Transmission structure for mini bubble machine

Abstract

A transmission structure for a mini bubble machine is provided, which includes a shell, a bubble blowing component provided at a front end of the shell, a transmission mechanism connected at a rear end of the bubble blowing component. The transmission mechanism includes a drive motor and a transmission shaft component connected to the drive motor. A front end of the transmission shaft component is connected to the bubble blowing component, the drive motor drives the bubble blowing component to work by driving the transmission shaft component. An impeller and bubble-forming component adopt a shaft-to-shaft transmission structure, which solves a problem of large space caused by the installation of more transmission gears and external transmission shaft in the traditional transmission structure of the bubble machine, which results the bubble machine having a large volume.

What is claimed is: 
     
         1 . A transmission structure for a mini bubble machine, comprises a shell, a bubble blowing component provided at a front end of the shell, and a transmission mechanism that is connected to a rear end of the bubble blowing component; wherein the transmission mechanism comprises a drive motor and a transmission shaft component connected to the drive motor; a front end of the transmission shaft component is connected to the bubble blowing component, the bubble blowing component is driven to work by the drive motor through driving the transmission shaft component. 
     
     
         2 . The transmission structure for a mini bubble machine according to  claim 1 , wherein the drive motor is located at an upper end of the transmission shaft component, a liquid adding component that is connected to the transmission shaft component is provided at a lower end of the transmission shaft component; the bubble blowing component comprises an impeller, an air guide member, and a bubble-forming component. 
     
     
         3 . The transmission structure for a mini bubble machine according to  claim 1 , wherein the transmission shaft component is a shaft-to-shaft structure. 
     
     
         4 . The transmission structure for a mini bubble machine according to  claim 2 , wherein the transmission shaft component comprises a first transmission gear fixedly connected to the impeller at a front end and driving the impeller to rotate synchronously, a support member provided at a rear end of the first transmission gear, and a bubble-forming component transmission shaft axially provided at a center of the support member, first transmission gear, impeller, and air guide member; the bubble-forming component transmission shaft penetrates the support member, first transmission gear, impeller, and air guide member; a front end of the bubble-forming component transmission shaft is fixedly at a center of the bubble-forming component; a second transmission gear is fixedly provided at a rear end of the bubble-forming component transmission shaft, the second transmission gear is connected to the liquid adding component; the second transmission gear drives the bubble-forming component transmission shaft to rotate, thereby driving the bubble-forming component to work. 
     
     
         5 . The transmission structure for a mini bubble machine according to  claim 4 , wherein an impeller transmission shaft is sleeved on the bubble-forming component transmission shaft and which is movably connected to the bubble-forming component transmission shaft; a rear end of the impeller transmission shaft is provided in the support member, a front end of the impeller transmission shaft is provided in a center of the air guide member, the first transmission gear and impeller are fixed on the impeller transmission shaft. 
     
     
         6 . The transmission structure for a mini bubble machine according to  claim 4 , wherein the liquid adding component comprises an liquid adding wheel, a first reversing tooth is provided at a rear end of the first transmission gear, a power input end of the liquid adding wheel is connected to the first reversing tooth through a third transmission gear; an power output end of the liquid adding wheel is connected to the second transmission gear through a fourth transmission gear, a second reversing tooth is provided at a rear end of the fourth transmission gear; the fourth transmission gear is connected to the second transmission gear through the second reversing tooth. 
     
     
         7 . The transmission structure for a mini bubble machine according to  claim 6 , wherein a liquid adding pipe extrusion wheel is provided on the liquid adding wheel.