Paint brushing device and brushing equipment

Abstract

The utility model provides a coating brushing device and brushing equipment, and belongs to the technical field of buildings. The problems that in the prior art, dripping loss is caused in brushing construction, the work efficiency is low, and materials are wasted due to repeated dipping in the construction process are solved. The device comprises a piston push-pull rod, a paint storage brush rod, a piston head, a hollow connecting rod and a rolling brush, the piston push-pull rod is installed in the paint storage brush rod, the piston head is installed at the bottom of the piston push-pull rod, the outer side of the piston head is attached to the interior of the paint storage brush rod, one end of the hollow connecting rod is connected with the bottom of the paint storage brush rod, and the other end of the hollow connecting rod is connected with the rolling brush. And the outer side of the bottom of the paint storage brush rod is connected with a paint extraction assembly. The coating is mainly used for coating in building construction.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and particularly relates to a paint brushing device and a brushing equipment. Background Art

[0002] In the construction field, wall painting is one of the most important construction processes. Whether it is a plate brush with the operation of "dipping once and brushing once" or a roller brush with the operation of "dipping once and rolling once", there are problems such as material waste caused by repeated dipping, pollution of the working environment during the construction process, and a large amount of redundant labor caused by repeated dipping, resulting in low construction efficiency.

[0003] The existing Chinese invention patent with the publication number of CN218862022U discloses a painting device, especially a painting device for decoration projects, which includes an adjusting rod, a grip, a collecting groove, a painting roller and a connecting shaft. The grip is sleeved on the outer side of the top of the adjusting rod, the collecting groove is installed on the outer side of the lower part of the adjusting rod, the connecting shaft is movably installed inside the lower end of the adjusting rod, the painting roller is sleeved on the outer side of the connecting shaft, and both the connecting shaft and the painting roller are located inside the collecting groove. The collecting groove collects the paint dripping from the painting roller, and the painting roller is used for applying the paint. The utility model can collect the paint thrown out by the painting roller through the collecting groove during painting to prevent the paint from falling to the ground, and can increase the painting height during painting by adjusting the length of the grip. Summary of the Utility Model

[0004] In view of this, the utility model aims to provide a paint brushing device and a brushing equipment to solve the problems of paint dripping loss, low work efficiency in the existing painting construction, and material waste caused by repeated dipping during the construction process.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A paint brushing device includes a piston push-pull rod, a paint storage brush rod, a piston head, a hollow connecting rod and a roller brush. The piston push-pull rod is installed inside the paint storage brush rod, the piston head is installed at the bottom of the piston push-pull rod, the outer side of the piston head fits with the inside of the paint storage brush rod, one end of the hollow connecting rod is connected to the bottom of the paint storage brush rod, and the other end is connected to the roller brush. The outer side of the bottom of the paint storage brush rod is connected to a paint extraction assembly.

[0007] Furthermore, the paint extraction assembly includes a paint extraction component and a nut. The paint extraction component is installed at the bottom of the paint storage brush rod, and the nut is installed at the end of the paint extraction component.

[0008] Furthermore, the paint extraction assembly further includes a paint extraction hose component. When extracting paint, the end of the paint extraction component is connected to the paint extraction hose component, and when performing a painting operation, the end of the paint extraction component is connected to the nut.

[0009] Furthermore, a plurality of discharge holes are evenly distributed on the rotary brush.

[0010] Furthermore, the paint storage brush rod is made of a transparent material.

[0011] A painting device includes a paint painting device, and the paint storage brush rod is installed on a clamping and fixing mechanism of the painting device.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model is provided with a paint storage chamber, there is no dipping of paint, avoiding dripping loss in the feeding link, saving paint, and protecting the working environment; and based on the portability of the rotary brush tool, it can be operated with both hands, enabling the operator to apply force evenly, reducing the labor intensity of the operator, and improving the work efficiency and the quality of application.

[0014] 2. The rotary brush of the present utility model adopts a porous design, which can achieve uniform application, save physical strength and improve efficiency, and at the same time has the effect of saving materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic structural diagram of a paint painting device according to the present utility model;

[0017] Figure 2 is an installation schematic diagram of a paint extraction component according to the present utility model;

[0018] Figure 3 is a schematic structural diagram of a rotary brush according to the present utility model;

[0019] Figure 4 is an installation schematic diagram of a paint extraction component and a nut according to the present utility model;

[0020] Figure 5 is a schematic structural diagram of a paint extraction hose component according to the present utility model.

[0021] 1 - piston push - pull rod, 2 - paint extraction hose component, 3 - paint storage brush rod, 4 - piston head, 5 - hollow connecting rod, 6 - rotary brush, 7 - paint extraction component, 8 - nut, 9 - discharge hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely elaborate on the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] See Figures 1-5 In this embodiment, a paint brushing device includes a piston push rod 1, a paint storage brush rod 3, a piston head 4, a hollow connecting rod 5, and a roller brush 6. The piston push rod 1 is installed inside the paint storage brush rod 3. A piston head 4 is installed at the bottom of the piston push rod 1. The outer side of the piston head 4 fits with the interior of the paint storage brush rod 3. One end of the hollow connecting rod 5 is connected to the bottom of the paint storage brush rod 3, and the other end is connected to the roller brush 6. The outer side of the bottom of the paint storage brush rod 3 is connected to a paint extraction assembly. The paint extraction assembly includes a paint extraction component 7 and a nut 8. The paint extraction component 7 is installed at the bottom of the paint storage brush rod 3. The nut 8 is installed at the end of the paint extraction component 7. The paint extraction assembly further includes a paint extraction hose component 2. When extracting paint, the end of the paint extraction component 7 is connected to the paint extraction hose component 2. When performing a brushing operation, the end of the paint extraction component 7 is connected to the nut 8. A number of discharge holes 9 are evenly distributed on the roller brush 6.

[0024] First, place the debugged paint bucket in the construction area. Open the nut 8, connect the paint extraction hose component 2 to the paint extraction component 7, place the end of the paint extraction hose component 2 in the paint bucket, and pull the piston push rod 1 to extract the paint into the paint storage brush rod 3. After the paint storage is full, disconnect the paint extraction hose component 2 and tighten the nut 8. Push the piston push rod 1 so that the paint is transmitted through the hollow connecting rod 5 by the thrust of the piston head 4 to the roller brush 6 provided with a number of discharge holes 9, causing the paint to soak the surface of the roller brush 6, realizing the construction operation of the device, achieving uniform application, saving physical strength, improving work efficiency, and at the same time having the effect of saving materials. The internal space of the paint storage brush rod 3 is a paint storage chamber. By providing a paint storage chamber, there is no dipping of paint, avoiding dripping loss in the feeding link, saving paint, and protecting the working environment.

[0025] The paint storage brush rod 3 is made of a transparent material to facilitate observing the paint storage amount inside the rod.

[0026] A brushing device includes a paint brushing device. The paint storage brush rod 3 is installed on the clamping and fixing mechanism of the brushing device. This brushing device can also be applied to the brushing device, and thus machine can be used to replace manual brushing operations, improving the brushing efficiency.

[0027] The embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. According to the content of this specification, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model.

Claims

1. A paint brushing device, characterized in that: The invention comprises a piston push-pull rod (1), a paint storage brush rod (3), a piston head (4), a hollow connecting rod (5) and a rolling brush (6); the piston push-pull rod (1) is installed in the paint storage brush rod (3); the piston head (4) is installed at the bottom of the piston push-pull rod (1); the outer side of the piston head (4) is fitted with the inside of the paint storage brush rod (3); one end of the hollow connecting rod (5) is connected to the bottom of the paint storage brush rod (3), and the other end is connected to the rolling brush (6); the outer side of the bottom of the paint storage brush rod (3) is connected to a paint extraction component.

2. A paint brushing device according to claim 1, characterized in that: The paint extraction component comprises a paint extraction component (7) and a nut (8), wherein the paint extraction component (7) is installed at the bottom of the paint storage brush rod (3), and the nut (8) is installed at the end of the paint extraction component (7).

3. A paint brushing device according to claim 2, characterized in that: The paint extraction component also includes a paint extraction hose component (2). When extracting paint, the end of the paint extraction component (7) is connected to the paint extraction hose component (2). When painting, the end of the paint extraction component (7) is connected to a nut (8).

4. A paint brushing device according to claim 1, characterized in that: The roller brush (6) is evenly distributed with a plurality of discharge holes (9).

5. A paint brushing device according to claim 1, characterized in that: The paint storage brush rod (3) is made of transparent material.

6. A painting device, characterized in that: A paint applying device comprising the paint applying device according to any one of claims 1 to 5.

7. A painting device according to claim 6, characterized in that: The paint storage brush rod (3) is installed on a clamping and fixing mechanism of the painting equipment.

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