Structural improvements of folding chairs

Abstract

This invention relates to a structural improvement of a folding chair. The structure includes a folding chair body, a reflective warning element, an anti-slip element, a floating element, a magnetic attachment, a docking part, a lighting device, a solar panel, and a cushioning element. The folding chair body includes a base, a plurality of collar members, and a support ring. Through the above structure, the sliding and locking parts between the collar members allow the folding chair to unfold to form a storage space and shrink in size when folded, thus improving portability. The floating element is detachably mounted on the support ring via the magnetic attachment and docking part, allowing for quick removal and use in emergency situations. The lighting device, combined with the solar panel, provides illumination and warning functions. The reflective warning element and anti-slip element improve nighttime visibility and stability. Therefore, this invention combines multiple functions such as seating, storage, safety warning, and emergency applications.

Claims

1. An improved structure of a folding chair, comprising: A folding chair body, comprising: a base; A plurality of collar components are nested sequentially, with the bottom collar component mounted on the base. Adjacent collar components have a sliding groove and a snap-fit ​​portion for engaging and securing each other when unfolded, and each collar component has a receiving portion within it; a support ring is mounted on the top collar component and communicates with the receiving portion; and a reflective warning element is mounted on the bottom surface of the base. An anti-slip component is provided on the bottom surface of the base; a floating component has a magnetic attraction part and a docking part on the side of the support ring, so that the floating component can be detachably connected to the support ring through the magnetic attraction part and the docking part; a lighting device is provided on the side of the support ring and has a solar panel; and a buffer component is provided on the support ring.

2. A structural improvement of the folding chair as described in claim 1, wherein a lifeline is attached to the floating component.

3. The structural improvement of the folding chair as described in claim 1, wherein the reflective warning element has a reflective portion on one side, disposed on the side wall of the bearing ring or the side wall of the collar member of the top layer.

4. A structural improvement of the folding chair as described in claim 1, wherein the floating element is provided with a cover.

5. A structural improvement of the folding chair as described in claim 1, wherein the lighting device has an energy storage element and a charging section electrically connected to the energy storage element.

6. A structural improvement of the folding chair as described in claim 1, wherein the cushioning element has a receiving space for accommodating a plastic bag.

7. A structural improvement of the folding chair as described in claim 4, wherein the cover has an iris mechanism to create an opening in the center of the cover by rotating the cover.

8. A structural improvement of the folding chair as described in claim 1, wherein a drain basket is provided at the center of the support ring.

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