Building wall painting equipment

Abstract

The utility model relates to the field of wall painting equipment, and discloses building wall painting equipment which comprises a circular mounting rod, a connecting main rod fixedly connected to the outer surface of the front end of the circular mounting rod and a U-shaped supporting piece fixedly connected to the outer surface of the front end of the connecting main rod. The outer surface of the right side of the U-shaped supporting piece is fixedly connected with a hollow circular piece, the inner wall of the hollow circular piece is movably connected with a movable block piece, and the outer surface of the left side of the movable block piece is fixedly connected with a limiting inserting piece. According to the building wall painting equipment, the brush roller in the building wall painting equipment is installed in a clamping mode, so that when the brush roller is replaced, an operator does not need to directly make contact with the brush roller full of paint, hand pollution and time waste are avoided, the steps of replacing the brush roller are simplified through the design, and the construction efficiency is improved. The working efficiency is improved, and meanwhile, the health of operators is protected.

Description

Technical Field

[0001] The utility model relates to the field of wall painting equipment, in particular to a building wall painting equipment. Background Art

[0002] Architectural wall painting refers to the process of using paint, cement, sand and other materials to decorate and protect the exterior or interior walls of a building. Its purpose is to make the wall smooth, beautiful and durable, while improving the overall quality and service life of the building. The process of wall painting includes base treatment, puttying, polishing, painting and other steps. Among them, the choice of paint and painting techniques have an important influence on the final effect.

[0003] In the process of painting building walls, the brush roller is one of the commonly used equipment. However, when the brush roller needs to be replaced, the operator usually needs to directly touch the brush roller stained with paint with his hands, which will not only dirty the operator's hands, but also may affect the operator's health. Due to the direct contact between the hands and the brush roller, the replacement process may waste a lot of time and reduce work efficiency. Therefore, it is necessary to design a replacement device that can reduce the direct contact between the operator's hands and the brush roller stained with paint, so as to improve work efficiency and protect the operator's health. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a building wall painting device, which has the advantages of good practicality and being cleaner and more hygienic, to solve the above problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building wall painting equipment, comprising a circular mounting rod, a connecting main rod fixedly connected to the outer surface of the front end of the circular mounting rod, a U-shaped support member fixedly connected to the outer surface of the front end of the connecting main rod, a side plug-in fixedly connected to the left inner surface of the U-shaped support member, a hollow circular member fixedly connected to the right outer surface of the U-shaped support member, a movable block member movably connected to the inner wall of the hollow circular member, a limiting plug-in fixedly connected to the left outer surface of the movable block member, a circular pull rod fixedly connected to the right outer surface of the movable block member, a spring member sleeved on the outer wall of the circular pull rod, a circular handle fixedly connected to the right outer surface of the circular pull rod, and brush rollers are provided on the limiting plug-in and the side plug-in.

[0008] Preferably, the rear end outer surface of the circular mounting rod is threadedly connected to a circular movable rod, the outer wall of the circular movable rod is movably connected to an extension rod, the outer wall of the circular mounting rod is fixedly connected to a first sponge sleeve, and the outer wall of the extension rod is fixedly connected to a second sponge sleeve.

[0009] Preferably, the right outer surface of the U-shaped support is provided with a first circular through-hole adapted to the limiting plug-in, the U-shaped support is movably connected to the limiting plug-in through the first circular through-hole, the right outer surface of the brush roller is provided with a first circular hole adapted to the limiting plug-in, and the left outer surface of the brush roller is provided with a second circular hole adapted to the side plug-in.

[0010] Preferably, a second circular through-hole matched with the circular pull rod is formed on the right outer surface of the hollow circular member, and the hollow circular member is movably connected to the circular pull rod through the second circular through-hole.

[0011] Preferably, an internal thread is formed on the outer surface of the rear end of the first sponge sleeve, and an external thread connector is fixedly connected to the outer surface of the front end of the circular movable rod, and the external thread connector is adapted to the internal thread.

[0012] Preferably, the outer wall of the extension rod is threadedly connected with a threaded limiter, the lower outer surface of the threaded limiter is fixedly connected with a circular rubber pad, and the lower outer surface of the circular rubber pad contacts the outer wall of the circular movable rod.

[0013] Preferably, a first mounting groove adapted to the first sponge cover is formed on the outer wall of the circular mounting rod, and the circular mounting rod is fixedly connected to the first sponge cover via the first mounting groove; a second mounting groove adapted to the second sponge cover is formed on the outer wall of the extension rod, and the extension rod is fixedly connected to the second sponge cover via the second mounting groove.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a building wall painting device, which has the following

[0016] Beneficial effects:

[0017] This kind of building wall painting equipment is different from traditional building wall painting equipment. The brush roller in the building wall painting equipment adopts a snap-on installation, so that when replacing the brush roller, the operator does not need to directly contact the brush roller stained with paint, thereby avoiding hand contamination and wasting time. This design simplifies the steps of replacing the brush roller, improves work efficiency, and protects the health of the operator. In addition, the snap-on installation structure can also ensure the stable installation of the brush roller on the equipment, increase the stability and service life of the equipment. Therefore, this design has the advantages of improving work efficiency, protecting the health of the operator and increasing the stability of the equipment.

[0018] The building wall painting equipment is not only convenient for operators to paint, but also can be installed with an extension rod for large-area painting, thereby improving work efficiency. The length of the extension rod can be freely adjusted according to actual needs, making the operation more flexible. In addition, since the length of the extension rod can be freely adjusted, it can be adaptively adjusted according to different heights and distances, making the painting work more convenient and quick. This design not only improves work efficiency, but also increases the comfort and safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a building wall painting device according to the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembly structure of the brush roller in a building wall painting device of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly structure of a circular movable rod in a building wall painting device of the utility model;

[0022] Figure 4 This is a structural schematic diagram of a hollow circular member in a building wall painting device of the utility model;

[0023] Figure 5 It is a cross-sectional view of a hollow circular part in a building wall painting device of the utility model.

[0024] In the figure: 1. round mounting rod; 2. round movable rod; 3. connecting main rod; 4. round handle; 5. hollow round part; 6. limit plug-in; 7. extension rod; 8. threaded limit part; 9. first sponge cover; 10. round pull rod; 11. U-shaped support part; 12. side plug-in; 13. brush roller; 14. spring part; 15. movable block part. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5A building wall painting device comprises a circular mounting rod 1, a connecting main rod 3 fixedly connected to the front end outer surface of the circular mounting rod 1, a U-shaped support member 11 fixedly connected to the front end outer surface of the connecting main rod 3, a side plug-in 12 fixedly connected to the left inner surface of the U-shaped support member 11, a hollow circular member 5 fixedly connected to the right outer surface of the U-shaped support member 11, a movable block member 15 movably connected to the inner wall of the hollow circular member 5, a limited plug-in 6 fixedly connected to the left outer surface of the movable block member 15, a circular pull rod 10 fixedly connected to the right outer surface of the movable block member 15, a spring member 14 is sleeved on the outer wall of the circular pull rod 10, a circular handle 4 is fixedly connected to the right outer surface of the circular pull rod 10, a brush roller 13 is arranged on the limited plug-in 6 and the side plug-in 12, when the brush roller 13 covered with paint needs to be replaced during use, it only needs to pull the circular handle 4 to one side, through The transmission action of the round handle 4 and the round pull rod 10 drives the movable block 15 and the limiting plug-in 6 to move to one side, and at the same time compresses the spring part 14. When the limiting plug-in 6 is separated from the interior of the brush roller 13, the round mounting rod 1 is shaken to make the brush roller 13 fall off from the side plug-in 12, and then one end of the new brush roller 13 is inserted into the side plug-in 12, and the other end is aligned with the limiting plug-in 6, and then the round handle 4 is released, and the limiting plug-in 6 is driven to move to the interior of the brush roller 13 through the restoring force of the spring part 14 to complete the installation. The brush roller 13 in the building wall painting equipment adopts a snap-on installation, so that when replacing the brush roller 13, the operator does not need to directly contact the brush roller 13 covered with paint, thereby avoiding hand contamination and waste of time. This design simplifies the steps of replacing the brush roller 13, improves work efficiency, and protects the health of the operator.

[0027] The outer surface of the rear end of the circular mounting rod 1 is threadedly connected to a circular movable rod 2, and the outer wall of the circular movable rod 2 is movably connected to an extension rod 7, the outer wall of the circular mounting rod 1 is fixedly connected to a first sponge sleeve 9, and the outer wall of the extension rod 7 is fixedly connected to a second sponge sleeve. The rear end of the circular mounting rod 1 can be connected to the circular movable rod 2 and the extension rod 7 to achieve lengthening, and the length can be adjusted according to actual needs to make the operation more flexible. The outer wall of the extension rod 7 is threadedly connected to a threaded limiter 8, and the outer surface of the lower end of the threaded limiter 8 is fixedly connected to a circular rubber pad, and the outer surface of the lower end of the circular rubber pad is in contact with the outer wall of the circular movable rod 2, which is convenient for limiting after the length adjustment.

[0028] The right outer surface of the U-shaped support 11 is provided with a first circular through-hole adapted to the limiting plug-in 6, and the U-shaped support 11 is movably connected to the limiting plug-in 6 through the first circular through-hole. The right outer surface of the brush roller 13 is provided with a first circular hole adapted to the limiting plug-in 6, and the left outer surface of the brush roller 13 is provided with a second circular hole adapted to the side plug-in 12, which is convenient for the clamping work. The right outer surface of the hollow circular member 5 is provided with a second circular through-hole adapted to the circular pull rod 10, and the hollow circular member 5 is movably connected to the circular pull rod 10 through the second circular through-hole. Connection to improve flexibility, the rear end outer surface of the first sponge cover 9 is provided with an internal thread, and the front end outer surface of the circular movable rod 2 is fixedly connected with an external threaded connector, and the external threaded connector is adapted to the internal thread, which is convenient for connection and extension. The outer wall of the circular mounting rod 1 is provided with a first mounting groove adapted to the first sponge cover 9, and the circular mounting rod 1 is fixedly connected to the first sponge cover 9 through the first mounting groove, and the outer wall of the extension rod 7 is provided with a second mounting groove adapted to the second sponge set, and the extension rod 7 is fixedly connected to the second sponge set through the second mounting groove, which is convenient for installation and fixation.

[0029] 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 building wall painting device, comprising a circular mounting rod (1), a connecting main rod (3) fixedly connected to the front end outer surface of the circular mounting rod (1), and a U-shaped support member (11) fixedly connected to the front end outer surface of the connecting main rod (3), characterized in that: The left inner surface of the U-shaped support member (11) is fixedly connected to a side plug-in (12); the right outer surface of the U-shaped support member (11) is fixedly connected to a hollow circular member (5); the inner wall of the hollow circular member (5) is movably connected to a movable block member (15); the left outer surface of the movable block member (15) is fixedly connected to a limiting plug-in (6); the right outer surface of the movable block member (15) is fixedly connected to a circular pull rod (10); the outer wall of the circular pull rod (10) is sleeved with a spring member (14); the right outer surface of the circular pull rod (10) is fixedly connected to a circular handle (4); and brush rollers (13) are provided on the limiting plug-in (6) and the side plug-in (12).

2. The building wall painting equipment according to claim 1 is characterized in that: The outer surface of the rear end of the circular mounting rod (1) is threadedly connected to a circular movable rod (2), the outer wall of the circular movable rod (2) is movably connected to an extension rod (7), the outer wall of the circular mounting rod (1) is fixedly connected to a first sponge sleeve (9), and the outer wall of the extension rod (7) is fixedly connected to a second sponge sleeve.

3. The building wall painting equipment according to claim 1 is characterized in that: The right outer surface of the U-shaped support member (11) is provided with a first circular through-hole adapted to the limiting plug-in (6); the U-shaped support member (11) is movably connected to the limiting plug-in (6) via the first circular through-hole; the right outer surface of the brush roller (13) is provided with a first circular hole adapted to the limiting plug-in (6); and the left outer surface of the brush roller (13) is provided with a second circular hole adapted to the side plug-in (12).

4. The building wall painting equipment according to claim 1 is characterized in that: A second circular through hole matched with the circular pull rod (10) is provided on the right outer surface of the hollow circular member (5), and the hollow circular member (5) is movably connected to the circular pull rod (10) via the second circular through hole.

5. The building wall painting equipment according to claim 2 is characterized in that: The rear end outer surface of the first sponge sleeve (9) is provided with an internal thread, and the front end outer surface of the circular movable rod (2) is fixedly connected with an external thread connector, and the external thread connector is adapted to the internal thread.

6. The building wall painting equipment according to claim 2 is characterized in that: The outer wall of the extension rod (7) is threadedly connected to a threaded stopper (8), the lower outer surface of the threaded stopper (8) is fixedly connected to a circular rubber pad, and the lower outer surface of the circular rubber pad is in contact with the outer wall of the circular movable rod (2).

7. The building wall painting equipment according to claim 2 is characterized in that: The outer wall of the circular mounting rod (1) is provided with a first mounting groove adapted to the first sponge sleeve (9), and the circular mounting rod (1) is fixedly connected to the first sponge sleeve (9) via the first mounting groove; the outer wall of the extension rod (7) is provided with a second mounting groove adapted to the second sponge sleeve, and the extension rod (7) is fixedly connected to the second sponge sleeve via the second mounting groove.

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