Heating and blowing hair straightener

Abstract

A heating and blowing hair straightener includes a first splint and a second splint. A front end of the first splint has a first straightening part, the second splint has a second straightening part corresponding to the first straightening part. The first straightening part and the second straightening are respectively provided with a first heating plate and a second heating plate cooperating with each other. When the first heating plate abuts against the second heating plate, an air-draught gap is formed between the both, the first splint has an installation space in which a fan module is installed, the tail end of the first splint has an air inlet in communication with the installation space, and the inner side of the first straightening part is provided with a puff port in communication with the installation space.

What is claimed is: 
     
         1 . A heating and blowing hair straightener, comprising a first splint and a second splint, a tail end of the first splint and a tail end of the second splint are rotatably connected with each other, wherein a front end of the first splint has a first straightening part, the second splint has a second straightening part corresponding to the first straightening part, the first straightening part is provided with a first heating plate on an upper part at an inner side of the first straightening part, the second straightening part is provided with a second heating plate in cooperation with the first heating plate on an upper part at an inner side of the second straightening part, when the first heating plate abuts against the second heating plate, an air-draught gap is formed between the first straightening part and the second straightening part, the first splint has an installation space and a fan module is installed inside the installation space, the tail end of the first splint has an air inlet in communication with the installation space, and the inner side of the first straightening part is provided with a puff port in communication with the installation space. 
     
     
         2 . The heating and blowing hair straightener according to  claim 1 , wherein the puff port is located at an end of the first straightening part close to the first heating plate, and the puff port is inclined downwards in a direction to the second straightening part to output an air flow. 
     
     
         3 . The heating and blowing hair straightener according to  claim 2 , wherein the inner side of the first straightening part and the inner side of the second straightening part are both provided with combing structures for combing hair, each of the combing structures comprises a plurality of combing ribs, and the plurality of combings ribs are arranged at intervals along a length direction of the combing structures respectively on the inner side of the first straightening part and the inner side of the second straightening part. 
     
     
         4 . The heating and blowing hair straightener according to  claim 1 , wherein the first straightening part further has a heating chamber between the installation space and the puff port, and a heating element is provided inside the heating chamber. 
     
     
         5 . The heating and blowing hair straightener according to  claim 4 , wherein the installation space has an air guiding passage at a first end of the installation space facing the heating chamber, the air guiding passage is inclined downwards in a direction to the heating chamber, and a bottom surface of the heating chamber is inclined upwards in a direction away from the air guiding passage. 
     
     
         6 . The heating and blowing hair straightener according to  claim 4 , wherein the fan module comprises a fan and a control board in cooperation with the fan, the control board has a capacitor in cooperation with the fan, the fan is installed at a second end of the installation space facing the air inlet, and the control board is located on a side of the fan facing the heating chamber. 
     
     
         7 . The heating and blowing hair straightener according to  claim 6 , wherein an axis of the capacitor is parallel to an axis of the fan, and a capacitive air guiding element is provided at an end of the capacitor facing the fan. 
     
     
         8 . The heating and blowing hair straightener according to  claim 6 , wherein an outer side of the fan is provided with a shakeproof sleeve. 
     
     
         9 . The heating and blowing hair straightener according to  claim 1 , wherein the tail end of the first splint is further provided with a filter assembly for filtering air entering the air inlet. 
     
     
         10 . The heating and blowing hair straightener according to  claim 1 , wherein the first straightening part has a first holding slot for placement of the first heating plate, a first elastic element configured for supporting the first heating plate is provided inside the first holding slot, the second straightening part has a second holding slot for placement of the second heating plate, and a second elastic element configured for supporting the second heating plate is provided inside the second holding slot.