Small wheelchair wheels have a big effect. It can help the disabled to change direction smoothly, help them to go uphill, downhill or forward, and at the same time enable them to smoothly cross obstacles and cross special carpets. The unique shock absorption ability can protect the spine of the patient, prevent secondary injuries, and give the patient a relaxing experience.

   When choosing a wheelchair, we should not only pay attention to the comfort of the wheelchair, but also pay attention to checking the grounding of the wheelchair wheels The    grounding refers to the fact that the user is not easy to walk in the wheelchair due to uneven roads and cause unstable directions or rollover of the wheelchair .Good grounding can reduce the occurrence of wheelchair accidents.

     Not only that, during the use of the wheelchair, we should also regularly check the usage of the wheels, including the tightness and quality of the front wheels, rear wheels, and the screw spokes of the parking brake. If problems are found, the rotating parts should be repaired in time and required Add a small amount of lubricant to wheelchair wheels regularly to ensure the flexibility of the bearings. 

      At the same time, ensure that the tires maintain sufficient air pressure during daily use, and reduce the contact of the wheelchair wheels with oil and acid substances to prevent deterioration. At the same time, always check the mobility of the wheel and the flexibility of the rotating structure. If for some reason, the axle of the wheel needs to be removed, make sure that the nut is tightened and will not loosen when reinstalling.

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