waist support device for the old people, as set forth in claim 1, wherein the spring (403) and the sliding block (404) form an elastic structure, and limit grooves consistent with the external size structure of the connecting block (405) are formed on the upper surface and the lower surface of the inner side of the frame (401).
3. 3. The wearable anti-falling waist support device for the elderly people, as set forth in claim 1, is characterized in that the gyroscope sensor (11), the acceleration sensor (12) and the electromagnetic valve (7) are connected in series.

Description

Wearable old person prevents falling waist support device Technical Field The utility model relates to the technical field of anti-falling waist support devices, in particular to a wearable anti-falling waist support device for old people. Background The anti-falling waist support device is protective equipment for protecting the waist and reducing the falling risk, generally comprises a waist support plate, a binding belt, a sensor, a buffer structure (such as an air bag) and the like, supports and protects the waist during daily activities, sports or unexpected unbalance by actively monitoring the posture of a human body or passively buffering impact force, and is an important intelligent protective device for assisting the safe life of the elderly and preventing unexpected damage due to the fact that the wearable anti-falling waist support device is integrated with the sensor technology, the intelligent algorithm, the inflation protection and other innovative designs, and has the functions of real-time monitoring, active early warning, rapid inflation buffer and the like. The design process of the utility model finds that the prior art has the following problems: The general wearable old person prevents falling waist support device adopts the mode that the magic was pasted generally to dress, and the magic subsides collude face and wool face and can wear gradually after pasting repeatedly and tearing to the magic subsides collude face and can adhere to soft fabrics such as hair and wool fabric, and then lead to the cohesiveness to descend, thereby can take place the condition that drops when leading to wearing, also reduced the security when influencing the steadiness. Disclosure of utility model The utility model aims to provide a wearable anti-falling waist support device for old people, which aims to solve the problems in the background technology. In order to achieve the above purpose, the wearable anti-falling waist support device for the old comprises a waist support plate, wherein one side of the waist support plate is fixedly connected with a first waist support belt, the other side of the waist support plate is fixedly connected with a second waist support belt, one side of the first waist support belt is fixedly connected with a limiting assembly, and the outer part of the second waist support belt is uniformly and fixedly connected with limiting teeth. The waist protection plate is characterized in that a miniature air storage tank is arranged on the lower surface of the inner side of the waist protection plate, an air inlet pipe is arranged at the top of the miniature air storage tank through an electromagnetic valve, an air bag is arranged on one side of the air inlet pipe, and a controller, a gyroscope sensor and an acceleration sensor are arranged on the inner side of the waist protection plate. The limiting component comprises a frame fixedly connected to one end of the first waist protecting belt, one end of the frame is slidably connected with a pull rod, one end of the pull rod horizontally penetrates through the inner side of the spring and is fixedly connected with a sliding block, the top and the bottom of the sliding block are fixedly connected with connecting blocks, and one end of the sliding block is fixedly connected with a limiting block. The limiting assembly has the beneficial effects that the limiting assembly enables the limiting block to enter the inner side of the limiting teeth through elastic deformation of the spring, so that limiting work of the second waist protecting belt can be realized, a wearer can effectively wear the belt, the tightening length of the second waist protecting belt can be flexibly adjusted according to the comfort level of the wearer during wearing, convenience is improved, meanwhile, the belt has good stability after limiting, and falling-off during wearing is effectively avoided, so that the stability is improved, and meanwhile, the safety during wearing is also improved. In order to realize that the second waist protecting belt can be effectively limited: As a further improvement of the technical scheme, the spring and the sliding block form an elastic structure, and the upper surface and the lower surface of the inner side of the frame are provided with limit grooves consistent with the external dimension structure of the connecting block. Through the arrangement, the limiting block can enter the inner side of the limiting teeth through the elastic deformation of the spring, so that corresponding limiting work can be carried out on the second waist protecting belt, the connecting block can slide on the inner side of the limiting groove when the spring is elastically deformed, the limiting performance and the stability of the sliding block during moving are guaranteed, the falling-off condition is avoided, the stability after wearing is guaranteed, the tightening length of the second waist protecting belt can be flexibly adjusted according to