Can dismantle a chair

The utility model discloses a can dismantle a chair, it includes the desk, including a pair of supporting part, to can dismantling the connection through first connecting portion between the supporting part, each supporting part includes for the last supporting part of bearing notebook, is used for to support in the under bracing portion on bed or ground and connects the second connecting portion between upper and lower supporting part, and the connection can be dismantled to being connected be between upper and lower supporting part and the second connecting portion, and the chair, including a seat and the back is connected through third connecting portion and seat detachably, before the back includes one the supporting part with one after the supporting part, bottom sprag in the seat of preceding supporting part, bottom sprag in the bed or the ground of back supporting part precedingly can be dismantled the connection and keep an angle through the connecting piece between the top of supporting part after for the angle modulation can be carried out with adaptation human comfort degree in junction preceding, the back supporting part. The utility model discloses a can dismantle a chair has advantages such as simple structure, easy dismantlement, easy regulation.