Wall paint smearing device for pseudo-classic architecture

Abstract

The utility model discloses a wall paint smearing device for pseudo-classic architecture, which comprises a hollow pipe, a screw rod is rotatably mounted in the hollow pipe, an adjusting rod is mounted on the screw rod in a threaded manner, two groups of positioning blocks are symmetrically fixed on the surface of the adjusting rod, a positioning groove is formed in the hollow pipe, the positioning blocks are mounted in the positioning groove in a sliding manner, and the positioning blocks are connected with the screw rod. A rolling brush for painting wall paint is movably mounted on the bracket; through the design of structures such as a hollow pipe, a lead screw, a positioning block and an adjusting rod, the lead screw is matched with the adjusting rod, and when the lead screw is rotated, the adjusting rod is driven to move in the hollow pipe under the positioning of the positioning block and a positioning groove, so that the adjusting rod can drive a rolling brush to adjust; according to the wall painting device, the rolling brush can adjust the height, needing to be painted with wall paint, of the wall according to needs, the spraying mechanism is matched to extract the sprayed paint, and then the sprayed paint is sprayed on the wall paint, so that the wall painting efficiency can be improved, and wall painting can be conveniently conducted on the wall.

Description

Technical Field

[0001] The utility model relates to the technical field of wall paint coating equipment, in particular to a wall paint coating device for antique buildings. Background Art

[0002] Wall paint refers to the paint applied on the wall surface of the room, and is also one of the main decorative materials used for the wall surface in home decoration; the prior art provides a wall paint applying device for antique buildings (Announcement No. CN215907312U), the utility model includes a liquid storage tank, a rotatable roller brush is provided on one side of the liquid storage tank, a liquid pump is provided between the roller brush and the liquid storage tank, one end of the liquid pump is connected to the inside of the liquid storage tank, and the other end of the liquid pump is provided with a liquid discharger, the liquid discharger is used to supply liquid to the roller brush, a rotatable agitator is provided in the liquid storage tank, one end of the roller brush is connected to a torsion shaft, and a belt transmission device is also provided, the torsion shaft is connected to the central axis of the agitator through the belt transmission device, and a motor is provided at the end of the central axis of the agitator, and the motor drives the agitator to rotate, which solves the problem that the traditional applying device does not have the function of automatic feeding, so it is not only cumbersome to operate but also greatly reduces the efficiency of wall paint application.

[0003] The above-mentioned wall paint painting device for antique buildings still has some problems in the actual operation process. For example, when painting the wall, a handheld device is required to paint the wall. When painting the wall paint on a higher wall, it is necessary to stand or sit on a stepladder to paint the wall. After painting the wall paint for a certain distance, the position of the stepladder needs to be readjusted to continue painting the wall, which is inconvenient to use. Therefore, we need to propose a wall paint painting device for antique buildings. Utility Model Content

[0004] The purpose of the utility model is to provide a wall paint coating device for antique buildings, so that the roller brush can adjust the height of the wall paint required according to the needs, and cooperate with the spraying mechanism to extract the paint and then spray the paint on the wall, thereby improving the efficiency of wall painting and facilitating wall painting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall paint coating device for antique buildings, comprising a hollow tube for coating wall paint, a screw rod rotatably installed inside the hollow tube, an adjusting rod threadably installed on the screw rod, two groups of positioning blocks symmetrically fixed on the surface of the adjusting rod, a positioning groove is provided in the hollow tube, the positioning block is slidably installed in the positioning groove, the upper end of the adjusting rod is fixedly connected to a fixing seat, a bracket is fixedly installed in the fixing seat, a roller brush for coating wall paint is movably installed on the bracket, a protective cover for preventing wall paint from splashing is fixedly installed on the bracket, the roller brush is arranged in the protective cover, and a spraying mechanism for spraying wall paint is arranged in the protective cover.

[0006] Preferably, a support plate is fixedly connected to the hollow tube, a mounting seat is fixedly mounted on the support plate, and a liquid storage tank for storing wall paint is fixedly mounted on the mounting seat.

[0007] Preferably, the spraying mechanism includes a connecting pipe, a nozzle, a liquid pump and a delivery pipe. The liquid pump is fixedly installed on the top of the support plate. The delivery pipe is connected at the liquid inlet and outlet of the liquid pump. The delivery pipe at the liquid inlet end of the liquid pump is connected to the bottom of the liquid storage tank, and the delivery pipe at the liquid outlet end of the liquid pump is connected to the connecting pipe.

[0008] Preferably, a fixed block is fixedly connected to the surface of the protective cover, the connecting pipe is fixedly installed on the fixed block, the nozzles are provided in multiple groups, the multiple groups of nozzles are connected to the connecting pipe, and the nozzles are arranged in the protective cover.

[0009] Preferably, a storage box is fixedly mounted on the side of the liquid storage tank, and the delivery pipe is stored in the storage box.

[0010] Preferably, a driving motor is fixedly mounted on the bottom of the liquid storage tank, and an output shaft of the driving motor is fixedly connected to a stirring rod via a coupling.

[0011] Preferably, a fixing frame is fixedly mounted on the inner wall of the liquid storage tank, and the stirring rod is movably mounted in the fixing frame.

[0012] Preferably, the top of the liquid storage tank is connected with a connecting pipe, the connecting pipe is provided with a valve to prevent leakage of wall paint, and the upper end of the connecting pipe is connected with a liquid inlet hopper.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the design of the hollow tube, screw rod, positioning block and adjustment rod and other structures, and through the cooperation between the screw rod and the adjustment rod, when the screw rod is rotated, the adjustment rod is driven to move in the hollow tube under the positioning of the positioning block and the positioning groove, so that the adjustment rod can drive the roller brush to adjust, so that the roller brush can adjust the height of the wall paint required according to the needs, and after the spray paint is extracted in cooperation with the spraying mechanism, the spray paint is sprayed on the wall, thereby improving the efficiency of wall painting and facilitating the wall painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the liquid storage tank of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the bracket and protective cover of the utility model;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0020] In the figure: 1. hollow tube; 2. screw rod; 3. adjustment rod; 4. positioning block; 5. positioning groove; 6. handle; 7. fixing seat; 8. bracket; 9. protective cover; 10. fixing block; 11. connecting pipe; 12. nozzle; 13. support plate; 14. mounting seat; 15. liquid storage tank; 16. driving motor; 17. stirring rod; 18. fixing frame; 19. liquid inlet bucket; 20. valve; 21. liquid pump; 22. storage box; 23. delivery pipe; 24. roller brush; 25. connecting pipe. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a wall paint coating device for antique buildings, comprising a hollow tube 1 for coating wall paint, a screw rod 2 is rotatably installed inside the hollow tube 1, an adjusting rod 3 is threadedly installed on the screw rod 2, two groups of positioning blocks 4 are symmetrically fixed on the surface of the adjusting rod 3, a positioning groove 5 is opened in the hollow tube 1, the positioning block 4 is slidably installed in the positioning groove 5, the upper end of the adjusting rod 3 is fixedly connected with a fixing seat 7, a bracket 8 is fixedly installed in the fixing seat 7, a roller brush 24 for coating wall paint is movably installed on the bracket 8, a protective cover 9 for preventing wall paint from splashing is fixedly installed on the bracket 8, the roller brush 24 is arranged in the protective cover 9, and a spraying mechanism for wall paint spraying is arranged in the protective cover 9;

[0023] In this embodiment, in order to facilitate the rotation of the screw rod 2, a handle 6 is fixedly installed at the bottom of the screw rod 2. By rotating the handle 6, the screw rod 2 can be driven to rotate, so that the screw rod 2 drives the adjustment rod 3 to move in the hollow tube 1, so as to adjust the adjustment rod 3;

[0024] In addition, when the adjusting rod 3 is adjusted, the positioning block 4 slides in the positioning groove 5, so that the adjusting rod 3 can be positioned so that the adjusting rod 3 can move smoothly;

[0025] A support plate 13 is fixedly connected to the hollow tube 1, a mounting seat 14 is fixedly mounted on the support plate 13, and a liquid storage tank 15 for storing wall paint is fixedly mounted on the mounting seat 14;

[0026] The spraying mechanism includes a connecting pipe 11, a nozzle 12, a liquid pump 21 and a delivery pipe 23. The liquid pump 21 is fixedly installed on the top of the support plate 13. The delivery pipe 23 is connected to the liquid inlet end and the liquid outlet end of the liquid pump 21. The delivery pipe 23 at the liquid inlet end of the liquid pump 21 is connected to the bottom of the liquid storage tank 15, and the delivery pipe 23 at the liquid outlet end of the liquid pump 21 is connected to the connecting pipe 11.

[0027] The surface of the protective cover 9 is fixedly connected with a fixing block 10, the connecting pipe 11 is fixedly installed on the fixing block 10, the nozzles 12 are provided in multiple groups, the multiple groups of nozzles 12 are connected to the connecting pipe 11, and the nozzles 12 are arranged in the protective cover 9;

[0028] It is worth mentioning that, through multiple groups of spray heads 12, the wall paint can be evenly sprayed on the roller brush 24, so that the roller brush 24 can evenly apply the wall paint on the wall surface;

[0029] A storage box 22 is fixedly mounted on the side of the liquid storage tank 15, and the delivery pipe 23 is stored in the storage box 22;

[0030] The delivery tube 23 is configured as a hose, so that when the roller brush 24 is adjusted, the delivery tube 23 can be moved from the storage box 22, and the storage box 22 can store the redundant delivery tubes 23;

[0031] A driving motor 16 is fixedly installed at the bottom of the liquid storage tank 15, and an output shaft of the driving motor 16 is fixedly connected to a stirring rod 17 through a coupling;

[0032] It is worth noting that, by driving the motor 16, the output shaft of the motor 16 rotates to drive the stirring rod 17 to rotate, so that the stirring rod 17 can stir the wall paint in the liquid storage tank 15 to prevent the wall paint from settling;

[0033] A fixing frame 18 is fixedly mounted on the inner wall of the liquid storage tank 15, and the stirring rod 17 is movably mounted in the fixing frame 18;

[0034] In this embodiment, when the driving motor 16 drives the stirring rod 17 to stir the wall paint in the liquid storage tank 15 to prevent the wall paint from settling, the stirring rod 17 rotates in the fixing frame 18, and the fixing frame 18 can improve the stability of the stirring rod 17 during rotation;

[0035] The top of the liquid storage tank 15 is connected with a connecting pipe 25, and a valve 20 is provided on the connecting pipe 25 to prevent the leakage of the wall paint. The upper end of the connecting pipe 25 is connected with a liquid inlet hopper 19;

[0036] It is worth mentioning that by opening the valve 20, wall paint can be added to the liquid storage tank 15;

[0037] In actual use, when applying wall paint to the wall, the handle 6 is rotated to drive the screw rod 2 to rotate, so that the screw rod 2 drives the adjustment rod 3 to move in the hollow tube 1, so that the adjustment rod 3 drives the roller brush 24 to adjust, so that the roller brush 24 can adjust the height of the wall paint to be applied as needed;

[0038] The liquid pump 21 works, and after the liquid pump 21 extracts the wall paint in the liquid storage tank 15 through the delivery pipe 23, the wall paint is delivered to the connecting pipe 11, and sprayed to the roller brush 24 through the nozzle 12 on the connecting pipe 11. The wall paint can be applied to the wall surface through the roller brush 24, and the protective cover 9 can prevent the wall paint from splashing when the wall paint is sprayed on the roller brush 24;

[0039] When the wall is painted, the driving motor 16 works, and the output shaft of the driving motor 16 rotates to drive the stirring rod 17 to rotate, so that the stirring rod 17 can stir the paint in the liquid storage tank 15 to prevent the paint from settling.

[0040] 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 wall paint coating device for antique buildings, characterized in that: include: A hollow tube (1) for applying wall paint, wherein a screw rod (2) is rotatably mounted inside the hollow tube (1), and an adjusting rod (3) is threadedly mounted on the screw rod (2); Two groups of positioning blocks (4) are symmetrically fixed on the surface of the adjusting rod (3); a positioning groove (5) is provided in the hollow tube (1), and the positioning blocks (4) are slidably installed in the positioning groove (5); A fixing seat (7) fixedly connected to the upper end of the adjusting rod (3), a bracket (8) fixedly installed in the fixing seat (7), and a roller brush (24) for applying wall paint movably installed on the bracket (8); A protective cover (9) for preventing wall paint from splashing is installed on the bracket (8), the roller brush (24) is arranged in the protective cover (9), and a spraying mechanism for spraying wall paint is arranged in the protective cover (9).

2. The wall paint coating device for antique buildings according to claim 1 is characterized in that: A support plate (13) is fixedly connected to the hollow tube (1), a mounting seat (14) is fixedly mounted on the support plate (13), and a liquid storage tank (15) for storing wall paint is fixedly mounted on the mounting seat (14).

3. The wall paint coating device for antique buildings according to claim 2 is characterized in that: The spraying mechanism comprises a connecting pipe (11), a nozzle (12), a liquid pump (21) and a delivery pipe (23); the liquid pump (21) is fixedly mounted on the top of the support plate (13); the delivery pipe (23) is connected to a liquid inlet end and a liquid outlet end of the liquid pump (21); the delivery pipe (23) at the liquid inlet end of the liquid pump (21) is connected to the bottom of a liquid storage tank (15); and the delivery pipe (23) at the liquid outlet end of the liquid pump (21) is connected to the connecting pipe (11).

4. The wall paint coating device for antique buildings according to claim 3 is characterized in that: A fixing block (10) is fixedly connected to the surface of the protective cover (9), the connecting pipe (11) is fixedly mounted on the fixing block (10), a plurality of groups of nozzles (12) are provided, the plurality of groups of nozzles (12) are all connected to the connecting pipe (11), and the nozzles (12) are arranged in the protective cover (9).

5. The wall paint coating device for antique buildings according to claim 4 is characterized in that: A storage box (22) is fixedly mounted on the side of the liquid storage tank (15), and the delivery pipe (23) is stored in the storage box (22).

6. The wall paint coating device for antique buildings according to claim 2 is characterized in that: A driving motor (16) is fixedly mounted on the bottom of the liquid storage tank (15), and an output shaft of the driving motor (16) is fixedly connected to a stirring rod (17) via a coupling.

7. The wall paint coating device for antique buildings according to claim 6 is characterized in that: A fixing frame (18) is fixedly mounted on the inner wall of the liquid storage tank (15), and the stirring rod (17) is movably mounted in the fixing frame (18).

8. The wall paint coating device for antique buildings according to claim 2 is characterized in that: The top of the liquid storage tank (15) is connected to a connecting pipe (25), on which a valve (20) is provided to prevent leakage of wall paint, and the upper end of the connecting pipe (25) is connected to a liquid inlet hopper (19).

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