Summary of the invention
At the deficiencies in the prior art, the utility model has designed a kind of Multifunction computer chair.Its design concept is, should collect to load and gather, and is applicable to various user again.Also introduce human oriented design simultaneously, pay attention to user's comfortableness and human body heath care function.
The utility model is to be made of chair frame, backrest, handrail, and its concrete structure is:
A, on backrest fixedly connected arm frame, flexibly connected keyboard drawer at the middle part of arm frame, flexibly connected the display fixed mount at front end;
B, backrest and chair frame flexibly connect with axle, and pedal flexibly connects with the front end of support and chair frame;
C, on the base plate of chair frame, fixing motor, the axle of motor is connecting screw rod, the other end horizontal support of screw rod is on the chair frame, suit thread slider on screw rod, front side on the thread slider flexibly connects with the support of connecting rod and pedal, and the rear side of thread slider flexibly connects with the extension bar of the connecting rod and the chair back;
The cover armlet that a pair of correction sitting posture is arranged on d, the chair back; Front end on the plane of handrail has mouse pad; Handrail has built-in parcel tray; Mainframe is arranged at the bottom of handrail.
The advantage of the utility model multi-purpose computer chair is: compact to design, each one can regulate arbitrarily, and is flexible and convenient to use, help body-care.Be applicable to that various users comprise paralytic patient.
The specific embodiment
The embodiment of multi-purpose computer chair of the present utility model is: the computer chair that is made of chair frame 1, backrest 2, handrail 3, fixedly connected arm frame 4 has flexibly connected keyboard drawer 5, has flexibly connected display fixed mount 6 at front end at the middle part of arm frame 4 on backrest 2; Backrest 2 flexibly connects with chair frame 1 usefulness axle 7, and pedal 8 usefulness supports 9 flexibly connect with the front end of chair frame 1; On the base plate 10 of chair frame 1, fixing motor 11, the axle of motor 11 is connecting screw rod 12, the other end horizontal support of screw rod 12 is on chair frame 1, suit thread slider 13 on screw rod 12, front side on the thread slider 13 flexibly connects with the support 9 of connecting rod 14 with pedal 8, and the rear side of thread slider 13 flexibly connects with the extension bar of connecting rod 15 with the chair back 2.Wherein: by the screw rod 12 of motor 11 coaxial connections and thread slider 13 tractive connecting rods 14 and connecting rod 12 is that support 9 drives pedals 8 chair back 2 and drives arm framves 4 driving mechanisms at rotation inclination angles synchronously; The cover armlet 16 that a pair of correction sitting posture is arranged on the chair back 2.Front end has mouse pad 17 on the plane of handrail 3, and handrail 3 has built-in parcel tray 18, and host computer frame 19 is arranged at the bottom; Motor 11 in the driving mechanism can replace with the hand-operated rocker arm wheel.