Folding type walking auxiliary supporting device with load-bearing design

Abstract

The foldable walking auxiliary supporting device comprises a base, a first electric telescopic rod, a second frame and a fixing ring, a storage groove is formed in the top of the base, the first electric telescopic rod is installed on the inner bottom wall of the storage groove, and the second frame is installed on the top of the fixing groove; distance sensors are installed on the outer wall and the front face of the base, an installation block is installed at the bottom of the base, and an installation disc is installed at the bottom of the base. By installing the connector and the load-bearing net, the load-bearing strength can be improved, an inserting rod is pressed to be shrunk, then a load-bearing belt is inserted into the connector, the load-bearing belt is connected with the connector, a first spring extends to drive the inserting rod to extend, the inserting rod extends out of the outer wall of the connector, and connection is completed; and meanwhile, the supporting plate and the supporting wheels can improve the bearing capacity of the device.

Description

technical field [0001] The invention relates to the technical field of walking assistance, in particular to a folding walking auxiliary support device with load-bearing design. Background technique [0002] At present, there are many disabled or elderly people, and it is inconvenient to travel. This requires corresponding auxiliary tools. The traditional crutches have a small scope of application and cannot be used by more disabled people. Therefore, a wide range of use is convenient for folding and storage. Walking assistance devices have become one of the needs of the general public. [0003] The defective that existing walking assist device exists is: [0004] 1. The patent document CN104853712A discloses a walking assisting machine, and the protected right "the walking assisting machine (1) includes: a waist wearing belt (2), which is worn on the waist (U3) and has a function for attaching to the user ( The pad part (21a) of the waist side part (U31) of U1); the thigh ...

AI Technical Summary

Problems solved by technology

[0004] 1. The patent document CN104853712A discloses a walking assisting machine, and the protected right "the walking assisting machine (1) includes: a waist wearing belt (2), which is worn on the waist (U3) and has a function for attaching to the user ( The pad part (21a) of the waist side part (U31) of U1); the thigh link part (3), which is arranged on the side of the thigh (U11); the calf link part (4), which is arranged on the lower leg (U12) the side of the lower leg wearing part (5), which is worn on the lower leg (U12) and installed on the lower leg link part (4); the waist joint part (6), which holds the upper end of the thigh link part (3) and The thigh link part (3) is supported in a swingable state, the waist joint part (6) is installed on the waist wearing belt (2) in a form opposite to the pad part (21a); ​​and the knee joint part (7), which It is used to connect the thigh link part (3) and the calf link part (4) in a mutually swingable state, and the respective rigidity and The rigidity in the up and down directions is greater than that in the respective left and right directions, and they can be elastically twisted around the axis extending along the length direction, but the device lacks a load-bearing structure, so that the device cannot carry a large force, which is not enough convenient;

[0005] 2. The patent document CN111328276A discloses a walking assistance device, and the protection claims "in order to provide a walking assistance device that improves the durability of the lifting mechanism, the lifting performance of the supporting member, and the rotating performance of the supporting member, including a base (2) , a moving part (3), a standing and sitting motion assisting part (4), and a connecting part (5) for connecting the wearing part worn by the user to the standing and sitting motion assisting part (4), and the standing and sitting motion assisting part (4) comprise the fixed pillar (6) that is located at base (2), elevating member (7), elevating driving part (8), and elevating guiding part (9), elevating member (7) comprises and elevating driving part (8) ) is connected and used for the lifting body (10) of the lifting action and the support member (20) installed on the lifter body by means of a hinge (70), the support member (20) includes a movable pillar (21) and a support platform (22), The movable pillar (21) includes a slider (23) at the lower end side, and is connected to the lifting body (10) by means of a hinge (70). 20) is used to guide the guide groove (91) of the sliding part (23) of the movable support (21) when lifting and lowering, but the device lacks a storage structure, and it is inconvenient to fold and store the device;

[0006] 3. The patent document CN113244092A discloses an auxiliary walking lift, and the protection item "includes the lower crossbeam, the inner sides of the lower crossbeam are slidably connected with legs, and the lower ends of the legs are fixedly connected with rollers on both sides. The middle upper end of the lower beam is fixedly connected with an inner column, the outer side of the inner column is slidably connected with an outer column, and the upper end of the inner column is fixedly connected with a screw sleeve. At the foot pad, put the snap rings on the buckle one by one at the same time, pull the safety belt, insert the installation head into the slot, turn the handle clockwise, the bracket and the cushion cloth will drive the patient to move up until it leaves the bed, and then move down Cross beam, when moving the patient to the seat, make the patient above the seat, reversely turn the rocker until the patient sits on the seat, similarly use this method to move the patient who cannot walk to other places, and the arm is in the The upper side of the bracket is suitable for patients with movable lower limbs to assist patients in walking, and it is convenient for patients with movable lower limbs to perform rehabilitation training", but the device lacks an anti-slip structure, which is prone to danger;

The present invention does not need to be lifted up and sent forward, only relying on the force of clenched fingers, it can move forward with a small force, safe and reliable in use, and will not slip, especially suitable for legs, feet and arms that are inconvenient to move but The elderly who can hold their fingers tightly, so that the elderly can take care of themselves, reduce the dependence of the elderly on the young, and enable the young to go out to work with confidence", but the device lacks a distance detection structure and cannot remind the user

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