Modified rocking chair

Abstract

The modified rocking chair comprises a support stand, an adjusting assembly, and a carrying rack. The support stand has two curved bars, four support bars, a first connecting bar, and an elongated bar. The four support bars include two first support bars and two second support bars. The first connecting bar is mounted securely on the two curved bars. The elongated bar is mounted securely between the two second support bars. The adjusting assembly has a moving tube rotatably mounted on the elongated bar, and a limiting tube rotatably mounted on the first connecting bar and movably mounted around the moving tube. The carrying rack has a cushion. The moving tube moves towards the first connecting bar and through the limiting tube, and the support stand is folded to decrease the volume for improving the efficiency of transportation and storage.

What is claimed is: 
     
         1 . A modified rocking chair comprising:
 a support stand having
 two curved bars mounted oppositely on two sides of the support stand; 
 four support bars including
 two first support bars respectively rotatably connected to the two curved bars and facing each other; and 
 two second support bars respectively rotatably connected to the two curved bars and facing each other; 
 
 a first connecting bar connected between the two curved bars; and 
 an elongated bar mounted securely between the two first support bars; 
   an adjusting assembly mounted in the support stand and having
 a moving tube rotatably mounted on the elongated bar; and 
 a limiting tube rotatably mounted on the first connecting bar and movably mounted around the moving tube; 
 a fixing element connected to the moving tube and the limiting tube to selectively secure the moving tube and the limiting tube at a fixed relative position; and 
   a carrying rack rotatably connected to the four support bars of the support stand and having
 a cushion mounted securely in the carrying rack. 
   
     
     
         2 . The modified rocking chair as claimed in  claim 1 , wherein
 the first connecting bar of the support stand has
 a second U-shaped base mounted on the first connecting bar; 
   the elongated bar has
 a third U-shaped base mounted on the elongated bar and facing the second U-shaped base of the first connecting bar; 
   the moving tube of the adjusting assembly has
 a pin-joint portion formed on an end of the moving tube and rotatably mounted in the third U-shaped base of the elongated bar; and 
   the limiting tube of the adjusting assembly has
 a curved sheet mounted around an outer surface of the limiting tube and rotatably mounted in the second U-shaped base of the first connecting bar. 
   
     
     
         3 . The modified rocking chair as claimed in  claim 1 , wherein the support stand further has a second connecting bar mounted securely between the two curved bars. 
     
     
         4 . The modified rocking chair as claimed in  claim 1 , wherein
 the moving tube has
 two fastening holes formed through the moving tube; and 
   the limiting tube has
 two through holes formed through the limiting tube and communicating with the fastening holes of the moving tube; 
   the fixing member is a resilient member mounted in the moving tube and having
 two protruding portions formed on two ends of the resilient member, respectively fastened in the two fastening holes of the moving tube, and respectively fastened in the two through holes of the limiting tube to secure the moving tube and the limiting tube at a fixed relative position. 
   
     
     
         5 . The modified rocking chair as claimed in  claim 4 , wherein the moving tube further has an opening and a cap mounted tightly in the opening of the moving tube. 
     
     
         6 . The modified rocking chair as claimed in  claim 1 , wherein
 each one of the two curved bars has two first U-shaped bases, and the two first U-shaped bases are mounted at a spaced interval on the curved bar, the four support bars are rotatably connected to the four first U-shaped bases of the two curved bars, and multiple screw bolts are mounted through the four first U-shaped bases and the four support bars.   
     
     
         7 . The modified rocking chair as claimed in  claim 1 , wherein
 the carrying rack has four pin-joint bars respectively formed on an outer surface of the carrying rack, the four pin-joint bars are pivotally connected to the four support bars of the support stand, and multiple screw bolts are respectively mounted through the four support bars and securely screwed in the corresponding pin-joint bars.   
     
     
         8 . The modified rocking chair as claimed in  claim 1 , wherein
 the carrying rack has two grips mounted at a spaced interval on two opposite sides of the carrying rack.   
     
     
         9 . The modified rocking chair as claimed in  claim 1 , wherein
 the support stand has
 four rotating sleeves respectively sleeved around four ends of the two curved bars; and 
 four standing bars respectively and rotatably connected to the four rotating sleeves. 
   
     
     
         10 . The modified rocking chair as claimed in  claim 1 , wherein the carrying rack is foldable. 
     
     
         11 . The modified rocking chair as claimed in  claim 1 , wherein the two first support bars are disposed behind the two second support bars and are disposed toward the first connecting bar.