Walking stick for blind people
A cane and technology for the blind, applied in the direction of equipment to help people walk, physical therapy, etc., can solve the problems of hand pain, injury, fall and other problems of the blind, and achieve the effect of easy detection
Inactive Publication Date: 2020-05-05
陈思维
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Problems solved by technology
[0002] When the general tools for the blind come into contact with obstacles, due to the sudden stop of the rigidity of the tools for the blind or the inertia of the blind person's body, it is likely that the hand of the blind person will feel pain or even fall or be injured.
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[0010] Such as figure 1 The middle-blind cane includes a long pole 1 and a short pole 2, which are connected by a hinge 3. The long pole 1 and the short pole 2 can only be bent inward, and the two are connected by an elastic body 4. By adopting the above-mentioned structure, when in use, the long rod 1 can move, and is connected with the elastic body 4. Usually, the elastic body 4 connects the two ends of the blind person's appliance to keep the blind person's appliance straight, and there is room for bending when encountering an obstacle, that is, Can feel the obstacles in front, and can not be hurt by the rigid force of blind tools.
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The invention provides a walking stick for blind people, and belongs to the field of safety supplies, in order to achieve a purpose of safe use. Technical scheme: the walking stick includes a long rodand a short rod which are connected through a hinge, the long rod and the short rod can only be bent inwards, and the long rod and the short rod are connected with an elastic body. By adopting the above structure, when in use, the long rod can move, and the long rod is connected with the elastic body; the elastic body is connected to two ends of a tool for the blind to keep the tool for the blindstraight at ordinary times, and there is room to bend when the tool for the blind people meets an obstacle, so that the blind people can feel the obstacle in front without being hurt by rigid force of the tool for the blind. Therefore, hands of the blind can be protected from being injured, and the technical scheme makes it easier for the blind to feel the condition of the ground.
Description
technical field [0001] The invention belongs to the field of safety products, in particular to a cane for the blind. Background technique [0002] When a general blind tool touches an obstacle, due to the sudden stop of the rigidity of the blind tool or the inertia of the blind person's body, the hand of the blind person may feel very painful or even fall or be injured. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a cane for the blind to achieve the purpose of safe use. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a cane for the blind, including a long rod and a short rod, which are connected by a hinge. The feature is that the long rod and the short rod can only be bent inward, and both have an elastic Body connection, rod material is carbon fiber composite material; [0005] The elastomer is natural rubber. [0006] The cane for the...
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CPCA61H3/068
Inventor 陈思维
Owner 陈思维