Flat steel shape elasticity leisure chaise longue
Technical field
The present invention relates to a kind of leisure chaise longue, particularly a kind of flat steel shape elasticity leisure chaise longue.
Technical background
Though the kind of chair is various in the market, flat steel shape elasticity leisure chaise longue is difficult to seek.
Summary of the invention
The object of the invention is to provide a kind of simple structure ingenious, the good springiness of sitting up, flat the steel shape elasticity leisure chaise longue that comfort level is high.The objective of the invention is to realize like this; Flat steel shape elasticity leisure chaise longue; Comprise elastic frame, seat and footing; It is characterized in that: it is two metal circles that elastic frame is gone to the bottom on being, on the two metal circles of going to the bottom each symmetry have three holes, on also respectively be symmetrically welded with four auricles with holes on the two metal circles of going to the bottom; On on the two metal circles of going to the bottom in three holes of symmetry; Respectively be connected one through bolt and nut and bend to spiral helicine flat steel, four auricles on the metal circle of upper base are connected with the seat bottom surface through bolt, and four auricles on the metal circle of going to the bottom are connected with footing through bolt.
The invention has the beneficial effects as follows: sit up good springiness, comfort level of the present invention is high, can rock back and forth, also can shake to both sides, can also rotate and shake, and simple and ingenious structure, cost is lower.
Description of drawings
Fig. 1 is an organigram of the present invention.
Fig. 2 is a structure upward view of the present invention.
Among the figure: 1---elastic frame, 2---seat, 3---footing; Wherein elastic frame 1 also comprises 11---go up the metal circle, 12---and following metal circle, 13---spiral helicine flat steel, 14---auricle.
The specific embodiment
According to Fig. 1, Fig. 2, described flat steel shape elasticity leisure chaise longue comprises elastic frame 1, seat 2 and footing 3;
Described elastic frame 1 comprises metal circle 11, following metal circle 12, spiral helicine flat steel 13 and auricle 14; The described metal circle 11 of going up; Be that the metallic coil of a flat strip shaped is curved and be welded into a circle, make a call to three holes in the circle trisection again, the said quartering that goes up on the metal circle 11 is welded four described auricles 14, and is with holes on the described auricle 14; The said metal circle 11 of going up is connected with the bottom of said seat 2 through four described auricle 14 usefulness bolts; Described down metal circle 12 is that the metallic coil of a flat strip shaped is curved and be welded into a circle, make a call to three holes in the circle trisection again, and the quartering is welded four described auricles 14 on the said metal circle 12 down; Said metal circle 12 down is connected with said footing 3 through four described auricle 14 usefulness bolts; Described spiral helicine flat steel 13 is that the manganese steel of a flat strip shaped rolls to a helical form, and each is made a call to a hole and forms at two of spiral helicine flat steel again; The hole that three described spiral helicine flat steel are 13 1 is through three pairs of bolts and nut; Be connected with said three holes of going up metal circle 11, the hole of three described spiral helicine flat steel 13 other ends is connected with said three holes of metal circle 12 down through three pairs of bolts and nut.
Described seat 2 comprises seat frame, seat cushions and armrest; Described seat frame can be wooden, also can be that steel wood combines, and four screws are arranged at the bottom of said seat frame; Four screws of said seat frame; Said hole of going up four said auricles 14 on the metal circle 11 is corresponding with being connected in, and described seat cushions is connected on the described seat frame, and described armrest is connected in the both sides of said seat frame.
Described footing 3 is to be welded into cross with metal tube; Four screws are arranged on the cross; Four screws of said cross; Be connected in said down metal circle 12 on the hole of four said auricles 14 corresponding, the bottom on said cross four tops connects four plastic cement foots pad through bolt, thereby processes described footing 3.