Computer desk with lifting device
A lifting device and computer desk technology, applied in the field of computer desks, can solve the problems of inconvenient use of computers, prostatitis, etc., and achieve the effect of convenient operation and alleviating fatigue
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[0015] The present invention is further described now in conjunction with accompanying drawing.
[0016] Such as Figure 1-4 As shown in the figure, 1. cover, 2. lifting plate, 3. right slideway, 4. second crosspiece, 5. third crosspiece, 6. desktop board, 7. right side vertical shelf, 8. vertical Rod, 9. First crosspiece, 10. Pad, 11. Bracket, 12. First pulley, 13. Right side piston, 14. Short pipe, 15. Eighth pulley, 16. Ninth pulley, 17. The first wire rope, 18. the third wire rope, 19. the fourth pulley, 20. the third pulley, 21. the second pulley, 22. the fifth pulley, 23. the sixth pulley, 24. the seventh pulley, 25. the tenth Pulley, 26. eleventh pulley, 27. twelfth pulley, 28. thirteenth pulley, 29. bracket, 30. handle, 31. turntable, 32. rope reel, 33. slow speed disc, 34. slow Speed device, 35. second positioning tube, 36. pin shaft, 37. pin tube, 38. frame body, 39. positioning device, 40 round rod, 41. first positioning tube, 42. second wire rope, 43. short fi...
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