Exterior wall painting device

Abstract

The utility model relates to the technical field of exterior wall painting, and discloses an exterior wall painting device which comprises a base, a storage tank and a fixing plate, the storage tank and the fixing plate are both located above the top of the base, the storage tank is located on one side of the fixing plate, and a lifting piece used for adjusting the height of the storage tank and the height of the fixing plate is arranged on the base. The top of the storage tank is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a motor, the power output end of the motor is fixedly connected with a rotating rod, and the rotating rod is provided with a stirring piece used for stirring coating. A through groove is formed in the side wall of the fixing plate, a sliding rod is fixedly connected to an inner cavity of the through groove, a movable block is slidably connected to the outer side of the sliding rod, and a painting part used for painting a wall body is arranged on one side of the movable block; according to the scheme, brushing of the brush roller can be facilitated, the brushing efficiency of the outer wall surface is improved, paint is prevented from being solidified in the storage tank, and the brushing device is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of exterior wall painting, in particular to an exterior wall painting device. Background Art

[0002] Exterior wall painting is the process of applying a protective or decorative coating to the exterior walls of a building. This is done to protect the walls, enhance the building's appearance, and improve its durability and aesthetics. This process typically involves the use of specific materials and techniques to ensure a long-lasting and aesthetically pleasing finish. During exterior wall painting, workers typically use roller brushes to paint the lower areas of the exterior wall, while painting devices are used to paint the higher areas.

[0003] The utility model patent with patent application publication number 202320619359.1 discloses an exterior wall painting device, including a base plate, positioning columns fixedly connected on both sides of the top of the base plate, the positioning columns are slidably connected to a fixed frame, a metal frame is fixedly connected inside the fixed frame, a first electric telescopic rod is fixedly connected to the bottom of the metal frame, the bottom of the first electric telescopic rod is fixedly connected to the top of the base plate, and a material box is fixedly connected inside the metal frame. The utility model can transport the paint inside the material box to the painting spray plate by setting a pump body, and the painting spray plate can spray the paint on the wall surface. By setting the first electric telescopic rod, the metal frame and the fixed frame can be driven to rise and fall, which is convenient for spraying walls at different heights. By setting the second electric telescopic rod, the C-frame and the brush roller can be driven to move, so that the brush roller can be moved to contact the wall surface, and the brush roller can evenly paint the wall surface.

[0004] According to the above patent, there is an exterior wall painting device, which still has shortcomings in actual use. The most obvious one is that the reciprocating painting of the wall by the brush roller is usually driven by an electric telescopic rod. Since the electric telescopic rod needs to be repeatedly extended and retracted, and the moving speed of the electric telescopic rod is slow, it is not convenient for the brush roller to paint, which reduces the painting efficiency of the exterior wall surface. For this reason, we propose an exterior wall painting device. Utility Model Content

[0005] The purpose of the utility model is to provide an exterior wall painting device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0007] The present application is specifically as follows: an exterior wall painting device, comprising: a base, a storage tank and a fixed plate, wherein the storage tank and the fixed plate are both located above the top of the base, the storage tank is located on one side of the fixed plate, the base is provided with a lifting member for adjusting the height of the storage tank and the fixed plate, the top of the storage tank is fixedly connected to a mounting frame, the top of the mounting frame is fixedly connected to a motor, the power output end of the motor is fixedly connected to a rotating rod, and the rotating rod is provided with a stirring member for stirring paint;

[0008] The eccentricity of the side wall of the turntable is rotatably connected to the rotating block, and the rotating block is slidably connected to the inner cavity of the slide groove, and the lower end of the side wall of the fixed plate is rotatably connected to the connecting rod, and the rotating rod is provided with a first connecting piece for driving the connecting rod to rotate, and the connecting rod is provided with a second connecting piece for driving the rotating shaft to rotate.

[0009] As a preferred technical solution of the present application, the lifting member includes an electric telescopic rod, which is fixedly connected to the top of the base, the power end of the electric telescopic rod is fixedly connected to the support frame, the storage tank is fixedly connected to one end of the top of the support frame, and the fixed plate is fixedly connected to the other end of the top of the support frame.

[0010] As a preferred technical solution of the present application, the stirring member includes a stirring blade, the bottom end of the rotating rod passes through the top of the storage tank and extends to the inner cavity of the storage tank, and the rotating rod is fixedly connected to the lower end of the side wall of the rotating rod.

[0011] As the preferred technical solution of the present application, the painting part includes a fixing frame, a painting roller and a nozzle. The fixing frame is fixedly connected to a side wall of the movable block, the painting roller is rotatably connected to the inner cavity of the fixing frame, the nozzle is fixedly connected to the top of the fixing frame, and the nozzle is connected to the storage tank through a telescopic hose.

[0012] As a preferred technical solution of the present application, the first connecting member includes two sets of bevel gears, which are fixedly connected to the upper end of the side wall of the rotating rod and one end of the connecting rod, and the two sets of bevel gears are meshed with each other.

[0013] As a preferred technical solution of the present application, the second connecting member includes two sets of synchronous wheels, which are fixedly connected to one end of the side wall of the connecting rod and one end of the side wall of the rotating shaft, and a synchronous belt is arranged between the two sets of synchronous wheels.

[0014] As a preferred technical solution of the present application, a positioning block is fixedly connected to the top of the storage tank, and the connecting rod is rotatably connected to the positioning block via a bearing.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the scheme of this application:

[0017] 1. When the motor drives the rotating rod to rotate, the rotating rod drives the connecting rod to rotate through the first connecting member, and the connecting rod drives the rotating shaft to rotate through the second connecting member, and the turntable and the rotating block are driven to rotate through the rotating shaft. At this time, the rotating block slides in the slide groove on the connecting plate, and drives the connecting plate and the movable block to move back and forth longitudinally. At this time, the movable block slides on the slide rod, and drives the brush roller and the nozzle to move back and forth longitudinally. The wall is painted by the brush roller in cooperation with the nozzle, which facilitates the painting of the brush roller and improves the painting efficiency of the exterior wall surface.

[0018] 2. When the motor drives the rotating rod to rotate, the rotating rod drives the stirring piece to rotate, and the paint in the storage tank is stirred by the stirring piece to prevent the paint from solidifying in the storage tank, which is convenient for the use of the painting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached figure:

[0021] Figure 1 A three-dimensional diagram of an exterior wall painting device provided in this application;

[0022] Figure 2 A disassembled structural diagram of a fixed plate of an exterior wall painting device provided in this application;

[0023] Figure 3 This is a partial disassembled structural diagram of an exterior wall painting device provided in this application.

[0024] In the figure: 100, base; 110, electric telescopic rod; 120, support frame; 200, storage tank; 210, mounting frame; 220, motor; 230, rotating rod; 231, bevel gear; 240, stirring blade; 300, fixed plate; 310, through groove; 311, slide rod; 320, movable block; 321, connecting plate; 330, fixed frame; 331, paint roller; 332, spray head; 340, U-shaped frame; 350, rotating shaft; 351, turntable; 352, rotating block; 360, connecting rod; 361, synchronous wheel; 362, synchronous belt. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-3 , an exterior wall painting device, comprising: a base 100, a storage tank 200 and a fixing plate 300, the storage tank 200 and the fixing plate 300 are both located above the top of the base 100, the storage tank 200 is located on one side of the fixing plate 300, the base 100 is provided with a lifting member for adjusting the height of the storage tank 200 and the fixing plate 300, the top of the storage tank 200 is fixedly connected to a mounting frame 210, the mounting frame 210 is used to support a motor 220, the top of the mounting frame 210 is fixedly connected to a motor 220, the motor 220 is used to drive a rotating rod 230 to rotate, the power output end of the motor 220 is fixedly connected to the rotating rod 230, and the rotating rod 230 is provided with a stirring member for stirring paint;

[0027] The side wall of the fixed plate 300 is provided with a through slot 310, which is used to support the sliding rod 311. The inner cavity of the through slot 310 is fixedly connected to the sliding rod 311, and the sliding rod 311 is used to connect the movable block 320. The outer side of the sliding rod 311 is slidably connected to the movable block 320. One side of the movable block 320 is provided with a painting piece for painting the wall. The other side of the movable block 320 is fixedly connected to a connecting plate 321, which is used to drive the movable block 320 to move back and forth longitudinally. The side wall of the connecting plate 321 is provided with a sliding slot. A U-shaped frame 340 is fixedly connected to one side wall of the fixed plate 300. The U-shaped frame 340 is used to support the rotating shaft 350. The U-shaped frame 340 The side wall of the turntable 351 is rotatably connected to the rotating shaft 350 through a bearing. The rotating shaft 350 is used to drive the turntable 351 to rotate. One end of the rotating shaft 350 is fixedly connected to the turntable 351. The turntable 351 drives the rotating block 352 to rotate. The eccentric part of the side wall of the turntable 351 is rotatably connected to the rotating block 352. The rotating block 352 is slidably connected to the inner cavity of the slide groove. The rotating block 352 drives the connecting plate 321 to move longitudinally through the slide groove. The lower end of the side wall of the fixed plate 300 is rotatably connected to the connecting rod 360. The rotating rod 230 is provided with a first connecting member for driving the connecting rod 360 to rotate, and the connecting rod 360 is provided with a second connecting member for driving the rotating shaft 350 to rotate.

[0028] See also Figure 1The lifting component includes an electric telescopic rod 110, which is fixedly connected to the top of the base 100. The power end of the electric telescopic rod 110 is fixedly connected to the support frame 120. The storage tank 200 is fixedly connected to one end of the top of the support frame 120. The fixed plate 300 is fixedly connected to the other end of the top of the support frame 120. The electric telescopic rod 110 drives the support frame 120 to rise and fall, and the support frame 120 drives the storage tank 200 and the fixed plate 300 to rise and fall.

[0029] See also Figure 3 The stirring member includes a stirring blade 240. The bottom end of the rotating rod 230 passes through the top of the storage tank 200 and extends to the inner cavity of the storage tank 200. The rotating rod 230 is fixedly connected to the lower end of the side wall of the rotating rod 230. The stirring blade 240 is driven to rotate by the rotating rod 230, and the paint in the storage tank 200 is stirred by the stirring blade 240.

[0030] See also Figure 1 and Figure 2 The painting parts include a fixed frame 330, a painting roller 331 and a nozzle 332. The fixed frame 330 is fixedly connected to a side wall of the movable block 320, the painting roller 331 is rotatably connected to the inner cavity of the fixed frame 330, and the nozzle 332 is fixedly connected to the top of the fixed frame 330. The nozzle 332 is connected to the storage tank 200 through a telescopic hose, and the painting roller 331 and the nozzle 332 are supported by the fixed frame 330. Specifically, a pump body is provided on the nozzle 332, and the pump body cooperates with the telescopic hose to draw paint from the storage tank 200, sprays paint through the nozzle 332, and paints the wall through the painting roller 331.

[0031] See also Figure 1 and Figure 3 The first connecting member includes two sets of bevel gears 231, which are fixedly connected to the upper end of the side wall of the rotating rod 230 and one end of the connecting rod 360. The two sets of bevel gears 231 are engaged with each other, and the rotating rod 230 drives the connecting rod 360 to rotate through the bevel gears 231.

[0032] See also Figure 1 and Figure 3 The second connecting member includes two sets of synchronous wheels 361, which are fixedly connected to one end of the side wall of the connecting rod 360 and one end of the side wall of the rotating shaft 350. A synchronous belt 362 is arranged between the two sets of synchronous wheels 361. The connecting rod 360 drives the rotating shaft 350 to rotate through the synchronous wheels 361 and the synchronous belt 362.

[0033] See also Figure 1 and Figure 3 A positioning block is fixedly connected to the top of the storage tank 200, and the connecting rod 360 is rotatably connected to the positioning block through a bearing. The connecting rod 360 is supported by the positioning block so that one end of the connecting rod 360 is evenly stressed.

[0034] Specifically, when the device is in use, the exterior wall painting device is first connected to a power source, and then paint is added to the storage tank 200. The electric telescopic rod 110 drives the support frame 120 to rise and fall to a designated position, and the support frame 120 drives the storage tank 200 and the fixing plate 300 to rise and fall. Then, the motor 220 is started, and the rotating rod 230 is driven to rotate by the motor 220. The rotating rod 230 drives the stirring blade 240 to rotate, and the stirring blade 240 stirs the paint. At the same time, the rotating rod 230 drives the connecting rod 360 to rotate through the bevel gear 231, and the connecting rod 360 is driven by the synchronous gear 361 cooperates with the synchronous belt 362 to drive the rotating shaft 350 to rotate, and the rotating shaft 350 drives the turntable 351 and the rotating block 352 to rotate. The rotating block 352 drives the connecting plate 321 to move back and forth longitudinally through the slide groove, and drives the movable block 320 to move back and forth longitudinally through the connecting plate 321. The movable block 320 drives the fixed frame 330, the painting roller 331 and the nozzle 332 to move back and forth longitudinally. At this time, the nozzle 332 cooperates with the pump body to draw the paint from the storage tank 200 through the telescopic hose and spray it onto the wall. The wall is painted by the painting roller 331, and the use of the device is completed.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exterior wall painting device, comprising: A base (100), a storage tank (200) and a fixed plate (300), characterized in that the storage tank (200) and the fixed plate (300) are both located above the top of the base (100), the storage tank (200) is located on one side of the fixed plate (300), a lifting member for adjusting the height of the storage tank (200) and the fixed plate (300) is provided on the base (100), the top of the storage tank (200) is fixedly connected to a mounting frame (210), the top of the mounting frame (210) is fixedly connected to a motor (220), the power output end of the motor (220) is fixedly connected to a rotating rod (230), and the rotating rod (230) is provided with a stirring member for stirring paint; The side wall of the fixed plate (300) is provided with a through groove (310), the inner cavity of the through groove (310) is fixedly connected to a sliding rod (311), the outer side of the sliding rod (311) is slidably connected to a movable block (320), one side of the movable block (320) is provided with a painting piece for painting the wall, the other side of the movable block (320) is fixedly connected to a connecting plate (321), the side wall of the connecting plate (321) is provided with a sliding groove, and one side wall of the fixed plate (300) is fixedly connected to a U-shaped frame (340), the side wall of the U-shaped frame (340) is through A rotating shaft (350) is rotatably connected through a bearing, one end of the rotating shaft (350) is fixedly connected to a turntable (351), a rotating block (352) is rotatably connected to an eccentric portion of a side wall of the turntable (351), and the rotating block (352) is slidably connected to the inner cavity of the chute, and a connecting rod (360) is rotatably connected to the lower end of the side wall of the fixed plate (300), a first connecting member for driving the connecting rod (360) to rotate is provided on the rotating rod (230), and a second connecting member for driving the rotating shaft (350) to rotate is provided on the connecting rod (360).

2. An exterior wall painting device according to claim 1, characterized in that: The lifting member comprises an electric telescopic rod (110), the electric telescopic rod (110) is fixedly connected to the top of the base (100), the power end of the electric telescopic rod (110) is fixedly connected to the support frame (120), the storage tank (200) is fixedly connected to one end of the top of the support frame (120), and the fixing plate (300) is fixedly connected to the other end of the top of the support frame (120).

3. The exterior wall painting device according to claim 1, characterized in that: The stirring member includes a stirring blade (240), the bottom end of the rotating rod (230) passes through the top of the storage tank (200) and extends to the inner cavity of the storage tank (200), and the rotating rod (230) is fixedly connected to the lower end of the side wall of the rotating rod (230).

4. The exterior wall painting device according to claim 1, characterized in that: The paint brush member comprises a fixed frame (330), a paint roller (331) and a spray head (332); the fixed frame (330) is fixedly connected to a side wall of the movable block (320); the paint roller (331) is rotatably connected to the inner cavity of the fixed frame (330); the spray head (332) is fixedly connected to the top of the fixed frame (330); and the spray head (332) is connected to the storage tank (200) via a telescopic hose.

5. The exterior wall painting device according to claim 1, characterized in that: The first connecting member comprises two sets of bevel gears (231), the bevel gears (231) being fixedly connected to the upper end of the side wall of the rotating rod (230) and one end of the connecting rod (360), and the two sets of bevel gears (231) are meshed with each other.

6. The exterior wall painting device according to claim 1, characterized in that: The second connecting member comprises two sets of synchronous wheels (361), wherein the synchronous wheels (361) are fixedly connected to one end of the side wall of the connecting rod (360) and one end of the side wall of the rotating shaft (350), and a synchronous belt (362) is provided between the two sets of synchronous wheels (361).

7. The exterior wall painting device according to claim 1, characterized in that: A positioning block is fixedly connected to the top of the storage tank (200), and the connecting rod (360) is rotatably connected to the positioning block via a bearing.

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