A roller brush for interior decoration
By introducing a moving mechanism and a ring plate into the roller brush, the problem of paint spillage after the roller brush picks up the paint is solved, thus achieving effective utilization of paint and improving application efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI TAICHUANG BUILDING DECORATION ENGINEERING CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-30
AI Technical Summary
When the roller brush is dipped in paint, the absorbent layer becomes saturated, making it easy for the paint to spill onto the ground and become wasteful.
Design an interior decoration roller brush, comprising a slide, a mounting base, a roller brush, an absorbent layer, and a moving mechanism. The moving mechanism drives a ring plate to move back and forth along the roller brush, squeezing the absorbent layer to remove excess paint.
It effectively avoids paint spillage and waste, and improves application efficiency.
Smart Images
Figure CN224431920U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of decoration equipment technology, and in particular to a roller brush for interior decoration. Background Technology
[0002] In interior decoration, roller brushes are often used to apply paint to walls. When the roller brush is dipped in paint, the water-absorbing layer on the surface of the roller brush reaches a saturated state. During application, the paint is easily spilled onto the ground, resulting in waste. Therefore, a roller brush for interior decoration is proposed. Utility Model Content
[0003] To address the problem that when a roller brush is dipped in paint, the absorbent layer on its surface becomes saturated, causing paint to easily spill onto the floor and lead to waste, this application provides a roller brush for interior decoration.
[0004] This application provides a roller brush for interior decoration using the following technical solution:
[0005] An interior decoration roller brush includes a slide base, a mounting base fixedly connected to the surface of the slide base, the mounting base being U-shaped and a roller brush rotatably connected inside the mounting base, an absorbent layer being sleeved on the outer surface of the roller brush, an annular plate being sleeved on one side of the outer surface of the roller brush, a moving mechanism being provided inside the slide base, the moving mechanism being able to drive the annular plate to move back and forth along the roller brush, and a handle being fixedly connected to the outer surface of the slide base.
[0006] Preferably, the inner diameter of the annular plate is larger than the outer diameter of the roller brush, and the inner diameter of the annular plate is smaller than the outer diameter of the absorbent layer.
[0007] Preferably, the moving mechanism includes a groove formed at the connection between the slide and the mounting base, a slider is slidably installed inside the groove, the slider is fixedly connected to the annular plate, a spring is fixedly connected between the slider and the inner surface of the slide, a pull rope is fixedly connected to the outer surface of the slider, one end of the pull rope passes through to the outside of the slide and is fixedly connected to a sliding sleeve, and the sliding sleeve is slidably fitted on the outer surface of the handle.
[0008] Preferably, the grip is T-shaped, the vertical part of the grip is fixedly connected to the slide, and the slide sleeve is fitted on the outer surface of the vertical part of the grip.
[0009] Preferably, flexible sealing parts are fixedly connected to both sides of the outer surface of the slider, and the flexible sealing parts are fixedly connected to the inner surface of the groove.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] This invention uses a moving mechanism in conjunction with a ring plate. After the roller brush picks up the pigment, the moving mechanism drives the ring plate to move, squeezing the absorbent layer and removing some of the pigment, thus avoiding excessive pigment spillage and waste. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of the application embodiment;
[0013] Figure 2 This is a partial structural schematic diagram of an embodiment of the application;
[0014] Figure 3 This is a cross-sectional view of the slide in the embodiment of the application.
[0015] Explanation of reference numerals in the attached drawings: 1. Slide; 2. Mounting base; 3. Annular plate; 4. Absorbent layer; 5. Roller brush; 6. Pull rope; 7. Sliding sleeve; 8. Handle; 9. Slider; 10. Spring; 11. Slide groove; 12. Flexible sealing part. Detailed Implementation
[0016] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.
[0017] This application discloses an indoor decoration roller brush, including a slide 1, a mounting base 2 fixedly connected to the surface of the slide 1, the mounting base 2 being U-shaped, and a roller brush 5 rotatably connected inside the mounting base 2, an absorbent layer 4 covering the outer surface of the roller brush 5, an annular plate 3 covering one side of the outer surface of the roller brush 5, a moving mechanism inside the slide 1, the moving mechanism being able to drive the annular plate 3 to move back and forth along the roller brush 5, and a handle 8 fixedly connected to the outer surface of the slide 1.
[0018] In this embodiment, by setting a moving mechanism to work in conjunction with the annular plate 3, after the roller brush 5 dips in the pigment, the moving mechanism drives the annular plate 3 to move, squeezing the absorbent layer 4 to remove some of the pigment, thus avoiding excessive pigment spillage and waste.
[0019] Furthermore, the inner diameter of the annular plate 3 is larger than the outer diameter of the roller brush 5, and the inner diameter of the annular plate 3 is smaller than the outer diameter of the water-absorbing layer 4.
[0020] In this embodiment, the annular plate 3 can squeeze the outer layer of the absorbent layer 4 during movement, so that some of the pigment is retained inside the absorbent layer 4, which can be used to coat the wall surface.
[0021] Furthermore, the moving mechanism includes a slide groove 11 formed at the connection between the slide base 1 and the mounting base 2. A slider 9 is slidably installed inside the slide groove 11. The slider 9 is fixedly connected to the annular plate 3. A spring 10 is fixedly connected between the slider 9 and the inner surface of the slide base 1. A pull rope 6 is fixedly connected to the outer surface of the slider 9. One end of the pull rope 6 passes through to the outside of the slide base 1 and is fixedly connected to a sliding sleeve 7. The sliding sleeve 7 is slidably fitted onto the outer surface of the handle 8.
[0022] Furthermore, the handle 8 is T-shaped, with the vertical part of the handle 8 fixedly connected to the slide 1, and the slide sleeve 7 fitted onto the outer surface of the vertical part of the handle 8.
[0023] In this embodiment, when it is necessary to squeeze the absorbent layer 4, the user only needs to move the sliding sleeve 7 to drive the pull rope 6, the slider 9 and the annular plate 3 to move. The annular plate 3 can squeeze the absorbent layer 4. During the movement of the annular plate 3, the spring 10 is stretched. After the user releases the sliding sleeve 7, the stretched spring 10 contracts, which can drive the slider 9 and the annular plate 3 to reset.
[0024] Furthermore, flexible sealing parts 12 are fixedly connected to both sides of the outer surface of the slider 9, and the flexible sealing parts 12 are fixedly connected to the inner surface of the groove 11.
[0025] In this embodiment, the flexible sealing part 12 can actually be a flexible rubber sheet. The flexible sealing part 12 can deform in conjunction with the movement of the slider 9 and can seal the slide groove 11, so that the inside of the slide block 1 is kept sealed and the pigment is prevented from entering the inside of the slide block 1 through the slide groove 11.
[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A roller brush for interior decoration, comprising a slide (1), characterized in that, The slide (1) is fixedly connected to a mounting base (2), which is U-shaped and has a roller brush (5) rotatably connected inside. The outer surface of the roller brush (5) is fitted with an absorbent layer (4), and a ring plate (3) is fitted on one side of the outer surface of the roller brush (5). The slide (1) is equipped with a moving mechanism that can drive the ring plate (3) to move back and forth along the roller brush (5). The outer surface of the slide (1) is fixedly connected to a handle (8).
2. The indoor decoration roller brush according to claim 1, characterized in that, The inner diameter of the annular plate (3) is larger than the outer diameter of the roller brush (5), and the inner diameter of the annular plate (3) is smaller than the outer diameter of the absorbent layer (4).
3. The indoor decoration roller brush according to claim 2, characterized in that, The moving mechanism includes a slide groove (11) opened at the connection between the slide base (1) and the mounting base (2). A slider (9) is slidably installed inside the slide groove (11). The slider (9) is fixedly connected to the annular plate (3). A spring (10) is fixedly connected between the slider (9) and the inner surface of the slide base (1). A pull rope (6) is fixedly connected to the outer surface of the slider (9). One end of the pull rope (6) passes through to the outside of the slide base (1) and is fixedly connected to a sliding sleeve (7). The sliding sleeve (7) is slidably fitted on the outer surface of the handle (8).
4. The indoor decoration roller brush according to claim 3, characterized in that, The grip (8) is T-shaped, the vertical part of the grip (8) is fixedly connected to the slide (1), and the slide sleeve (7) is sleeved on the outer surface of the vertical part of the grip (8).
5. A roller brush for interior decoration according to claim 4, characterized in that, Flexible sealing parts (12) are fixedly connected to both sides of the outer surface of the slider (9), and the flexible sealing parts (12) are fixedly connected to the inner surface of the groove (11).