Marking device for building decoration

Abstract

The utility model discloses a marking device for building decoration, which belongs to the technical field of building decoration and comprises a rod body, a concave frame, a brush roller, an angle adjusting component and an auxiliary folding component, the concave frame is positioned at the lower part of the rod body, the brush roller is rotatably connected in the concave frame, the angle adjusting component is arranged outside the rod body, and the auxiliary folding component is arranged on the rod body. The lower portion of the shaft body is fixedly connected with the upper end of the concave frame, a gear is fixedly installed at the upper end of the shaft body, an L-shaped limiting plate is fixedly installed at the upper portion of the rod body, and a lead screw is rotationally connected into the L-shaped limiting plate. The problem that the marking range is not enough possibly in the marking process due to the factors such as the wall height and the marking angle is effectively solved, and therefore the problem that constructors are not clear about the wall decoration range is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a marking device for building decoration belongs to building decoration technical field. BACKGROUND

[0002] At the moment of the vigorous development of the construction industry, building decoration design, as the core link of giving the building space aesthetic value and practical function, is more and more valued. It creates indoor and outdoor spaces with functionality and comfort by comprehensively using modern materials, scientific and technological achievements and artistic methods according to the functional positioning, environmental characteristics and design standards of the building, greatly meeting people's demand for high-quality life and working environment. In the process of building decoration construction, wall marking is a key step to ensure construction accuracy. Marking device is used to mark lines on the wall before construction, which can provide clear guidance for subsequent wall treatment, decoration component installation and other operations, significantly improving construction efficiency and quality.

[0003] However, at present, in the wall marking operation, the decoration workers generally use developing color paint for manual marking. This traditional marking method is limited by objective factors such as wall height and marking angle. When facing high walls, workers cannot reach the ideal marking height, resulting in insufficient marking range. When dealing with complex shapes or inclined walls, the marking angle is not easy to control, and marking deviation or omission may occur, so that construction personnel cannot accurately grasp the wall decoration range, and thus affect the overall construction progress and decoration effect. In addition, manual marking is low in efficiency and large in error, which is difficult to meet the construction requirements of modern building decoration engineering in terms of scale and refinement. Therefore, it is of important practical significance to develop a device that can overcome the limitations of wall height and angle and realize accurate and efficient marking to promote the innovation of building decoration construction technology.

[0004] Therefore, a new kind of marking device for building decoration is provided to solve the above problems. UTILITY MODEL CONTENT

[0005] The purpose of the utility model is to provide a marking device for building decoration to solve the above problems. The angle adjusting assembly is set up, and the adjustment is carried out in a limiting manner, so that straight angle and inclined angle marking can be carried out during marking, and the overall use is more convenient.

[0006] The utility model realizes the above-mentioned purpose through the following technical scheme, a marking device for building decoration, including rod body, concave frame and brush cylinder, still including angle adjusting assembly and auxiliary folding assembly, concave frame is located at the lower part of rod body, brush cylinder rotationally connects in concave frame, angle adjusting assembly sets up at the outside of rod body, auxiliary folding assembly installs at one end of rod body.

[0007] Preferably, the shaft body is arranged to drive the concave frame to adjust the angle when rotating, the angle adjusting assembly comprises a shaft body rotatably connected between the inner wall and the outer wall of the rod body, and the lower part of the shaft body is fixedly connected with the upper end of the concave frame.

[0008] Preferably, the shaft body is arranged to drive the concave frame to adjust the angle when rotating, the angle adjusting assembly comprises a shaft body rotatably connected between the inner wall and the outer wall of the rod body, and the lower part of the shaft body is fixedly connected with the upper end of the concave frame.

[0009] Preferably, the shaft body is arranged to drive the concave frame to adjust the angle when rotating, the angle adjusting assembly comprises a shaft body rotatably connected between the inner wall and the outer wall of the rod body, and the lower part of the shaft body is fixedly connected with the upper end of the concave frame.

[0010] Preferably, the L-shaped connecting rod is arranged to move along with the limiting plate, the sidewall of the L-shaped limiting plate is fixedly provided with mounting side plates, the mounting side plates are fixedly provided with guide rods, the outer surface of the guide rods is slidably provided with the L-shaped connecting rod, and one end of the L-shaped connecting rod is fixedly connected with the sidewall of the limiting plate.

[0011] Preferably, the bolt is arranged to be loosened to enable the rod body to retract into the sleeve, and the auxiliary folding assembly comprises a sleeve, the rod body is slidably arranged in the sleeve, the inner wall and the outer wall of the sleeve are rotatably connected with the bolt, one end of the bolt abuts against the outer portion of the rod body, and the outer portion of the sleeve is fixedly provided with a rubber sleeve.

[0012] The utility model discloses the beneficial effect is:

[0013] 1. The angle adjusting assembly is arranged to adjust the angle by limiting, thereby relieving the problem of insufficient marking range in the marking process due to the height of the wall surface and the marking angle and other factors, and making the construction personnel unclear about the wall decoration range.

[0014] 2. The auxiliary folding assembly is arranged to enable the rod body to be stored in the sleeve by loosening and rotating, thereby reducing the overall floor area. DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the side view structure schematic diagram of the utility model.

[0017] Figure 3 It is the angle adjusting assembly partial view in the utility model.

[0018] Figure 4 As shown in Figure 2 , the enlarged view of A.

[0019] Figure 5 As shown in Figure 3 , the enlarged view of B.

[0020] In the figure: 1, rod body; 2, angle adjusting assembly; 201, shaft body; 202, gear; 203, L-shaped limiting plate; 204, screw rod; 205, moving block; 206, limiting plate; 207, convex plate; 208, guide rod; 3, auxiliary folding assembly; 301, sleeve; 302, bolt; 303, rubber sleeve; 4, concave frame; 5, brush roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 , a marking device for building decoration, comprising a rod body 1, a concave frame 4 and a brush roller 5, further comprising an angle adjusting assembly 2 and an auxiliary folding assembly 3, the concave frame 4 is located at the lower part of the rod body 1, the brush roller 5 is rotationally connected in the concave frame 4, the angle adjusting assembly 2 is arranged outside the rod body 1, the auxiliary folding assembly 3 is installed at one end of the rod body 1, the angle adjusting assembly 2 is provided with a limiting mechanism to realize the accurate adjustment of the right angle and inclined angle marking, thereby ensuring the convenience of the overall use.

[0023] As Figures 1-5As shown, the angle adjusting assembly 2 comprises a shaft body 201 rotatably connected between the inner and outer walls of the rod body 1, the lower part of the shaft body 201 is fixedly connected with the upper end of the concave frame 4, the upper end of the shaft body 201 is fixedly installed with a gear 202, the upper part of the rod body 1 is fixedly installed with an L-shaped limiting plate 203, the inside of the L-shaped limiting plate 203 is rotatably connected with a lead screw 204, the outer surface of the lead screw 204 is screwed with a moving block 205, the lower part of the L-shaped limiting plate 203 is provided with a limiting plate 206, the upper part of the limiting plate 206 is fixedly connected with the lower part of the moving block 205, the outside of the limiting plate 206 is fixedly installed with a convex plate 207, the convex plate 207 is in contact with the gear 202, the side wall of the L-shaped limiting plate 203 is fixedly installed with a mounting side plate, the mounting side plates are fixedly installed with guide rods 208, the outer surface of the guide rods 208 is slidably provided with an L-shaped connecting rod, one end of the L-shaped connecting rod is fixedly connected with the side wall of the limiting plate 206, the designer pours the dye on the brush roller 5, so that the brush roller 5 has the coloring effect, at this time, the sleeve 301 is picked up to roll on the wall according to the set range, so that the brush roller 5 can dye the wall, and at the same time, as the dyeing mark needs to be marked on the left and right sides of the wall, at this time, the lead screw 204 can drive the moving block 205 to move when rotating, the moving block 205 can drive the limiting plate 206 to move when moving, the limiting plate 206 can drive the convex plate 207 to move when moving, the gear 202 is released from limiting when the convex plate 207 moves, the shaft body 201 can rotate when the gear 202 is released from limiting, and the concave frame 4 can be adjusted in angle after the shaft body 201 is released from limiting, the brush roller 5 is adjusted in angle after the concave frame 4 is adjusted in angle, so that the overall marking can be completed in up-down and multi-angle marking, the marking effect is better, and the bolt 302 is loosened, so that the rod body 1 can be adjusted, and after the adjustment is completed, the bolt 302 is rotated to fix the position of the adjusted rod body 1, thereby relieving the problem that the marking range is insufficient in the marking process due to the factors of the height of the wall surface and the marking angle, and the worker is not clear about the wall decoration range.

[0024] As shown in the figure, Figures 1-2 The auxiliary folding assembly 3 comprises a sleeve 301, the rod body 1 is slidably arranged in the sleeve 301, a bolt 302 is rotatably connected between the inner and outer walls of the sleeve 301, one end of the bolt 302 abuts against the outside of the rod body 1, a rubber sleeve 303 is fixedly installed on the outside of the sleeve 301, the rubber sleeve 303 increases the friction of the sleeve 301, facilitating the user to pick up and use, and the bolt 302 is loosened, so that the rod body 1 can be retracted into the sleeve 301 for storage.

[0025] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0026] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A marking device for architectural finishing, comprising a rod body (1), a concave frame (4) and a brush roller (5), characterized in that: Also include angle adjustment assembly (2) and auxiliary folding assembly (3), the concave frame (4) is located in the lower part of the rod body (1), the brush roller (5) is rotatably connected in the concave frame (4), the angle adjustment assembly (2) is arranged outside the rod body (1), the auxiliary folding assembly (3) is installed at one end of the rod body (1).

2. The marking device for building finishing according to claim 1, characterized in that: The angle adjustment assembly (2) comprises a shaft body (201) rotatably connected between the inner wall and the outer wall of the rod body (1), and the lower part of the shaft body (201) is fixedly connected with the upper end of the concave frame (4).

3. The marking device for building finishing according to claim 2, characterized in that: The upper end of the shaft body (201) is fixedly installed with a gear (202), the upper part of the rod body (1) is fixedly installed with an L-shaped limiting plate (203), and the inside of the L-shaped limiting plate (203) is rotatably connected with a lead screw (204).

4. The marking device for building finishing according to claim 3, characterized in that: The outer surface of the lead screw (204) is screwed with a moving block (205), the lower part of the L-shaped limiting plate (203) is provided with a limiting plate (206), the upper part of the limiting plate (206) is fixedly connected with the lower part of the moving block (205), the outer part of the limiting plate (206) is fixedly installed with a convex plate (207), and the convex plate (207) is in contact with the gear (202).

5. The marking device for architectural finishing according to claim 4, characterized in that: The side wall of the L-shaped limiting plate (203) is fixedly installed with an installation side plate, the installation side plate is fixedly installed with a guide rod (208), the outer surface of the guide rod (208) is slidably provided with an L-shaped connecting rod, and one end of the L-shaped connecting rod is fixedly connected with the side wall of the limiting plate (206).

6. The marking device for architectural finishes of claim 1, wherein: The auxiliary folding assembly (3) comprises a sleeve (301), the rod body (1) is slidably arranged in the sleeve (301), a screw bolt (302) is rotatably connected between the inner wall and the outer wall of the sleeve (301), one end of the screw bolt (302) abuts against the outer part of the rod body (1), and a rubber sleeve (303) is fixedly installed on the outer part of the sleeve (301).

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