Decoration paint brushing device with protective structure

Abstract

The utility model discloses a decoration paint brushing device with a protection structure, and relates to the technical field of decoration instruments. The device comprises a holding rod, an L-shaped supporting rod is arranged at the end of the holding rod, a rotating roller is arranged on one side of the L-shaped supporting rod in a rotating fit mode, and a roller brush is arranged on the rotating roller. An arc-shaped fixed plate is arranged at one end of the holding rod, an arc-shaped movable plate is arranged on the arc-shaped fixed plate in a sliding fit mode, a protective collecting box corresponding to the roller brush is arranged on the arc-shaped movable plate, a moving assembly matched with the arc-shaped movable plate is arranged in the holding rod, and a rotating handle in transmission fit with the moving assembly is arranged at the other end of the holding rod in a rotating fit mode. Through the moving assembly arranged on the holding rod, after the roller brush is dipped in paint, the rotating handle is rotated to drive the arc-shaped movable plate to move on the arc-shaped fixed plate through the moving assembly, so that the protective collecting box can move to the position below the roller brush along the arc-shaped fixed plate; and excessive dripping paint can be collected in the process of moving the roller brush to the wall body.

Description

Technical Field

[0001] The utility model belongs to the field of decoration equipment, and in particular relates to a decoration paint brushing device with a protective structure. Background Art

[0002] The conventional wall painting operation usually uses a paint roller, which is first dipped in paint and then used to operate the wall.

[0003] A Chinese patent with announcement number CN219241215U discloses a paint brushing device for decoration, comprising a vertical pole and a roller brush rotatably arranged at the end of the vertical pole, and a collecting plate is arranged on the side of the vertical pole close to the roller brush, and the collecting plate is arranged with one side opening and the opening facing the roller brush. Although the above-mentioned paint brushing device can prevent the paint from sliding onto the decorators, the collecting plate is fixed on the vertical pole, and the fallen paint can only be collected when the vertical pole is tilted to paint the wall. When the roller brush is dipped in paint and moved to the wall to be painted, excessive paint will drip on the ground, which is more troublesome to clean and causes waste of paint.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a decoration paint brushing device with a protective structure, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A paint brushing device for decoration with a protective structure comprises: a grip rod, an L-shaped support rod is installed at the end of the grip rod, a rotating roller is rotatably matched on one side of the L-shaped support rod, and a roller brush is provided on the rotating roller;

[0008] An arc-shaped fixed plate is installed at one end of the handle, and an arc-shaped movable plate is slidably matched on the arc-shaped fixed plate. A protective collection box corresponding to the roller brush is installed on the arc-shaped movable plate. A moving component matched with the arc-shaped movable plate is installed in the handle, and a turning handle that is rotatably matched with the moving component is installed at the other end of the handle.

[0009] Optionally, in order to reduce the troublesome cleaning of paint dripping onto the ground and the waste of paint, an arc-shaped groove is opened on the inner side of the arc-shaped fixed plate, and the arc-shaped movable plate slides in the arc-shaped groove; an inner cavity connected to the arc-shaped groove is provided in the handle, and the moving component includes a turning rod rotatably fitted in the inner cavity and matched with the turning handle for transmission, a gear installed on the circumference of the turning rod, and a plurality of teeth installed on the outer side of the arc-shaped movable plate and meshing with the gear; a worm wheel is installed on the circumference of the turning rod, and a worm screw meshing with the worm wheel is rotatably fitted in the inner cavity, and the turning handle is installed at the end of the worm screw passing through the handle.

[0010] Optionally, in order to facilitate reuse of the collected paint, a discharge pipe is installed on one side of the protective collection box, and a plug cover is provided at the pipe mouth of the discharge pipe, and friction exists between the plug cover and the discharge pipe.

[0011] Optionally, in order to facilitate replacement of the roller brush, a threaded sleeve is provided on the threaded end of the rotating roller.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] The protective collecting box is set up, and the dripping paint can be collected when the handle is tilted to allow the roller brush to paint the wall. Through the moving component set on the handle, after the roller brush is dipped in paint, the turning handle is turned to drive the arc-shaped movable plate to move on the arc-shaped fixed plate through the moving component, and the protective collecting box can be moved along the arc-shaped fixed plate to under the roller brush, and the excessive dripping paint can be collected in the process of the roller brush moving to the wall, thereby reducing the trouble of cleaning the paint dripping on the ground and the waste of paint.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 It is a schematic diagram of the paint brushing device structure;

[0018] Figure 2 This is a schematic diagram of the protection collection box structure;

[0019] Figure 3 It is a schematic diagram of the internal structure of the arc-shaped fixed plate;

[0020] Figure 4Schematic diagram of the mobile component structure.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Grip rod 1, L-shaped support rod 2, roller brush 3, roller 4, arc-shaped fixed plate 5, arc-shaped movable plate 6, protective collection box 7, turning handle 8, discharge pipe 9, plug cover 10, baffle 11, arc-shaped groove 12, inner cavity 13, moving component 14, rotating rod 1401, gear 1402, teeth 1403, worm wheel 15, worm 16, threaded sleeve 17.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a paint brushing device for decoration with a protective structure is provided, comprising: a grip rod 1, an L-shaped support rod 2 is installed at the end of the grip rod 1, a roller 4 is rotatably matched at one side of the L-shaped support rod 2, and a roller brush 3 is provided on the roller 4;

[0026] An arc-shaped fixed plate 5 is installed at one end of the handle 1, and an arc-shaped movable plate 6 is slidably matched on the arc-shaped fixed plate 5. A protective collection box 7 corresponding to the roller brush 3 is installed on the arc-shaped movable plate 6. A moving component 14 matched with the arc-shaped movable plate 6 is installed in the handle 1, and a turning handle 8 that is rotatably matched with the moving component 14 is installed at the other end of the handle 1.

[0027] By providing a protective collecting box 7, the dripping paint can be collected when the handle 1 is tilted to allow the roller brush 3 to paint the wall. By providing a moving component 14 on the handle 1, after the roller brush 3 is dipped in paint, the turning handle 8 is turned to drive the arc-shaped movable plate 6 to move on the arc-shaped fixed plate 5 through the moving component 14, so that the protective collecting box 7 can be moved along the arc-shaped fixed plate 5 to the bottom of the roller brush 3, and the excessive dripping paint can be collected during the process of the roller brush 3 moving to the wall, thereby reducing the trouble of cleaning the paint dripping on the ground and the waste of paint.

[0028] like Figure 2-4As shown, an arc-shaped groove 12 is provided on the inner side of the arc-shaped fixed plate 5 of this embodiment, and the arc-shaped movable plate 6 is slidably fitted in the arc-shaped groove 12; an inner cavity 13 connected to the arc-shaped groove 12 is provided in the handle 1, and the moving component 14 includes a rotating rod 1401 rotatably fitted in the inner cavity 13 and transmission-coordinated with the turning handle 8, a gear 1402 installed on the peripheral side of the rotating rod 1401, and a plurality of teeth 1403 installed on the outer side of the arc-shaped movable plate 6 and meshing with the gear 1402; a worm wheel 15 is installed on the peripheral side of the rotating rod 1401, and a worm 16 meshing with the worm wheel 15 is rotatably fitted in the inner cavity 13, and the turning handle 8 is installed at the end of the worm 16 that passes through the handle 1, wherein limit grooves are provided on both sides of the arc-shaped groove 12, and limit blocks fixedly connected to the arc-shaped movable plate 6 are slidably fitted in the limit grooves, thereby reducing the misalignment of the arc-shaped movable plate 6 in the arc-shaped groove 12.

[0029] After the roller brush 3 is dipped in paint, the handle 8 is turned, and the rotation of the handle 8 drives the worm 16 to rotate, and the rotation of the worm 16 drives the worm wheel 15 to rotate, and the rotation of the worm wheel 15 drives the rotating rod 1401 to rotate, and the rotation of the rotating rod 1401 drives the gear 1402 to rotate, and the rotation of the gear 1402 drives the arc-shaped movable plate 6 to move in the arc-shaped groove 12 through engagement with a plurality of teeth 1403, and the movement of the arc-shaped movable plate 6 drives the protective collection box 7 to move along the arc-shaped fixed plate 5 to the bottom of the roller brush 3, so that the excessive dripping paint can be collected when the roller brush 3 moves to the wall, thereby reducing the troublesome cleaning of the paint dripping on the ground and the waste of paint.

[0030] like Figure 2 As shown, a discharge pipe 9 is installed on one side of the protective collecting box 7 of this embodiment, and a plug cover 10 is provided at the pipe mouth of the discharge pipe 9. There is friction between the plug cover 10 and the discharge pipe 9. A baffle 11 is installed on the upper side of the protective collecting box 7 to resist the paint falling into the protective collecting box 7, thereby reducing the situation where the paint falls from the protective collecting box 7 to the ground.

[0031] After the painting is completed, the plug cover 10 is opened, so that the paint in the protective collection box 7 can be discharged from the discharge pipe 9, so that the collected paint can be reused.

[0032] like Figure 2 As shown, a threaded sleeve 17 is threadedly matched on the end of the rotating roller 4 of this embodiment, wherein the threaded sleeve 17 can disassemble and assemble the roller brush 3 on the rotating roller 4, thereby facilitating the replacement of the roller brush 3.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A paint brushing device for decoration with a protective structure, characterized in that: include: A grip rod (1), an L-shaped support rod (2) is mounted at the end of the grip rod (1), a rotating roller (4) is rotatably matched at one side of the L-shaped support rod (2), and a roller brush (3) is mounted on the rotating roller (4); An arc-shaped fixed plate (5) is installed at one end of the handle (1), an arc-shaped movable plate (6) is slidably matched on the arc-shaped fixed plate (5), a protective collection box (7) corresponding to the roller brush (3) is installed on the arc-shaped movable plate (6), a moving assembly (14) matched with the arc-shaped movable plate (6) is installed in the handle (1), and a turning handle (8) that is rotatably matched with the moving assembly (14) is installed at the other end of the handle (1).

2. A decoration painting device with a protective structure according to claim 1, characterized in that: An arc-shaped groove (12) is provided inside the arc-shaped fixed plate (5), and the arc-shaped movable plate (6) is slidably fitted in the arc-shaped groove (12).

3. A decoration painting device with a protective structure according to claim 2, characterized in that: The handle (1) is provided with an inner cavity (13) which is in communication with the arc-shaped groove (12); the moving assembly (14) comprises a rotating rod (1401) which is rotatably engaged in the inner cavity (13) and is transmission-engaged with the turning handle (8); a gear (1402) which is mounted on the circumference of the rotating rod (1401); and a plurality of teeth (1403) which are mounted on the outer side of the arc-shaped movable plate (6) and mesh with the gear (1402).

4. A decoration painting device with a protective structure according to claim 3, characterized in that: A worm wheel (15) is installed on the circumference of the rotating rod (1401), a worm (16) meshing with the worm wheel (15) is rotatably arranged in the inner cavity (13), and the rotating handle (8) is installed at the end of the worm (16) penetrating the grip (1).

5. The decoration painting device with a protective structure according to claim 1, characterized in that: A discharge pipe (9) is arranged on one side of the protective collection box (7), a plug cover (10) is arranged at the pipe mouth of the discharge pipe (9), and friction exists between the plug cover (10) and the discharge pipe (9).

6. The decoration painting device with a protective structure according to claim 1, characterized in that: The end of the rotating roller (4) is threadedly matched with a threaded sleeve (17).

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