Comb for dyeing

Abstract

A hair-dyeing comb comprises an outer comb defined on an upper surface thereof with an outer comb-side injection rod receiving groove such that an injection rod can be received in the outer comb-side injection rod receiving groove, and having coupled thereto a plurality of outer comb-side comb teeth which downwardly extend; a receiving part for receiving a hairdye can; biasing means for biasing the hairdye can so that hairdye filled in the hairdye can be received in the receiving part can be injected; the injection rod received in the outer comb-side injection rod receiving groove of the outer comb to inject the hairdye filled in the hairdye can; and a knob section having an injection switch which is installed between the receiving part and the injection rod to switch injection of the hairdye filled in the hairdye can.

1 . A hair-dyeing comb comprising:
 an outer comb defined on an upper surface thereof with an outer comb-side injection rod receiving groove such that an injection rod can be received in the outer comb-side injection rod receiving groove, and having coupled thereto a plurality of outer comb-side comb teeth which downwardly extend:   a receiving part for receiving a hairdye can;   biasing means for biasing the hairdye can so that hairdye filled in the hairdye can be received in the receiving part can be injected;   the injection rod received in the outer comb-side injection rod receiving groove of the outer comb to inject the hairdye filled in the hairdye can; and   a knob section having an injection switch which is installed between the receiving part and the injection rod to activate injection of the hairdye filled in the hairdye can.   
   
   
       2 . The hair-dyeing comb as set forth in  claim 1 , further comprising:
 an inner comb formed to have a configuration corresponding to that of the outer comb, defined on an upper surface thereof with an inner comb-side injection rod receiving groove such that the injection rod can be received in the inner comb-side injection rod receiving groove, and having coupled thereto a plurality of inner comb-side comb teeth which downwardly extend.   
   
   
       3 . The hair-dyeing comb as set forth in  claim 2 , wherein the outer comb is formed with seating shoulders such that the inner comb can be seated on the seating shoulders, and the outer comb is formed with one of a fitting groove and a fitting projection and the inner comb is formed with the other of the fitting groove and the fitting projection such that the fitting projection can be fitted into the fitting groove to securely hold the inner comb seated on the outer comb. 
   
   
       4 . The hair-dyeing comb as set forth in  claim 2 , wherein an injection bar is formed on and extends from a distal end of the injection rod. and is defined with injection holes through which hairdye is injected downwards. 
   
   
       5 . The hair-dyeing comb as set forth in  claim 4 , wherein a scalp protection protuberance for protection of the scalp is formed on a distal end of each comb tooth of the outer comb. 
   
   
       6 . The hair-dyeing comb as set forth in  claim 4 , wherein the outer comb-side comb teeth and the inner comb-side comb teeth are coupled to the outer comb or the inner comb to be inclined toward a center portion of the corresponding comb. 
   
   
       7 . The hair-dyeing comb as set forth in  claim 4 , wherein a sealing member is placed on an upper edge of the outer comb and is defined with outer comb-side locking holes at regular intervals, and wherein the hair-dyeing comb further comprises a protective cover which is defined with protective cover-side locking holes corresponding to the outer comb-side locking holes and is coupled to the upper edge of the outer comb by locking members. 
   
   
       8 . The hair-dyeing comb as set forth in  claim 7 , wherein the outer comb is formed with an outer comb-side thread at an end thereof, the protective cover is formed with an protective cover-side thread corresponding to the outer comb-side thread, and the outer comb and the protective cover are fastened to each other by a fastening member which is threadedly coupled to the outer comb-side thread and the protective cover-side thread. 
   
   
       9 . The hair-dyeing comb as set forth in  claim 1 , wherein an injection amount adjustment valve for adjusting an amount of injected hairdye is disposed between the receiving part and the injection switch of the knob section. 
   
   
       10 . The hair-dyeing comb as set forth in  claim 1 , wherein the biasing means of the knob section comprises a can biasing part which is rotatably coupled to the receiving part by a rotation hinge, a locking ring which is secured to an end of the can biasing part, a locking hook which is formed on a side of the receiving part and on which the locking ring is hooked, and an elastic member which is secured to an inner surface of the can biasing part to bias a bottom part of the hairdye can. 
   
   
       11 . The hair-dyeing comb as set forth in  claim 1 , wherein the biasing means of the knob section comprises a receiving part-side external thread which is formed on an end of the receiving part, and a biasing body which is formed on an end thereof with a biasing body-side internal thread to be threadedly coupled with the receiving part-side external thread and to which an elastic member for biasing the bottom part of the hairdye can is coupled. 
   
   
       12 . The hair-dyeing comb as set forth in  claim 2 . wherein an injection amount adjustment valve for adjusting an amount of injected hairdye is disposed between the receiving part and the injection switch of the knob section. 
   
   
       13 . The hair-dyeing comb as set forth in  claim 2 , wherein the biasing means of the knob section comprises a can biasing part which is rotatably coupled to the receiving part by a rotation hinge, a locking ring which is secured to an end of the can biasing part, a locking hook which is formed on a side of the receiving part and on which the locking ring is hooked, and an elastic member which is secured to an inner surface of the can biasing part to bias a bottom part of the hairdye can. 
   
   
       14 . The hair-dyeing comb as set forth in  claim 2 , wherein the biasing means of the knob section comprises a receiving part-side external thread which is formed on an end of the receiving part. and a biasing body which is formed on an end thereof with a biasing body-side internal thread to be threadedly coupled with the receiving part-side external thread and to which an elastic member for biasing the bottom part of the hairdye can is coupled.