CN219451390U

CN219451390U - Decorative paint painting device

Info

Publication number: CN219451390U
Application number: CN202320531910.7U
Authority: CN
Inventors: 周泽华
Original assignee: Hangzhou Xiaoming Architectural Decoration Engineering Co ltd
Current assignee: Hangzhou Xiaoming Architectural Decoration Engineering Co ltd
Priority date: 2023-03-18
Filing date: 2023-03-18
Publication date: 2023-08-01
Anticipated expiration: 2033-03-18

Abstract

The utility model discloses a decorative paint brushing device in the technical field of brushing equipment, which comprises a mounting shell with an open front, wherein a handheld mechanism is arranged at the rear side of the mounting shell, two brushing rollers are rotatably arranged between the side walls of an inner cavity of the mounting shell, a paint box is fixed on the rear wall of the inner cavity of the mounting shell through a connecting column, a spray pipe is fixedly communicated with the bottom wall of the front side of the paint box, a pressurizing mechanism is fixed in the middle of the rear side of the paint box, a rotating shaft of any one brushing roller is connected with the pressurizing mechanism through a transmission mechanism in a transmission manner, the wall surface is brushed through the set brushing rollers, the pressurizing mechanism is driven to work through the transmission mechanism in the brushing process, the interior of the paint box is continuously pressurized, the paint is continuously sprayed on the wall body, meanwhile, the brushing rollers are continuously brushed, the paint is uniformly distributed, an operator does not need to continuously dip the paint, and the paint can be effectively prevented from dripping in the dipping process.

Description

Decorative paint painting device

Technical Field

The utility model relates to the technical field of painting equipment, in particular to a decorative paint painting device.

Background

In various projects in the domestic building industry, particularly in general civil building projects, a large amount of paint is required for coating the building surfaces indoors and outdoors, and the effects of beautiful appearance, corrosion resistance, salt and alkali resistance, water resistance, ultraviolet resistance and the like are achieved mainly through a paint layer, so that the coating construction of the paint always plays an important role in the building decoration projects.

At present, a wall is painted by dipping a paint brush into the paint, and the paint brush is easy to drip when the paint brush just dips into the paint, so that the paint brush is wasted.

Therefore, the utility model provides a decorative paint brushing device, which solves the problems through the structures of a brushing roller, a transmission mechanism, a pressurizing mechanism, a spray pipe nozzle and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a decorative paint brushing device, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a decorative paint whitewashes device, includes the installation shell that openly set up, handheld mechanism is installed to installation shell rear side, rotate between the installation shell inner chamber lateral wall and install two whitewash rollers, installation shell inner chamber rear wall is fixed with the coating case through the spliced pole, coating case front side diapire fixed intercommunication has the spray tube, a plurality of shower nozzles are installed to the spray tube front side, coating case rear side top is provided with the inlet pipe, the inlet pipe runs through installation shell rear wall spiro union and has the screw cap, horizontal groove has been seted up at coating case rear side middle part, horizontal inslot is fixed with pressurizing mechanism, and pressurizing mechanism is connected through the drive mechanism transmission to the pivot of arbitrary whitewash roller.

Preferably, the pressurizing mechanism comprises a shell, a cylindrical cavity is formed in the shell, a partition plate is fixed in the middle of the cylindrical cavity, a transmission shaft is rotatably installed at one end, close to the transmission mechanism, of the shell, the transmission shaft penetrates through the side wall of the shell through a bearing to be fixed with a rotating column, an annular wave groove is formed in the outer surface of the rotating column, a rectangular push rod penetrates through the center of the partition plate in a sliding mode, a circular plate is fixed at one side, close to the rotating column, of the rectangular push rod, a piston is fixed at the other side of the rectangular push rod, and the piston is attached to the inner wall of the cylindrical cavity.

Preferably, the outside symmetry of plectane is fixed with the horizontal pole, one side that the horizontal pole is close to the spliced pole all is fixed with spacing traveller, spacing traveller slidable mounting is in annular wave groove, the one end fixed intercommunication that drive mechanism was kept away from to the shell has the intake pipe, install No. two check valves in the intake pipe, the one end rear side fixed intercommunication that drive mechanism was kept away from to the shell has the outlet duct, the outlet duct other end intercommunication scribbles workbin inner chamber top, install No. one check valve on the outlet duct. The pressurizing mechanism can continuously pressurize the coating box, so that the liquid coating in the coating box is sprayed out through the spray head on the spray pipe.

Preferably, the transmission mechanism comprises a belt and two belt pulleys, one belt pulley is fixed on the rotating shaft of any one of the brushing rollers, the other belt pulley is fixed on the transmission shaft, and the two belt pulleys are connected through the belt transmission. The transmission mechanism can drive the pressurizing mechanism to pressurize the paint box in the process of rotating the painting roller.

Preferably, the handheld mechanism comprises a sliding rod and a sleeve rod with an open top, the sliding rod is sleeved at the top of the sleeve rod in a sliding mode, a connecting block is fixed at the top of the sliding rod, two mounting lug plates are symmetrically fixed on the rear wall of the mounting shell, the connecting block is rotatably mounted between the two mounting lug plates, a handle is fixed at the bottom end of the sleeve rod, and a threaded knob is penetrated through the top of the side wall of the sleeve rod in a threaded mode. The handheld mechanism can facilitate an operator to push the plastering roller to perform plastering operation on the wall.

Preferably, the outer surfaces of the loop bar and the grip are sleeved with rubber sleeves. The rubber pad that sets up is used for increasing frictional force for operating personnel can grasp handheld mechanism, and rubber pad texture is soft simultaneously, can give operating personnel better operation experience.

Advantageous effects

The utility model provides a decorative paint brushing device. Compared with the prior art, the method has the following beneficial effects:

(1) This decorative paint whitewashes device, whitewashes the roller through setting up and whitewashes the wall, whitewashes in-process whitewashes the roller and drives pressurization mechanism work through drive mechanism, constantly pressurizes the material incasement that scribbles for the coating constantly sprays on the wall body, and the roller that whitewashes constantly whitewashes simultaneously makes coating distribution even, need not operating personnel constantly dip in the coating, and can effectively avoid dipping in-process coating's whereabouts.

(2) According to the decorative paint brushing device, an operator can conveniently push the brushing roller to brush the wall through the handheld mechanism, the length of the brushing roller can be manually adjusted through the handheld mechanism, and the walls with different heights can be brushed.

Drawings

FIG. 1 is a perspective view of the exterior front side structure of the present utility model;

FIG. 2 is a perspective view of the exterior rear side structure of the present utility model;

FIG. 3 is a schematic view of the internal components of the mounting housing of the present utility model;

FIG. 4 is a perspective view of the back structure of the paint tank of the present utility model;

fig. 5 is a schematic structural view of the pressurizing mechanism of the present utility model.

1, a mounting shell; 2. a hand-held mechanism; 21. a slide bar; 22. a connecting block; 23. installing an ear plate; 24. a loop bar; 25. a grip; 26. a threaded knob; 3. a brushing roller; 4. a coating box; 5. a spray pipe; 6. a feed pipe; 7. a pressurizing mechanism; 71. a housing; 72. a transmission shaft; 73. rotating the column; 74. a partition plate; 75. a rectangular push rod; 76. a circular plate; 77. a cross bar; 78. a limit sliding column; 79. a piston; 8. a transmission mechanism; 9. a screw cap; 10. a connecting column; 11. an air outlet pipe; 12. a first check valve; 13. an air inlet pipe; 14. and a second check valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5, a decorative paint brushing device comprises a mounting shell 1 with an open front, a handheld mechanism 2 is mounted on the rear side of the mounting shell 1, two brushing rollers 3 are rotatably mounted between the side walls of the inner cavity of the mounting shell 1, a paint box 4 is fixed on the rear wall of the inner cavity of the mounting shell 1 through a connecting column 10, a spray pipe 5 is fixedly communicated with the bottom wall of the front side of the paint box 4, a plurality of spray heads are mounted on the front side of the spray pipe 5, a feeding pipe 6 is arranged at the top of the rear side of the paint box 4, a threaded cover 9 is screwed on the rear wall of the mounting shell 6 penetrating through the mounting shell 1, a transverse groove is formed in the middle of the rear side of the paint box 4, a pressurizing mechanism 7 is fixed in the transverse groove, and a rotating shaft of any one brushing roller 3 is in transmission connection with the pressurizing mechanism 7 through a transmission mechanism 8.

The pressurizing mechanism 7 comprises a shell 71, a cylindrical cavity is formed in the shell 71, a partition 74 is fixed in the middle of the cylindrical cavity, a transmission shaft 72 is rotatably installed at one end, close to the transmission mechanism 8, of the shell 71, the transmission shaft 72 penetrates through the side wall of the shell 71 through a bearing to be fixed with a rotating column 73, an annular wave groove is formed in the outer surface of the rotating column 73, a rectangular push rod 75 penetrates through the center of the partition 74 in a sliding mode, a circular plate 76 is fixed at one side, close to the rotating column 73, of the rectangular push rod 75, a piston 79 is fixed at the other side of the rectangular push rod 75, and the piston 79 is attached to the inner wall of the cylindrical cavity. The outside edge symmetry of plectane 76 is fixed with horizontal pole 77, and one side that horizontal pole 77 is close to rotation post 73 all is fixed with spacing traveller 78, and spacing traveller 78 slidable mounting is in annular wave groove, and the one end that drive mechanism 8 was kept away from to shell 71 is fixed to be linked together has intake pipe 13, installs No. two check valves 14 on the intake pipe 13, and the one end rear side that drive mechanism 8 was kept away from to shell 71 is fixed to be linked together has outlet duct 11, and outlet duct 11 other end intercommunication scribbles case 4 inner chamber top, installs No. one check valve 12 on the outlet duct 11. The pressurizing mechanism 7 is provided to continuously pressurize the paint tank 4, so that the liquid paint in the paint tank 4 is discharged through the nozzle 5.

The transmission mechanism 8 comprises a belt and two belt pulleys, one belt pulley is fixed on the rotating shaft of any one of the brushing rollers 3, the other belt pulley is fixed on the transmission shaft 72, and the two belt pulleys are connected through the belt transmission. The transmission mechanism 8 can drive the pressurizing mechanism 7 to pressurize the paint tank 4 in the process of rotating the painting roller 3. Meanwhile, the transmission mechanism 8 can also be a chain sprocket.

Embodiment two:

referring to fig. 2, the present embodiment provides a technical solution based on the first embodiment: the handheld mechanism 2 comprises a sliding rod 21 and a sleeve rod 24 with an open top, the sliding rod 21 is in sliding sleeve connection with the top of the sleeve rod 24, a connecting block 22 is fixed at the top of the sliding rod 21, two mounting lug plates 23 are symmetrically fixed on the rear wall of the mounting shell 1, the connecting block 22 is rotatably mounted between the two mounting lug plates 23, a handle 25 is fixed at the bottom end of the sleeve rod 24, and a threaded knob 26 is screwed and penetrated at the top of the side wall of the sleeve rod 24. The handheld mechanism 2 is arranged to facilitate the operator to push the painting roller 3 to perform painting operation on the wall. The outer surfaces of the loop bar 24 and the grip 25 are sleeved with rubber sleeves. The rubber pad that sets up is used for increasing frictional force for operating personnel can grasp handheld mechanism 2, and rubber pad texture is soft simultaneously, can give operating personnel better operation experience.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, liquid paint is added into the paint tank 4 through the feed pipe 6, the threaded cover 9 is screwed on the feed pipe 6 after the paint is filled, then an operator holds the loop bar 24 and the handle 25 to attach the painting roller 3 in the installation shell 1 to a wall to be painted, the painting roller 3 is controlled to roll up and down against the wall, in the rolling process of the painting roller 3, the transmission mechanism 8 drives the transmission shaft 72 to rotate, the transmission shaft 72 drives the rotating column 73 to rotate, the limit sliding column 78 slides in the annular wave groove in the rotating process of the rotating column 73, thereby driving the rectangular push rod 75 to reciprocate through the cross bar 77 and the circular plate 76, further driving the piston 79 to reciprocate, when the piston 79 approaches the rotating column 73, outside air enters the cylindrical cavity through the air inlet pipe 13, the second one-way valve 14 only enables air to enter the cylindrical cavity through the air inlet pipe 13, when the piston 79 approaches the rotating column 73, the air in the cylindrical cavity enters the paint tank 4 through the air outlet pipe 11, the first one-way valve 12 only enables air in the cylindrical cavity to be discharged through the air outlet pipe 11, and accordingly the paint tank 4 is pressurized, and the paint in the paint tank 4 is sprayed on the wall 3 through the spray nozzle 5 at the same time. When the walls with different heights need to be painted, the fixing between the sliding rod 21 and the loop bar 24 is released by rotating the threaded knob 26, the sliding-out length of the sliding rod 21 is adjusted, and the threaded knob 26 is screwed after the adjustment is finished, so that one end of the threaded knob 26 positioned in the loop bar 24 tightly abuts against the side wall of the sliding rod 21, the adjustment of the length of the handheld mechanism 2 is completed, and the walls with different heights are painted. Meanwhile, the materials selected by the components can be light engineering plastics, so that the strength of the device is ensured, and the weight of the device is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a decorative paint whitewashes device, includes that openly sets up installation shell (1), its characterized in that: the utility model discloses a paint brush, including installation shell (1), handheld mechanism (2) are installed to installation shell (1) rear side, rotate between installation shell (1) inner chamber lateral wall and install two whitewash roller (3), installation shell (1) inner chamber rear wall is fixed with through spliced pole (10) and scribbles workbin (4), it has spray tube (5) to scribble workbin (4) front side diapire fixed intercommunication, a plurality of shower nozzles are installed to spray tube (5) front side, it is provided with inlet pipe (6) to scribble workbin (4) rear side top, inlet pipe (6) run through installation shell (1) rear wall spiro union has screw cap (9), transverse groove has been seted up at scribble workbin (4) rear side middle part, transverse groove internal fixation has pressurizing mechanism (7), the pivot of arbitrary one whitewash roller (3) is through drive mechanism (8) transmission connection pressurizing mechanism (7).

2. A decorative paint brushing apparatus as claimed in claim 1, wherein: the pressurizing mechanism (7) comprises a shell (71), a cylindrical cavity is formed in the shell (71), a partition plate (74) is fixed in the middle of the cylindrical cavity, a transmission shaft (72) is rotatably installed at one end, close to a transmission mechanism (8), of the shell (71), the transmission shaft (72) penetrates through a side wall of the shell (71) through a bearing to be fixed with a rotating column (73), annular wave grooves are formed in the outer surface of the rotating column (73), a rectangular push rod (75) penetrates through the center of the partition plate (74) in a sliding mode, a circular plate (76) is fixed on one side, close to the rotating column (73), of the rectangular push rod (75), a piston (79) is fixed on the other side of the rectangular push rod (75), and the piston (79) is attached to the inner wall of the cylindrical cavity.

3. A decorative paint brushing apparatus as claimed in claim 2, wherein: the utility model discloses a high-speed coating box, including plectane (76), including transmission mechanism (8), including plectane (76), lateral rod (77), spacing post (78) are all fixed with along the symmetry, one side that lateral rod (77) is close to rotation post (73) all is fixed with spacing post (78), spacing post (78) slidable mounting is in annular wave groove, the one end fixed intercommunication that transmission mechanism (8) was kept away from to shell (71) has intake pipe (13), install No. two check valves (14) on intake pipe (13), the one end rear side fixed intercommunication that transmission mechanism (8) was kept away from to shell (71) has outlet duct (11), outlet duct (11) other end intercommunication scribbles case (4) inner chamber top, install check valve (12) on outlet duct (11).

4. A decorative paint brushing apparatus according to claim 3, wherein: the transmission mechanism (8) comprises a belt and two belt pulleys, one belt pulley is fixed on the rotating shaft of any one of the brushing rollers (3), the other belt pulley is fixed on the transmission shaft (72), and the two belt pulleys are in transmission connection through the belt.

5. A decorative paint brushing apparatus as claimed in claim 1, wherein: the handheld mechanism (2) comprises a sliding rod (21) and a sleeve rod (24) with an open top, the sliding rod (21) is sleeved at the top of the sleeve rod (24) in a sliding mode, a connecting block (22) is fixed at the top end of the sliding rod (21), two mounting lug plates (23) are symmetrically fixed on the rear wall of the mounting shell (1), the connecting block (22) is rotatably mounted between the two mounting lug plates (23), a grip (25) is fixed at the bottom end of the sleeve rod (24), and a threaded knob (26) is penetrated through the top of the side wall of the sleeve rod (24) in a threaded mode.

6. A decorative paint brushing apparatus according to claim 5, wherein: the outer surfaces of the loop bar (24) and the grip (25) are sleeved with rubber sleeves.