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CN-224206750-U - Main unit of floor washing machine

CN224206750UCN 224206750 UCN224206750 UCN 224206750UCN-224206750-U

Abstract

The utility model discloses a floor washing machine main machine, which belongs to floor washing machine devices and comprises a washing base and a main machine shell correspondingly buckled on the washing base, wherein the washing base comprises a mounting plate, the front end of the mounting plate is correspondingly provided with two floor brush motors, the driving ends of the floor brush motors are correspondingly connected with floor brushes at the bottom of the mounting plate, the mounting plate is positioned at the rear ends of the two floor brush assemblies and corresponds to a wiper plate assembly, and walking wheels are respectively arranged at two sides of the rear end of the mounting plate. The floor washing machine main machine has the advantages of stable operation, high efficiency, cleaning, long endurance and the like, the washing base is integrally designed, the floor brush motor, the water pump, the air pump and other components are integrated by the mounting plate, the assembly process is simplified, and the manufacturing cost is reduced.

Inventors

  • WANG CHUN

Assignees

  • 南京埃尔顿智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250407
Priority Date
20250330

Claims (10)

  1. 1. The floor washing machine main machine is characterized in that the floor washing machine main machine (1) comprises a washing base (4) and a main machine shell (5) correspondingly buckled on the washing base (4); the scrubbing base (4) comprises a mounting plate (8), two ground brush motors (9) are correspondingly arranged at the front end of the mounting plate (8), ground brushes (10) are correspondingly connected to the bottom of the mounting plate (8) at the driving ends of the ground brush motors (9), the mounting plate (8) is located at the rear ends of two ground brush (10) assemblies and corresponds to a wiper plate assembly (11), and travelling wheels (6) are respectively arranged at two sides of the rear end of the mounting plate (8).
  2. 2. The floor washing machine main machine according to claim 1, characterized in that the front end of the mounting plate (8) is provided with two motor mounting position holes (81) for mounting a floor brush motor (9), the driving end of the floor brush motor (9) is correspondingly arranged at the motor mounting position holes (81), the driving end of the floor brush motor is correspondingly provided with a driving block (15) at the bottom of the mounting plate (8), and a magnetic suction plate (16) is arranged around the driving block (15) at the bottom of the mounting plate (8); The floor brush (10) comprises a floor brush mounting block (101) and a bristle disc (103) fixedly arranged at the lower end of the floor brush mounting block (101), wherein a connecting clamping groove (102) matched with the shape of the driving block (15) is formed in the center of the floor brush mounting block (101), and the floor brush (10) is correspondingly clamped on the driving block (15) through the connecting clamping groove (102); The floor brush mounting block (101) is located outside the connecting clamping groove (102) Zhou Qianbu and is provided with a magnetic attraction ring (104), and the magnetic attraction ring (104) is correspondingly attracted to the magnetic attraction plate (16) so that the floor brush (10) and the driving end of the floor brush motor (9) are dismounted or mounted.
  3. 3. The floor washing machine main unit according to claim 2, characterized in that the driving block (15) and the connecting clamping groove (102) adopt an adaptive hexagonal structure.
  4. 4. The floor washing machine main unit according to claim 1, characterized in that a drain pipe position hole (82) for installing a wiper plate assembly (11) is arranged in the center of the mounting plate (8), and the wiper plate assembly (11) comprises a wiper plate base (111), a wiper plate (112), a drain pipe (113) and a wiper rubber strip (115); The drainage end pipe (113) is correspondingly arranged at the upper end of the drainage pipe position hole (82), and the wiper blade base (111) is correspondingly connected at the lower end of the drainage pipe position hole (82), a limit clamping groove is formed in the bottom of the wiper blade base (111), and the wiper blade (112) is detachably clamped in the limit clamping groove; the water scraping plate (112) and the water scraping plate base (111) adopt arc structures, two adhesive tape clamping grooves (1122) are formed in the bottom end of the water scraping plate (112) along the arc trend, a plurality of bulges (1125) are formed in the two sides of the inner wall of each adhesive tape clamping groove (1122), the water scraping adhesive tapes (115) are correspondingly clamped in the adhesive tape clamping grooves (1122), and a sewage collecting cavity (1126) is formed between the two groups of water scraping adhesive tapes (115).
  5. 5. The floor washing machine main unit according to claim 4, wherein a drain passage (1124) is arranged in the center of two adhesive tape clamping grooves (1122) at the bottom of the wiper blade (112), an inserting pipe (1123) communicated with the drain passage (1124) is arranged at the top of the wiper blade (112), the inserting pipe (1123) is correspondingly inserted into a drain end pipe (113) in a sealing manner, and the top end of the drain end pipe (113) is communicated with a sewage hose.
  6. 6. The floor washing machine main unit according to claim 5, characterized in that the lower edge of the wiper strip (115) at the front end is provided with a plurality of semicircular through holes, and the lower edge of the wiper strip (115) at the rear end is in good contact with the ground, so that a sewage collection cavity (1126) formed between two groups of wiper strips (115) forms a negative pressure cavity under the suction action of the air pump (13).
  7. 7. The floor washing machine main unit according to claim 4, characterized in that guide wheel corner seats (1121) are correspondingly arranged on the back sides of the two ends of the wiper blade (112), the guide wheel corner seats (1121) are correspondingly and adjacently arranged on the back side of the wiper rubber strip (115), and guide wheels (116) are connected to the guide wheel corner seats (1121).
  8. 8. The floor washing machine main unit according to claim 4, characterized in that the mounting plate (8) is provided with a drain pipe fixing plate (14) for fixing a drain pipe (113) at the upper end of the drain pipe position hole (82).
  9. 9. The floor washing machine main machine according to claim 1, wherein the floor washing machine main machine (1) further comprises an air pump (13) and a water pump (12) which are arranged on the mounting plate (8), the floor washing machine (100) comprises the floor washing machine main machine (1), a control rod (2) and a control handle (3), the lower end of the control rod (2) is hinged with the floor washing machine main machine (1), the control handle (3) is correspondingly connected to the top end of the control rod (2), and the control handle (3) is electrically connected with each execution mechanism of the floor washing machine main machine (1).
  10. 10. The floor washing machine main unit according to claim 1, wherein a plurality of battery pack clamping grooves (51) are formed in the rear end of the main machine shell (5), and a rechargeable battery pack (7) is detachably arranged in each battery pack clamping groove (51).

Description

Main unit of floor washing machine Technical Field The utility model relates to a floor washing machine device, in particular to a floor washing machine main machine. Background Floor washers are widely used in commercial and household settings as efficient cleaning devices, maintaining a continuously growing need for automated cleaning. The existing floor scrubber adopts a double-motor driven floor brush structure, two groups of independent motors respectively control the rotating floor brushes, most of floor scrubber has no autonomous travelling mechanism, the floor scrubber relies on manpower to apply thrust to realize equipment displacement, and adopts a tiled sewage suction port layout and a suction port structure is arranged along the axial direction of the floor brushes. The existing floor washing machine mainly has the following problems that (1) mechanical unbalance is caused, double floor brush torque is possibly asymmetric, especially single-side floor brush resistance is increased in a shock manner during turning to cause offset and poor stability, (2) human-machine cooperation is caused, a user force application angle deviation causes a serpentine track of equipment, large fluctuation of cleaning speed is possibly caused by manual pushing, and (3) sewage recovery capacity is poor, residual sewage is more due to uneven negative pressure distribution, and cleaning effect is poor. Disclosure of utility model Aiming at the problems of insufficient stability and sewage discharge capability of the existing floor washing machine in the cleaning process, the utility model provides the floor washing machine main machine which has the advantages of good advancing stability, strong sewage recovery capability and the like. The main machine of the floor washing machine comprises a washing base and a main machine shell correspondingly buckled on the washing base; The scrubbing base comprises a mounting plate, two ground brush motors are correspondingly arranged at the front end of the mounting plate, a ground brush is correspondingly connected with the driving end of each ground brush motor at the bottom of the mounting plate, the mounting plate is positioned at the rear end of each ground brush assembly and corresponds to the wiper plate assembly, and travelling wheels are respectively arranged at two sides of the rear end of the mounting plate. Preferably, the front end of the mounting plate is provided with two motor mounting position holes for mounting the ground brush motor, the driving end of the ground brush motor is correspondingly arranged at the motor mounting position holes, the driving end of the ground brush motor is positioned at the bottom of the mounting plate and is correspondingly provided with a driving block, and the bottom of the mounting plate is positioned around the driving block and is provided with a magnetic attraction plate; The ground brush comprises a ground brush mounting block and a brush hair disc fixedly arranged at the lower end of the ground brush mounting block, wherein a connecting clamping groove matched with the shape of the driving block is formed in the center of the ground brush mounting block, and the ground brush is correspondingly clamped on the driving block through the connecting clamping groove; The floor brush installation block is located outside the connecting clamping groove Zhou Qianbu and is provided with a magnetic attraction ring, and the magnetic attraction ring is correspondingly attracted on the magnetic attraction plate so that the floor brush and the driving end of the floor brush motor can be detached or installed. Preferably, the driving block and the connecting clamping groove adopt an adaptive hexagonal structure. Preferably, a drain pipe position hole for installing a wiper blade assembly is formed in the center of the mounting plate, and the wiper blade assembly comprises a wiper blade base, a wiper blade, a drain end pipe and a wiper rubber strip; the water scraping plate base is correspondingly connected with the lower end of the water draining pipe position hole, the bottom of the water scraping plate base is provided with a limiting clamping groove, and the water scraping plate is detachably clamped in the limiting clamping groove; The wiper blade and the wiper blade base adopt arc structures, two adhesive tape clamping grooves are formed in the bottom end of the wiper blade along the arc trend, a plurality of bulges are formed in two sides of the inner wall of each adhesive tape clamping groove, and the wiper adhesive tapes are correspondingly clamped in the adhesive tape clamping grooves, so that a sewage collecting cavity is formed between the two groups of wiper adhesive tapes. Preferably, a drainage channel is arranged in the center of the two adhesive tape clamping grooves at the bottom of the wiper blade, an insertion pipe communicated with the drainage channel is arranged at the top of the wiper blade, the insertion pipe is corre