Painting device for indoor wall decoration

Abstract

The utility model relates to the technical field of indoor decoration, in particular to a painting device for indoor wall decoration. The brushing device for indoor wall decoration comprises a brushing frame and a brush piece installed on the brushing frame and used for brushing the corners of the wall. The brushing frame comprises two sets of U-shaped side frames and V-shaped elastic wrinkle connecting pieces, plate heads of the two sets of U-shaped side frames are elastically connected through the V-shaped elastic wrinkle connecting pieces to form a V-shaped frame structure, and sliding grooves are formed in the frame walls of the two sides of each U-shaped side frame. According to the brushing device for indoor wall decoration, due to the fact that the two sets of U-shaped side frames are connected through the V-shaped elastic fold connecting pieces, the included angle of the U-shaped side frames can be flexibly adjusted through the adjusting assembly, the brush pieces are stained with paint to brush wall corners, operation is easy and convenient, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a painting device for indoor wall decoration. Background Art

[0002] Wall painting is a very important construction process in decoration projects. Wall painting is a process and process in which people use paint and tools to paint, protect and beautify walls during the decoration process. Currently, most of the existing wall painting work is done by manually holding a paint roller to paint the wall. However, when painting the wall at the corner of the room, it is not easy to use the paint roller for painting. Moreover, if the indoor wall has a small angle, the paint roller cannot roll in to paint it.

[0003] Therefore, it is necessary to provide a new indoor wall decoration painting device to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a painting device for indoor wall decoration.

[0005] The utility model provides a painting device for indoor wall decoration, comprising:

[0006] Paint the frame, and

[0007] A brush piece installed on the painting frame and used for painting the corners of the wall;

[0008] The painting frame comprises two sets of U-shaped side frames and V-shaped elastic pleated connecting pieces, the plate heads of the two sets of U-shaped side frames are elastically connected by the V-shaped elastic pleated connecting pieces to form a V-shaped frame structure, and both side frame walls of each U-shaped side frame are provided with sliding grooves;

[0009] The upper and lower ends of the brush sheet are fixedly embedded with elastic plastic sheets, and the elastic plastic sheets slide into the V-shaped frame structure along the sliding grooves provided in the U-shaped side frame;

[0010] An adjustment component for adjusting the angles of the two sets of U-shaped side frames is mounted on the back of the two sets of painting frames.

[0011] Preferably, the adjustment assembly includes a threaded tube, both ends of which are threadedly connected with screw rods, and the rod head of each screw rod is fixedly mounted with a knob, and the other end of each knob is mounted with a rotatably connected connecting seat, and the connecting seats at both ends of the threaded tube are respectively fixedly mounted on the inner frame walls of the two groups of U-shaped side frames.

[0012] Preferably, a gripping rod is provided on the threaded tube, a sleeve joint is fixedly mounted on the rod head of the gripping rod, and the sleeve joint is fixedly sleeved on the middle part of the threaded tube.

[0013] Preferably, a front end surface of a group of the U-shaped side frames is provided with an opening interconnected with the sliding grooves on both sides.

[0014] Preferably, the front end surfaces of the two groups of U-shaped side frames are each provided with a plurality of threaded holes connected to the sliding grooves, and fastening screws for fastening the elastic plastic sheets are inserted into the threaded holes.

[0015] Preferably, the brush sheet is composed of a textile cloth and bristles, a plurality of evenly distributed bristles are fixedly embedded on the textile cloth, and two sides of the textile cloth are respectively fixedly connected to two elastic plastic sheets.

[0016] Compared with the related art, the indoor wall decoration painting device provided by the utility model has the following beneficial effects:

[0017] The utility model relates to a U-shaped side frame having two groups connected by a V-shaped elastic pleated connecting piece, so that the angle of the U-shaped side frame can be flexibly adjusted by using an adjustment component, and the knobs on both sides are rotated to make the screw rod screw into the threaded tube, and at this time, the separated end faces of the two groups of U-shaped side frames begin to bend the V-shaped elastic pleated connecting piece as the screw rod is pulled, so that the brush piece arranged in the painting frame is bent accordingly, and subsequent staff can paint the corners of the wall by applying paint to the brush piece, which is not only simple and convenient to operate, but also has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of the indoor wall decoration painting device provided by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the explosion structure shown;

[0020] Figure 3 for Figure 2 The structural schematic diagram of the painting frame shown;

[0021] Figure 4 for Figure 2 Schematic diagram of the structure of the regulating component shown.

[0022] Numbers in the figure: 1. Painting frame; 11. U-shaped side frame; 11a. Sliding groove; 11b. Opening; 11c. Threaded hole; 12. V-shaped elastic pleated connecting piece; 2. Brush piece; 21. Elastic plastic sheet; 3. Adjustment assembly; 31. Threaded tube; 32. Screw rod; 33. Knob; 34. Connecting seat; 4. Grip rod; 41. Sleeve joint; 5. Fastening screw. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] See also Figures 1 to 4 The embodiment of the utility model provides a painting device for indoor wall decoration, and the painting device for indoor wall decoration includes: a painting frame 1, a brush piece 2 and an adjustment component 3.

[0026] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 3 The painting frame 1 comprises two groups of U-shaped side frames 11 and V-shaped elastic pleated connecting pieces 12. The plate heads of the two groups of U-shaped side frames 11 are elastically connected by the V-shaped elastic pleated connecting pieces 12 to form a V-shaped frame structure, and both side walls of each U-shaped side frame 11 are provided with sliding grooves 11a, and the front end surface of one group of U-shaped side frames 11 is provided with openings 11b that are interconnected with the sliding grooves 11a on both sides;

[0027] A brush sheet 2 for painting wall corners is installed on the painting frame 1, and elastic plastic sheets 21 are fixedly embedded at the upper and lower ends of the brush sheet 2. Specifically, the brush sheet 2 is composed of a textile cloth and bristles, and a plurality of evenly distributed bristles are fixedly embedded on the textile cloth, and the two sides of the textile cloth are respectively fixedly connected to two elastic plastic sheets 21, and the elastic plastic sheet 21 slides into the V-shaped frame structure along the sliding groove 11a provided in the U-shaped side frame 11, and the front end surfaces of the two groups of U-shaped side frames 11 are provided with a plurality of threaded holes 11c connected to the sliding groove 11a, and the threaded holes 11c are inserted with fastening screws 5 for fastening the elastic plastic sheet 21, thereby improving the stability and firmness of the brush sheet 2 installed in the painting frame 1.

[0028] It should be noted that: when installing the brush sheet 2, one end of the brush sheet 2 is inserted from the U-shaped side frame 11 provided with the opening 11b, and the elastic plastic sheets 21 on both sides of the brush sheet 2 are slid along the sliding grooves 11a of the U-shaped side frame 11, until the entire brush sheet 2 is completely slid into the V-shaped frame structure, and then the brush sheet 2 is fixed by the fastening screw 5, so that the bristles on the brush sheet 2 can be used to paint the corners of the indoor wall after being coated with paint;

[0029] Since the brush piece 2 can be flexibly disassembled, it is convenient for the staff to replace or clean the brush piece 2.

[0030] In the embodiments of the present invention, please refer to Figure 1 , Figure 3 and Figure 4 The back of the two groups of painting frames 1 is provided with an adjustment assembly 3 for adjusting the angle between the two groups of U-shaped side frames 11, and the adjustment assembly 3 includes a threaded tube 31, both ends of the threaded tube 31 are threadedly connected with a screw rod 32, and the rod head of each screw rod 32 is fixedly installed with a knob 33, and the other end of each knob 33 is installed with a rotatably connected connection seat 34, and the connection seats 34 at both ends of the threaded tube 31 are respectively fixedly installed on the inner frame walls of the two groups of U-shaped side frames 11;

[0031] The threaded tube 31 is provided with a grip rod 4 , a sleeve joint 41 is fixedly mounted on the rod head of the grip rod 4 , and the sleeve joint 41 is fixedly sleeved on the middle part of the threaded tube 31 .

[0032] It should be noted that: since the two groups of U-shaped side frames 11 are connected by a V-shaped elastic pleated connecting piece 12, the angle of the U-shaped side frame 11 can be flexibly adjusted by using the adjustment component 3. The painting frame 1 is first adjusted according to the angle of the wall at the indoor corner. Specifically, the knobs 33 on both sides are rotated to make the screw rod 32 screw into the threaded tube 31. At this time, the separated end faces of the two groups of U-shaped side frames 11 begin to bend the V-shaped elastic pleated connecting piece 12 as the screw rod 32 pulls, so that the brush piece 2 arranged in the painting frame 1 is bent accordingly. Subsequent staff can paint the wall corner by applying paint to the brush piece 2. The operation is simple and convenient. Since the angle of the V-shaped frame structure can be adjusted according to the angle of the indoor wall corner, the application range of the painting device is wider.

[0033] The working principle of the indoor wall decoration painting device provided by the utility model is as follows:

[0034] When installing the brush sheet 2, one end of the brush sheet 2 is inserted from the U-shaped side frame 11 provided with the opening 11b, and the elastic plastic sheets 21 on both sides of the brush sheet 2 are slid along the sliding grooves 11a of the U-shaped side frame 11, until the entire brush sheet 2 is completely slid into the V-shaped frame structure, and then the brush sheet 2 is fixed by the fastening screw 5. Therefore, the bristles on the brush sheet 2 can be used to paint the corners of the indoor wall after being coated with paint. Since the two sets of U-shaped side frames 11 are connected by the V-shaped elastic pleated connecting sheet 12, the angle of the U-shaped side frame 11 can be flexibly adjusted by the adjustment component 3. First, adjust the painting frame 1 according to the angle of the wall at the corner of the room. Specifically, rotate the knobs 33 on both sides to make the screw rod 32 screw into the threaded tube 31. At this time, the separated end faces of the two sets of U-shaped side frames 11 begin to bend the V-shaped elastic pleated connecting piece 12 as the screw rod 32 pulls, so that the brush piece 2 arranged in the painting frame 1 is bent accordingly. Subsequent staff can paint the corner of the wall by applying paint to the brush piece 2. The operation is simple and convenient. Since the angle of the V-shaped frame structure can be adjusted according to the angle of the indoor wall corner, the application range of the painting device is wider.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A painting device for indoor wall decoration, characterized in that: include: painting the frame (1), and A brush piece (2) installed on the painting frame (1) and used for painting the corners of the wall; The painting frame (1) comprises two groups of U-shaped side frames (11) and V-shaped elastic pleated connecting pieces (12), the plate heads of the two groups of U-shaped side frames (11) are elastically connected via the V-shaped elastic pleated connecting pieces (12) to form a V-shaped frame structure, and both side frame walls of each U-shaped side frame (11) are provided with sliding grooves (11a); The upper and lower ends of the brush sheet (2) are fixedly engaged with elastic plastic sheets (21), and the elastic plastic sheet (21) slides into the V-shaped frame structure along the sliding groove (11a) provided in the U-shaped side frame (11); An adjustment component (3) for adjusting the angle between the two sets of U-shaped side frames (11) is mounted on the back of the two sets of painting frames (1).

2. The indoor wall decoration painting device according to claim 1, characterized in that: The adjustment assembly (3) comprises a threaded tube (31), both ends of the threaded tube (31) are threadedly connected to screw rods (32), and a knob (33) is fixedly mounted on the rod head of each screw rod (32), and a rotatably connected connecting seat (34) is mounted on the other end of each knob (33), and the connecting seats (34) at both ends of the threaded tube (31) are respectively fixedly mounted on the inner frame walls of the two sets of U-shaped side frames (11).

3. The indoor wall decoration painting device according to claim 2, characterized in that: The threaded tube (31) is provided with a grip rod (4), a sleeve joint (41) is fixedly mounted on the rod head of the grip rod (4), and the sleeve joint (41) is fixedly sleeved on the middle part of the threaded tube (31).

4. The indoor wall decoration painting device according to claim 1, characterized in that: A front end surface of a group of the U-shaped side frames (11) is provided with an opening (11b) that is interconnected with the sliding grooves (11a) on both sides.

5. The indoor wall decoration painting device according to claim 1, characterized in that: The front end surfaces of the two groups of U-shaped side frames (11) are each provided with a plurality of threaded holes (11c) in communication with the sliding grooves (11a), and fastening screws (5) for fastening the elastic plastic sheet (21) are inserted into the threaded holes (11c).

6. The indoor wall decoration painting device according to claim 1, characterized in that: The brush sheet (2) is composed of a textile cloth and bristles, a plurality of evenly distributed bristles are fixedly embedded on the textile cloth, and two sides of the textile cloth are respectively fixedly connected to two elastic plastic sheets (21).

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