Door inside handle device for vehicle

A door inside handle device for a vehicle, the door inside handle device comprising:

• a base configured to be mounted on a door panel;
• a safety lock knob pivotably disposed on the base;
• a handle pivotably disposed on the base;
• a clutch lever coupled to the safety lock knob and a cable connected to a door latch to deliver operation force applied to the safety lock knob to the cable and selectively deliver operation force applied to the handle to the cable;
• and
• a clutch unit disposed between the handle and the clutch lever to selectively transmit operation force applied to the handle to the clutch lever according to an operation state of the safety lock knob,
• wherein the safety lock knob and the clutch lever are coupled by a slot longitudinally formed and a connection pin inserted into the slot such that the cable operates while the clutch lever is moved by the operation force applied to the safety lock knob,
• wherein in a state where the connection pin is inserted into the slot, when the safety lock knob is unlocked, the connection pin is pulled by the slot while being stopped at an end of the slot, and thus the clutch lever and the cable are pulled, and
• wherein when the handle is pulled after the safety lock knob is unlocked, the connection pin is guided along the slot, allowing the clutch lever and the cable to be pulled.