Handheld accessory with good air inlet performance and warm-air comb applying same

Abstract

The present disclosure discloses a handheld accessory with good air inlet performance and a warm-air comb applying same, and relates to the technical field of hair-care devices. The handheld accessory with good air inlet performance includes a handheld accessory body; the handheld accessory body includes a grip portion and a folding portion rotatably connected to one end of the grip portion; the folding portion is of a hollow structure, and a motor fan assembly is arranged in the folding portion; a first air outlet is provided in one end of the folding portion away from the grip portion; a first air inlet is provided in one end of the folding portion that is connected to the grip portion.

What is claimed is: 
     
         1 . A handheld accessory with good air inlet performance, comprising a handheld accessory body, wherein the handheld accessory body comprises a grip portion and a folding portion rotatably connected to one end of the grip portion;
 the folding portion is of a hollow structure, and a motor fan assembly is arranged in the folding portion; a first air outlet is provided in one end of the folding portion away from the grip portion; a first air inlet is provided in one end of the folding portion that is connected to the grip portion; and the first air inlet, the inside of the folding portion, and the first air outlet form a fluid channel that is from the first air inlet to the first air outlet in sequence and is arranged in the motor fan assembly in a penetrating manner.   
     
     
         2 . The handheld accessory with the good air inlet performance according to  claim 1 , wherein the handheld accessory body has an unfolded state and a folded state; in the unfolded state, the folding portion is connected to the grip portion to form a shape of 1; and in the folded state, the folding portion is connected to the grip portion to form a shape of 7, L, or rightwards inverted L. 
     
     
         3 . The handheld accessory with the good air inlet performance according to  claim 1 , wherein the first air outlet is arranged along a central axis of the folding portion on a port of one end of the folding portion away from the grip portion, and the first air inlet is provided in one side surface of one end of the folding portion connected to the grip portion. 
     
     
         4 . The handheld accessory with the good air inlet performance according to  claim 3 , wherein connecting end surfaces of the folding portion and the grip portion are oblique-incision-shaped, so that connecting ends of the folding portion and the grip portion are respectively formed into a first oblique end and a second oblique end; and
 the first air inlet is arranged on a side surface of the first oblique end in a curved transition manner, so that the first air inlet extends to two sides of the side surface of the first oblique end.   
     
     
         5 . The handheld accessory with the good air inlet performance according to  claim 4 , wherein an annular boss is arranged on an end surface of the first oblique end in a protruding manner; an annular sliding chute is arranged along a circumferential surface of the annular boss in a recessed manner; an annular opening corresponding to the annular boss is provided in an end surface of the second oblique end; and an annular clamping block corresponding to the annular sliding chute is arranged along an edge of the annular opening in a protruding manner. 
     
     
         6 . The handheld accessory with the good air inlet performance according to  claim 1 , wherein the grip portion is of a hollow structure; a second air inlet is provided in one end of the grip portion away from the folding portion; and a second air outlet is provided in one end of the grip portion connected to the folding portion. 
     
     
         7 . The handheld accessory with the good air inlet performance according to  claim 1 , wherein a control module is arranged in the grip portion; a heating module is further arranged in the folding portion; the heating module is close to one end of the first air outlet; the motor fan assembly is close to one end of the first air inlet; and
 the heating module and the motor fan assembly are both electrically connected to the control module.   
     
     
         8 . The handheld accessory with the good air inlet performance according to  claim 7 , wherein a Hall element electrically connected to the control module is arranged in the grip portion, and a magnetic component corresponding to the Hall element is arranged at a joint between the grip portion and the folding portion. 
     
     
         9 . The handheld accessory with the good air inlet performance according to  claim 3 , wherein a mounting slot is provided in a surface of the folding portion located at the first air inlet in a recessed manner; the mounting slot is connected with an air inlet mesh; clamping holes are provided in two sides of the mounting slot in a recessed manner; clamping convex blocks matched with the clamping holes are arranged on two sides of the air inlet mesh in a protruding manner; and
 dustproof nets are arranged at the mounting slot of the folding portion.   
     
     
         10 . A warm-air comb, applying the handheld accessory with good air inlet performance according to  claim 1 , comprising a hand shank and an air comb head, wherein the handheld accessory body corresponds to the hand shank, and the air comb head is detachably connected to one end of the folding portion away from the grip portion.