Bottle cap with an introduction mechanism for applying cosmetics

Abstract

Embodiments of the present invention provide a bottle cap for a bottle storing a cosmetic. The bottle cap comprising an annular cover body having a housing, an application mechanism with an application surface arranged in the housing, the application mechanism is rotatably connected with the annular cover body, the application mechanism is configured to rotate on an axis and to turn over the application surface to face toward or away from the connecting port; one or more stimulation element on the application surface of the application mechanism; a locking seat provided on the application mechanism; a locking mechanism for plugging and matching with the locking seat to lock position of the application mechanism, the locking mechanism is installed on one side of the annular cover body, and the locking mechanism extends into the housing and is slidingly connected with the application mechanism.

1 . A bottle cap comprising:
 an annular cover body having a housing, a first end of the housing is a connecting port for being connected with a bottle body; and   an application mechanism with an application surface arranged in the housing, the application mechanism is rotatably connected with the annular cover body, the application mechanism is configured to rotate on an axis and to turn over the application surface to face toward or away from the connecting port.   
     
     
         2 . The bottle cap of  claim 1 , wherein the bottle cap further comprises a rotating shaft, and a circumferential side wall of the application mechanism is rotatably connected with a circumferential side wall of the annular cover body through the rotating shaft. 
     
     
         3 . The bottle cap of  claim 1 , wherein the annular cover body comprises a fixing ring, a locking arm and a locking ring, wherein the application mechanism is rotatably connected with the fixing ring. 
     
     
         4 . The bottle cap of  claim 3 , wherein the fixing ring is provided with a first avoidance port, the locking arm is connected with the fixing ring and is arranged with the first avoidance port. 
     
     
         5 . The bottle cap of  claim 4 , wherein the locking ring is rotatably sleeved on the fixing ring, the locking ring comprises a butting block for abutting the locking arm so that the locking arm is abutted against the application mechanism. 
     
     
         6 . The bottle cap of  claim 5 , wherein the locking arm comprises a shrapnel and a movable block, a first end of the shrapnel is connected with the fixing ring, a second end of the shrapnel is connected with the movable block, the movable block is arranged with the first avoidance port, and the movable block is used for resisting the application mechanism under effect of the butting block. 
     
     
         7 . The bottle cap of  claim 5 , wherein the annular cover body further comprises an annular seat fixedly sleeved on the fixing ring and the locking ring is rotatably sleeved on the annular seat, the annular seat comprises a second avoidance port for the butting block to pass through. 
     
     
         8 . The bottle cap of  claim 7 , wherein a peripheral wall surface of the annular seat is provided with a locking sign and an unlocking sign arranged at an interval and the locking ring has an observation window set for observing the locking sign or the unlocking sign. 
     
     
         9 . The bottle cap of  claim 1 , wherein the application mechanism comprises a shell, a circuit board and a phototherapy lamp, the shell is rotatably connected with the annular cover body, the shell forms the application surface to emit light emitted by the phototherapy lamp. 
     
     
         10 . The bottle cap of  claim 9 , wherein the application mechanism further comprises a heating piece and heat generated by the heating piece is transmitted through the application surface. 
     
     
         11 . The bottle cap of  claim 9 , wherein the application mechanism further comprises a plurality of massage balls distributed on the application surface at intervals. 
     
     
         12 . The bottle cap of  claim 9 , wherein the application mechanism further comprises a power storage module and a wireless charging coil in the shell, the power storage module is electrically connected with the circuit board, the wireless charging coil is electrically connected with the circuit board and is used for wireless charging of the power storage module. 
     
     
         13 . A bottle cap comprising:
 an annular cover body having a housing, the annular cover body has a first end for connecting to a bottle body;   an application mechanism rotatably arranged in the housing, the application mechanism is provided with a locking seat; and   a locking mechanism for plugging and matching with the locking seat to lock position of the application mechanism, the locking mechanism is installed on one side of the annular cover body, and the locking mechanism extends into the housing and is slidingly connected with the application mechanism.   
     
     
         14 . The bottle cap of  claim 13 , wherein the locking mechanism comprises a limiting head for inserting the locking seat in coordination, a second rotating shaft connected with the limiting head and a pressing piece for pushing the second rotating shaft to drive the limiting head to disengage the locking seat. 
     
     
         15 . The bottle cap of  claim 14 , wherein the pressing piece is installed on the annular cover body. 
     
     
         16 . The bottle cap of  claim 14 , wherein the application mechanism further comprises an elastic member for pushing the limiting head and inserting the locking seat. 
     
     
         17 . The bottle cap of  claim 16 , wherein the application mechanism further comprises a gear piece and the limiting head is positioned between the gear piece and the locking seat. 
     
     
         18 . The bottle cap of  claim 17 , wherein a first end of the elastic member is connected to the gear piece and a second end of the elastic member is connected to the limiting head. 
     
     
         19 . The bottle cap of  claim 18 , wherein the gear piece comprises a first limiting groove or a first limiting column for positioning the first end of the elastic member; and the limiting head comprises a second limiting groove or a second limiting post for positioning the second end of the elastic member. 
     
     
         20 . The bottle cap of  claim 17 , wherein the application mechanism further comprises a first slot for positioning the gear piece and a second slot for positioning the locking seat. 
     
     
         21 . The bottle cap of  claim 14 , wherein the second rotating shaft is rotatably connected with the application mechanism and the annular cover body has a rotating shaft coaxially arranged with the second rotating shaft. 
     
     
         22 . The bottle cap of  claim 13 , wherein the application mechanism further comprises a shell with an application surface and one or more stimulation element arranged on the shell. 
     
     
         23 . The bottle cap of  claim 22 , wherein the one or more stimulation element is selected from a group consisting of Light Emitting Diodes (LEDs), lasers, heating element, cooling element, vibration element, electrodes, micro-current element and a combination thereof. 
     
     
         24 . A bottle cap comprising:
 an annular cover body having a housing, a first end of the housing is a connecting port for being connected with a bottle body;   an application mechanism with an application surface arranged in the housing, the application mechanism is rotatably connected with the annular cover body, the application mechanism is configured to rotate on an axis and to turn over the application surface to face toward or away from the connecting port;   one or more stimulation element on the application surface of the application mechanism;   a locking seat provided on the application mechanism; and   a locking mechanism for plugging and matching with the locking seat to lock position of the application mechanism, the locking mechanism is installed on one side of the annular cover body, and the locking mechanism extends into the housing and is slidingly connected with the application mechanism.   
     
     
         25 . The bottle cap of  claim 24 , wherein the one or more stimulation element is selected from a group consisting of Light Emitting Diodes (LEDs), lasers, heating element, cooling element, vibration element, electrodes, micro-current element and a combination thereof.