House wall painting device

Abstract

The utility model discloses a house wall painting device, which relates to the technical field of steel and comprises a storage box, a water pump is fixed at the top of the storage box, an extraction pipe is fixed on the rear surface of the water pump, and the other end of the extraction pipe penetrates through the top of the storage box and is positioned in the storage box. A plurality of universal wheels are installed at the bottom of the storage box, an output pipe is fixed to the left side of the water pump, a smearing mechanism is fixed to the other end of the output pipe, and an adjusting mechanism is fixed to the outer side wall of the smearing mechanism. According to the house wall painting device, the painting mechanism is arranged, a rotating block is rotated, the rotating block drives a screw rod to rotate, the screw rod rotates to enable a moving rod to move, the position of the moving rod can be adjusted, the moving rod can move towards the outer side of an outer rod when the high position of a wall is painted, in this way, the painting height can be increased, and after painting of the high position is completed, the rotating block is rotated reversely; and the movable rod enters the outer rod, so that a wall body at a low position can be conveniently smeared.

Description

Technical Field

[0001] The utility model relates to the technical field of steel, in particular to a house wall coating device. Background Art

[0002] The coating roller allows for simple coating operations and is suitable for the formulation of coatings on a variety of substrates. This method can be used to apply coatings to a variety of substrates, including paper, cardboard, plastic film, foil, metal plate, glass plate, wood plate, etc.

[0003] After searching, the existing patent (publication number: CN219753859U) discloses a wall coating roller for construction sites. Provided is a wall coating roller for construction sites that can collect and process excess paint. A wall coating roller for construction sites, including a mounting bracket, a handle, a coating roller, a pressure roller and a material receiving assembly, etc.; the coating roller is rotatably connected to the top of the mounting bracket, the bottom of the mounting bracket is fixed with a handle, the pressure roller is installed below the coating roller and in contact with the coating roller, the pressure roller is rotatably connected to the mounting bracket, and a material receiving assembly for collecting excess paint on the coating roller is installed at the bottom of the mounting bracket. The utility model achieves the effect of collecting excess paint on the coating roller by installing a material receiving box at the bottom of the mounting bracket; by providing a threaded collar and a connecting rod threadedly connected to the threaded collar, it is convenient to apply paint to high positions on the wall.

[0004] The excess paint on the coating roller is collected by installing a collecting box at the bottom of the mounting bracket. However, the coating roller has disadvantages in that the connecting rod cannot be extended, which limits its use. In addition, the coating roller has a fixed angle and cannot be changed, so it can only roll up and down. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a house wall painting device, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a house wall coating device, including a storage box, a water pump is fixed to the top of the storage box, an extraction pipe is fixed to the rear surface of the water pump, the other end of the extraction pipe passes through the top of the storage box and is located inside the storage box, a plurality of universal wheels are installed at the bottom of the storage box, an output pipe is fixed to the left side of the water pump, a coating mechanism is fixed to the other end of the output pipe, and an adjustment mechanism is fixed to the outer side wall of the coating mechanism.

[0007] Preferably, the coating mechanism includes an outer rod, the inner part of the outer rod is slidably connected to a moving rod, the other end of the moving rod is provided with a fixed frame, the inner part of the fixed frame is rotatably connected to a rotating drum, the outer side wall of the rotating drum is fixed with a coating cloth, the outer side wall of the rotating drum is provided with a plurality of discharge holes, and the right side of the rotating drum is rotatably connected to an end of the output pipe away from the water pump.

[0008] Preferably, the rear end of the outer rod is rotatably connected to a rotating block, the interior of the movable rod is threadedly connected to a screw rod, and the rear end of the screw rod is fixedly connected to the front end of the rotating block.

[0009] Preferably, the adjustment mechanism includes a rotating rod, a circular groove is provided at one end of the movable rod away from the rotating block, the top of the rotating rod is rotatably connected to the inner upper surface of the circular groove, a torsion spring is fixed to the outer wall of the rotating rod, and the other end of the torsion spring is fixedly connected to the inner wall of the circular groove.

[0010] Preferably, a fixing rod is fixed to the outer wall of the outer rod, the bottom of the fixing rod is fixedly connected to the top of the fixing frame, a fixing plate is fixed to the outer wall of the fixing rod, the bottom of the fixing plate is rotatably connected to a rotating wheel, a clockwork spring is fixed to the inner wall of the rotating wheel, the other end of the clockwork spring is fixedly connected to the outer wall of the fixing rod, a limiting plate is fixed to the outer wall of the rotating wheel, a screw is screwed inside the limiting plate, a plurality of holes are provided on the outer wall of the fixing plate, a fixing wheel is fixed to the top of the fixing frame, the fixing wheel is sleeved on the outside of the moving rod, a pull rope is wrapped and fixed to the outer wall of the rotating wheel, and the other end of the pull rope is wrapped and fixed to the outer wall of the fixing wheel.

[0011] Preferably, two limit blocks are fixed to the outer side wall of the outer rod, the output tube and the pull rope pass through the two limit blocks respectively, a fixed block is fixed to the outer side wall of the output tube, and the left side of the fixed block is fixedly connected to the outer side wall of the movable rod.

[0012] Beneficial Effects

[0013] The utility model provides a house wall painting device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The house wall painting device is provided with a painting mechanism, and the rotating block is rotated. The rotating block rotates with the screw rod, and the screw rod rotates to move the moving rod. The position of the moving rod can be adjusted. When painting the high part of the wall, the moving rod can be moved to the outside of the outer rod, so that the painting height can be increased. After the painting at the high part is completed, the rotating block is reversed to make the moving rod enter the outer rod, so that it is convenient to paint the low wall.

[0015] 2. The house wall coating device is provided with an adjustment mechanism, which rotates the rotating wheel, the rotating wheel reels in the pull rope, the pull rope pulls the fixed wheel, the fixed wheel drives the fixed frame, the rotating drum and the coating cloth to rotate, and then the screw is turned, and the screw is inserted into the inside of the socket to fix the limit plate and the rotating wheel, so that the angle of the coating cloth can be adjusted to facilitate coating at different angles, not just rolling up and down for coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the coating mechanism in the utility model;

[0019] Figure 4 For this utility model Figure 3 The structural diagram at B in the middle;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at C in the middle.

[0021] In the figure: 1. fixed frame; 2. coating cloth; 3. fixed wheel; 4. adjustment mechanism; 5. output pipe; 6. pull rope; 7. storage box; 8. universal wheel; 9. water pump; 10. extraction pipe; 11. rotating block; 12. outer rod; 13. fixed block; 14. moving rod; 15. rotating wheel; 16. socket; 17. limit block; 18. fixed plate; 19. screw; 20. discharge hole; 21. rotating drum; 22. torsion spring; 23. rotating rod; 24. round groove; 25. screw; 26. limit plate; 27. spring; 28. fixed rod; 29. ​​coating mechanism. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5The utility model provides a technical solution: a house wall coating device, including a storage box 7, a water pump 9 is fixed on the top of the storage box 7, an extraction pipe 10 is fixed on the rear surface of the water pump 9, the other end of the extraction pipe 10 passes through the top of the storage box 7 and is located inside the storage box 7, a plurality of universal wheels 8 are installed at the bottom of the storage box 7, an output pipe 5 is fixed on the left side of the water pump 9, a coating mechanism 29 is fixed on the other end of the output pipe 5, an adjustment mechanism 4 is fixed on the outer side wall of the coating mechanism 29, the coating mechanism 29 includes an outer rod 12, a moving rod 14 is slidably connected inside the outer rod 12, a fixing frame 1 is provided at the other end of the moving rod 14, a rotating drum 21 is rotatably connected inside the fixing frame 1, and the outer side wall of the rotating drum 21 is fixed A coating cloth 2 is provided, and a plurality of discharge holes 20 are provided on the outer wall of the rotating drum 21. The right side of the rotating drum 21 is rotatably connected to the end of the output pipe 5 away from the water pump 9. The rear end of the outer rod 12 is rotatably connected to the rotating block 11. The interior of the moving rod 14 is screwed with a screw 19. The rear end of the screw 19 is fixedly connected to the front end of the rotating block 11. The rotating block 11 is rotated, and the rotating block 11 rotates with the screw 19. The rotation of the screw 19 moves the moving rod 14, and the position of the moving rod 14 can be adjusted. When coating the high wall, the moving rod 14 can be moved to the outside of the outer rod 12, so that the coating height can be increased. After the coating at the high place is completed, the rotating block 11 is reversed to make the moving rod 14 enter the outer rod 12, so that it is convenient to coat the low wall.

[0024] Furthermore, the adjustment mechanism 4 includes a rotating rod 23, a circular groove 24 is provided at one end of the moving rod 14 away from the rotating block 11, the top of the rotating rod 23 is rotatably connected to the inner upper surface of the circular groove 24, a torsion spring 22 is fixed to the outer wall of the rotating rod 23, the other end of the torsion spring 22 is fixedly connected to the inner wall of the circular groove 24, a fixing rod 28 is fixed to the outer wall of the outer rod 12, the bottom of the fixing rod 28 is fixedly connected to the top of the fixing frame 1, a fixing plate 18 is fixed to the outer wall of the fixing rod 28, the bottom of the fixing plate 18 is rotatably connected to the rotating wheel 15, a spring spring 27 is fixed to the inner wall of the rotating wheel 15, the other end of the spring spring 27 is fixedly connected to the outer wall of the fixing rod 28, a limiting plate 26 is fixed to the outer wall of the rotating wheel 15, a screw 25 is screwed inside the limiting plate 26, and a plurality of sockets 1 are provided on the outer wall of the fixing plate 18 6. A fixed wheel 3 is fixed to the top of the fixed frame 1, and the fixed wheel 3 is sleeved on the outside of the moving rod 14. A pull rope 6 is wrapped and fixed on the outer wall of the rotating wheel 15, and the other end of the pull rope 6 is wrapped and fixed on the outer wall of the fixed wheel 3. Two limit blocks 17 are fixed to the outer wall of the outer rod 12, and the output tube 5 and the pull rope 6 pass through the two limit blocks 17 respectively. A fixed block 13 is fixed to the outer wall of the output tube 5, and the left side of the fixed block 13 is fixedly connected to the outer wall of the moving rod 14. The rotating wheel 15 is rotated, and the rotating wheel 15 reels in the pull rope 6. The pull rope 6 pulls the fixed wheel 3, and the fixed wheel 3 rotates with the fixed frame 1, the rotating drum 21 and the coating cloth 2, and then the screw 25 is rotated. The screw 25 is inserted into the inside of the jack 16 to fix the limit plate 26 and the rotating wheel 15, so that the angle of the coating cloth 2 can be adjusted to facilitate coating at different angles, not just rolling up and down.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A house wall painting device, comprising a storage box (7), characterized in that: A water pump (9) is fixed on the top of the storage box (7), an extraction pipe (10) is fixed on the rear surface of the water pump (9), the other end of the extraction pipe (10) passes through the top of the storage box (7) and is located inside the storage box (7), a plurality of universal wheels (8) are installed on the bottom of the storage box (7), an output pipe (5) is fixed on the left side of the water pump (9), a coating mechanism (29) is fixed on the other end of the output pipe (5), an adjustment mechanism (4) is fixed on the outer side wall of the coating mechanism (29), the coating mechanism (29) comprises an outer rod (12), the inner side of the outer rod (12) is slidably connected with a movable member (29) A movable rod (14), the other end of which is provided with a fixed frame (1), the interior of which is rotatably connected to a rotating drum (21), the outer wall of which is fixed to a coating cloth (2), the outer wall of which is provided with a plurality of discharge holes (20), the right side of which is rotatably connected to an end of the output pipe (5) away from the water pump (9), the rear end of the outer rod (12) is rotatably connected to a rotating block (11), the interior of which is threadedly connected to a screw rod (19), the rear end of which is fixedly connected to the front end of the rotating block (11).

2. A house wall painting device according to claim 1, characterized in that: The adjusting mechanism (4) comprises a rotating rod (23), a circular groove (24) is formed at one end of the moving rod (14) away from the rotating block (11), the top of the rotating rod (23) is rotatably connected to the inner upper surface of the circular groove (24), a torsion spring (22) is fixed to the outer wall of the rotating rod (23), and the other end of the torsion spring (22) is fixedly connected to the inner wall of the circular groove (24).

3. A house wall painting device according to claim 2, characterized in that: A fixing rod (28) is fixed to the outer wall of the outer rod (12), the bottom of the fixing rod (28) is fixedly connected to the top of the fixing frame (1), a fixing plate (18) is fixed to the outer wall of the fixing rod (28), the bottom of the fixing plate (18) is rotatably connected to a rotating wheel (15), a spring spring (27) is fixed to the inner wall of the rotating wheel (15), the other end of the spring spring (27) is fixedly connected to the outer wall of the fixing rod (28), and the rotating wheel (15) is rotatably connected to the bottom of the fixing plate (18). A limiting plate (26) is fixed to the outer wall of the rotating wheel (15), a screw (25) is screwed inside the limiting plate (26), a plurality of insertion holes (16) are provided on the outer wall of the fixing plate (18), a fixing wheel (3) is fixed to the top of the fixing frame (1), the fixing wheel (3) is sleeved on the outer side of the moving rod (14), a pull rope (6) is wound and fixed to the outer wall of the rotating wheel (15), and the other end of the pull rope (6) is wound and fixed to the outer wall of the fixing wheel (3).

4. A house wall painting device according to claim 3, characterized in that: Two limit blocks (17) are fixed to the outer side wall of the outer rod (12), the output tube (5) and the pull rope (6) pass through the two limit blocks (17) respectively, and a fixed block (13) is fixed to the outer side wall of the output tube (5), and the left side of the fixed block (13) is fixedly connected to the outer side wall of the moving rod (14).

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