Crosswise-folding rocking chair
View Patent ↗A crosswise-folding rocking chair having a chair frame and a chair cloth, wherein the chair frame includes two back tubes, two turnover bases, two armrest tubes, four armrest limit sleeves, four bushings, four step rivets, and two base frames, Each base frame is formed by a bent steel tube having a necked end, and the necked end is inserted into a non-necked end to form a closed polygonal frame. The two base frames are riveted together in an X shape, and the polygonal frames have lower arc segments and upper joint segments.
1. A crosswise-folding rocking chair, comprising a chair frame and a chair cloth, wherein the chair frame includes two back tubes, two turnover bases, two armrest tubes, four armrest limit sleeves, four bushings, four step rivets, and two base frames, wherein the two back tubes are respectively welded to the two turnover bases, which are respectively riveted to the two armrest tubes and are able to axially rotate around the rivets;
each said base frame is formed by a bent steel tube having a necked end, and the necked end is inserted into a non-necked end to form a closed polygonal frame; and the two base frames are riveted together in an X shape, and the polygonal frames have lower arc segments and upper joint segments;
two said bushings are respectively disposed around two sides of each said joint segment through the necked end and the non-necked end, two said armrest limit sleeves welded to one said armrest tube are respectively disposed around the two bushings, two said step rivets penetrate through annular limit grooves in the two armrest limit sleeves to fix the two bushings to one said base frame, and the armrest limit sleeves drive the armrest tube welded to the armrest limit sleeves to rotate until the armrest tube makes contact with the rivets; and
a seat cushion and a backrest of the chair cloth are respectively installed on the joint segments of the base frames and the back tubes.
2. The crosswise-folding rocking chair according to claim 1 , wherein the crosswise-folding rocking chair further comprises two wear-resistant foot casings respectively arranged on the arc segments of the two base frames.
3. The crosswise-folding rocking chair according to claim 2 , wherein wear-resistant foot casings having openings in a length direction and are disposed around the arc segments via the openings.
4. The crosswise-folding rocking chair according to claim 1 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.
5. A crosswise-folding rocking chair, comprising a chair frame and a chair cloth, wherein the chair frame includes two back tubes, two turnover bases, two armrest tubes, four armrest fixing bases, and two base frames, wherein the two back tubes are respectively welded to the two turnover bases, which are respectively riveted to the two armrest tubes and are able to axially rotate around the rivets;
each said base frame is formed by a bent steel tube having a necked end, and the necked end is inserted into a non-necked end to form a closed polygonal frame; and the two base frames are riveted together in an X-shape, and the polygonal frames have lower arc segments and upper joint segments;
the armrest fixing bases are respectively arranged on two sides of the necked end and non-necked end of each said joint segment, and the two armrest tubes are respectively riveted to the armrest fixing bases on the two joint segments;
and a seat cushion and a backrest of the chair cloth are respectively installed on the joint segments of the base frames and the back tubes.
6. The crosswise-folding rocking chair according to claim 5 , wherein the crosswise-folding rocking chair further comprises two wear-resistant foot casings respectively arranged on the arc segments of the two base frames.
7. The crosswise-folding rocking chair according to claim 6 , wherein the wear-resistant foot casings have openings in a length direction and are disposed around the arc segments via the openings.
8. The crosswise-folding rocking chair according to claim 5 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.
9. The crosswise-folding rocking chair according to claim 6 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.
10. The crosswise-folding rocking chair according to claim 7 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.
11. The crosswise-folding rocking chair according to claim 2 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.
12. The crosswise-folding rocking chair according to claim 3 , wherein two sides of the seat cushion of the chair cloth are respectively disposed around the joint segments of the two base frames, and the necked ends are inserted into the non-necked ends to be covered with the cloth on two sides of the seat cushion.