Dense bubble generator

Abstract

Disclosed is a dense bubble generator. The device includes a housing unit and a bubble blowing unit, where the housing unit includes a first mounting housing and a second mounting housing, where a first connecting housing and a second connecting housing are installed at the bottom of the first mounting housing and the second mounting housing separately; and the bubble blowing unit includes a fixed base and a bubbling cap, where a transmission assembly is connected inside the fixed base, the transmission assembly is in transmission connection with a liquid inlet tube and an air return tube, and the transmission assembly, cooperating with the liquid inlet tube, pumps bubble liquid inside the liquid storage cylinder into a side surface of the bubbling cap. By use of the device, a plurality of generated bubbles are densely distributed, attached to each other and continuously blown out.

What is claimed is: 
     
         1 . A dense bubble generator, comprising:
 a housing unit, comprising a first mounting housing ( 1 ) and a second mounting housing ( 2 ), wherein a first connecting housing ( 101 ) and a second connecting housing ( 201 ) are installed at the bottom of the first mounting housing ( 1 ) and the second mounting housing ( 2 ) separately, the first mounting housing ( 1 ) and the first connecting housing ( 101 ) are separately clamped with the second mounting housing ( 2 ) and the second connecting housing ( 201 ), and a liquid storage cylinder ( 3 ) is installed at the bottom of the first connecting housing ( 101 ) and the second connecting housing ( 201 ); and   a bubble blowing unit, comprising a fixed base ( 4 ) and a bubbling cap ( 5 ), wherein the fixed base ( 4 ) is installed inside the first mounting housing ( 1 ) and the second mounting housing ( 2 ), the bubbling cap ( 5 ) is clamped on a front side of the fixed base ( 4 ), and a transmission assembly is connected inside the fixed base ( 4 ), wherein the transmission assembly is in transmission connection with a liquid inlet tube ( 102 ) and an air return tube ( 202 ), the transmission assembly, cooperating with the liquid inlet tube ( 102 ), pumps bubble liquid inside the liquid storage cylinder ( 3 ) into a side surface of the bubbling cap ( 5 ), and the transmission assembly, cooperating with the bubbling cap ( 5 ), is configured to continuously blow out a plurality of bubbles attached to each other.   
     
     
         2 . The dense bubble generator according to  claim 1 , wherein a snap ring ( 301 ) is installed on an inner wall of both the first connecting housing ( 101 ) and the second connecting housing ( 201 ) separately, the snap ring ( 301 ) is clamped with a threaded sleeve ( 302 ), and the top of the liquid storage cylinder ( 3 ) extends towards the inside of the first connecting housing ( 101 ) and the second connecting housing ( 201 ) and is in threaded connection to an inner wall of the threaded sleeve ( 302 ). 
     
     
         3 . The dense bubble generator according to  claim 2 , wherein bottom ends of both the liquid inlet tube ( 102 ) and the air return tube ( 202 ) extend towards the inside of the liquid storage cylinder ( 3 ) after penetrating through the top of the threaded sleeve ( 302 ). 
     
     
         4 . The dense bubble generator according to  claim 1 , wherein the transmission assembly comprises:
 a motor box ( 401 ), which is installed on a side surface of fixed base ( 4 ), wherein a transmission box ( 402 ) is fixedly connected to the other side of the motor box ( 401 ), a hose pump ( 403 ) is installed above the transmission box ( 402 ), and the hose pump ( 403 ) is in transmission connection with the liquid inlet tube ( 102 ); and   a driving motor ( 404 ), which is fixedly installed inside the motor box ( 401 ), wherein a driving shaft at one end of the driving motor ( 404 ) extends towards the inside of the transmission box ( 402 ) and drives the hose pump ( 403 ), the other end of the driving motor ( 404 ) is connected to a transmission shaft ( 405 ), and an outer side of the transmission shaft ( 405 ) is fixedly connected to the plurality of fan blades ( 406 ).   
     
     
         5 . The dense bubble generator according to  claim 4 , wherein an end portion of the transmission shaft ( 405 ) is connected to a rotating rod ( 407 ), two protective sleeves ( 408 ) are fixedly connected to an inner wall of the fixed base ( 4 ), end portions of the liquid inlet tube ( 102 ) and the air return tube ( 202 ) are separately inserted into inner walls of the two protective sleeves ( 408 ), the end portions of the liquid inlet tube ( 102 ) and the air return tube ( 202 ) are both located on one side of the bubbling cap ( 5 ), an outer peripheral wall of the rotating rod ( 407 ) is fixedly connected to a scraping rod ( 409 ), and the scraping rod ( 409 ) is fitted with a side surface of the bubbling cap ( 5 ). 
     
     
         6 . The dense bubble generator according to  claim 4 , wherein a plurality of transmission gears are arranged inside the transmission box ( 402 ), the plurality of transmission gears are connected sequentially, one of the transmission gears is fixedly sleeved on an outer side of the driving shaft of the driving motor ( 404 ), a movable rod is arranged on an inner wall of another transmission gear, and the movable rod is in transmission connection with the hose pump ( 403 ). 
     
     
         7 . The dense bubble generator according to  claim 4 , wherein a plurality of fixed plates ( 410 ) and a plurality of fixed strips ( 411 ) are installed on an outer side of the motor box ( 401 ), and the fixed plates ( 410 ) and the fixed strips ( 411 ) are fixedly connected to the side surface of the fixed base ( 4 ). 
     
     
         8 . The dense bubble generator according to  claim 1 , wherein the bubbling cap ( 5 ) comprises an mounting ring ( 501 ), the mounting ring ( 501 ) is clamped on the front side of the fixed base ( 4 ), an inner wall of the mounting ring ( 501 ) is fixedly connected with an inner ring ( 502 ), a geometric center of the inner ring ( 502 ) is partially provided with a connecting base ( 503 ), a plurality of positioning strips ( 504 ) are installed between the inner ring ( 502 ) and the connecting base ( 503 ), and side surfaces of the plurality of positioning strips ( 504 ) are fixedly connected with the plurality of positioning rings ( 505 ). 
     
     
         9 . The dense bubble generator according to  claim 8 , wherein the plurality of positioning rings ( 505 ) have different diameters, and the plurality of toothed blocks ( 506 ) of different sizes are installed on an outer side of each of the plurality of positioning rings ( 505 ), so that the plurality of toothed blocks ( 506 ) form irregular tooth-shaped bubble outlets.