A layout and marking device for irregular edges of paving materials

Abstract

A layout and marking device for irregular edges of paving materials includes a layout and marking device, a main slide frame, and a secondary slide frame. The layout and marking device consists of a perforated plate, a tracing needle fixed to the top of the perforated plate, an adjusting groove plate, a secondary slide groove, and positioning screws. The main slide frame consists of a main slide rod, a main slide frame connecting rod, a base, and leveling feet. The secondary slide frame consists of a secondary slide rod, a secondary slide frame connecting rod, and a main slide groove. The perforated plate and the adjusting groove plate are stacked and their relative positions are adjusted so that the tracing needle and the marking pen inserted in the circular hole of the perforated plate correspond to the irregular edge of the intended paving position and the surface of the paving material to be laid out and marked, respectively. The secondary slide groove of the layout and marking device moves on the secondary slide rod of the secondary slide frame, and the main slide groove of the secondary slide frame moves on the main slide rod of the main slide frame, so that when the tracing needle of the layout and marking device moves along the irregular edge of the intended paving position, the marking pen draws the same irregular line on the surface of the paving material.

Description

Technical Field

[0001] This invention relates to the field of paving material construction in building decoration engineering, specifically to a device for laying out and marking irregular edges of paving materials. Background Technology

[0002] Building decoration projects use tiling materials including floor tiles, wall tiles, and various other materials. During the installation of these materials, the size and shape of the floor and walls necessitate cutting them. For floor tiling, not only are the size and shape of the floor surface a factor, but also the presence of pipes and other irregularly shaped components at corners and edges often present challenges. This requires cutting floor tiles or other types of tiling materials into corresponding irregular edge shapes. Using a ruler for measurement and layout is difficult to guarantee accuracy in cutting the correct edge shape, and is also labor-intensive and time-consuming. This invention proposes a device for laying out and marking irregular edges of tiling materials, which can quickly and easily lay out and mark the corresponding edges of the tiling material by referring to the irregular edge shape of the floor. Summary of the Invention

[0003] This invention provides a device for laying out and marking irregular edges of paving materials.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A patterning and marking device for irregular edges of paving materials includes a patterning and marking tool, a main sliding frame, and a secondary sliding frame.

[0005] The layout marking device consists of a perforated plate, a tracing needle fixed to the top of the perforated plate, an adjusting groove plate, a secondary slide groove, and a positioning screw, all made of metal. The perforated plate has evenly spaced circular holes along its length, and the adjusting groove plate has elongated slots with the width of the elongated slots being the same as the diameter of the circular holes in the perforated plate. Two rows of secondary slide grooves are fixed to the lower surface. The perforated plate and the adjusting groove plate are stacked vertically and can be moved relative to each other along their length to change their relative positions. The marking pen is inserted into the circular hole of the perforated plate and extends down through the elongated slot of the adjusting groove plate, with the pen tip contacting the surface of the paving material. After the relative positions of the perforated plate and the adjusting groove plate are adjusted, the positioning screws are inserted into the circular holes and elongated slots to fix them in place.

[0006] The secondary slide groove of the layout and marking device is a hollow tubular structure with an opening at the bottom. Its inner diameter is slightly larger than the diameter of the secondary slide rod, and the size of the opening at the bottom of the secondary slide groove is slightly smaller than the diameter of the secondary slide rod. After the layout and marking device is placed on the secondary slide frame, the opening of the secondary slide groove is aligned with the secondary slide rod. Pressing down with a little force will lock the secondary slide groove onto the secondary slide rod. The secondary slide groove moves on the secondary slide rod, allowing the layout and marking device to move back and forth in the direction of the secondary slide rod of the secondary slide frame without disengaging.

[0007] The main slide frame consists of a main slide rod, a main slide frame connecting rod, a base, and a leveling foot. The main slide rod, main slide frame connecting rod, and base are made of metal. The main slide rod is a circular rod, and the leveling foot is a combination of a threaded rod made of metal and a knob made of rubber. The two main slide rods are arranged in parallel and connected to each other by the main slide frame connecting rod perpendicular to them. The lower ends of the main slide rods are connected to the base. The base has threaded holes, and the leveling foot is screwed into the threaded holes. After the main slide frame is placed, the leveling foot is rotated to adjust the levelness of the main slide frame.

[0008] The secondary slide frame consists of a secondary slide rod, a secondary slide frame connecting rod, and a main slide groove. The secondary slide rod, the secondary slide frame connecting rod, and the main slide groove are made of metal. The secondary slide rod is a circular rod. Two secondary slide rods are arranged in parallel and connected to each other in the middle by a secondary slide frame connecting rod perpendicular to them. The top of each secondary slide rod is connected to two main slide grooves.

[0009] The main slide groove of the auxiliary slide frame is a hollow tubular structure with an opening at the bottom. Its inner diameter is slightly larger than the diameter of the main slide rod, and the size of the opening at the bottom is slightly smaller than the diameter of the main slide rod. After the auxiliary slide frame is placed on the main slide frame, the opening of the main slide groove is aligned with the main slide rod. Pressing down with a little force will lock the main slide groove onto the main slide rod. The main slide groove moves on the main slide rod, allowing the auxiliary slide frame to move back and forth in the direction of the main slide rod without detaching.

[0010] The secondary sliding frame moves along the main sliding rod of the main sliding frame, and the layout marking device moves along the secondary sliding rod of the secondary sliding frame, so that the tracing needle of the layout marking device moves along the irregular edge of the intended paving position, and the marking pen draws the same irregular line on the surface of the paving material accordingly.

[0011] Furthermore, the main slide rod of the main slide frame and the secondary slide rod of the secondary slide frame are hollow tubes to reduce weight, while ensuring their strength.

[0012] Furthermore, the main slide groove of the secondary slide frame and the secondary slide groove of the layout marking device are respectively locked onto the main slide rod and the secondary slide rod, and their opening sizes are slightly smaller than the outer diameter of the main slide rod and the secondary slide rod, respectively. Therefore, the main slide groove and the secondary slide groove are preferably made of elastic materials, including metal materials and rubber materials, so that their openings can be slightly opened and then locked onto the main slide rod and the secondary slide rod.

[0013] Furthermore, the marking pen can be a regular woodworking pencil, a marker, or any pen that can leave a mark on the surface of the tiling material.

[0014] The layout and marking of irregular edges of the paving material are achieved using the following technical solution: The intended paving location is designated as the front, and the already paved area as the back. First, measure the distance between the front edge of the already paved area and the point closest to the irregular edge of the intended paving location. Prepare a piece of paving material to be laid out and marked, place it in front of the already paved area, ensuring its front edge is against the point closest to the irregular edge of the intended paving location, and its two side edges coincide with the edge of the intended paving location. Measure the aforementioned distance from its rear edge forward, and draw a line parallel to its rear edge on its surface. Place the main sliding frame at an appropriate position behind the paving material to be laid out, and rotate its leveling feet to adjust it to be level. Then, place and lock the main sliding groove of the secondary sliding frame onto the main sliding rod of the main sliding frame, and place and lock the secondary sliding groove of the layout and marking device onto the secondary sliding rod of the secondary sliding frame. Pull the layout and marking device to move the tracing needle back and forth and left and right, aligning it with the point on the irregular edge of the intended paving location that is closest to the front edge line of the already paved area. Align the marking pen with the line just drawn on the surface of the paving material to be laid out, and tighten the positioning screws. After tightening the positioning screws, pull the layout and marking device to move the secondary sliding frame on the main sliding frame, while simultaneously moving the layout and marking device on the secondary sliding frame. This causes the tracing needle of the layout and marking device to move along the irregular edge of the intended paving location, thus drawing a line on the surface of the paving material that is exactly the same as the irregular edge of the intended paving location.

[0015] The beneficial effects of this invention are: A device for laying out and marking irregular edges of paving materials is disclosed. By moving a secondary sliding frame on a main sliding frame and a paving tool on the secondary sliding frame, the tracing needle of the paving tool moves along the irregular edge of the intended paving location. Thus, the tracing pen draws a line on the surface of the paving material that is identical to the irregular edge of the intended paving location. This solves the problem in building decoration projects where, due to the influence of pipes and other obstructions at corners and floor edges, it is necessary to cut floor tiles or other types of paving materials into corresponding irregular edge shapes. However, using a measuring ruler for layout is difficult to guarantee accuracy, thus affecting the precision of the paving material cutting, and is also labor-intensive and time-consuming. This invention provides a device for laying out and marking irregular edges of paving materials, enabling quick and easy layout and marking of corresponding edges of the paving material by referring to the irregular edge shape of the ground. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 Schematic diagram of irregular edge layout of paving material Figure 2 Overall diagram of the layout and marking tool Figure 3 Exploded view of the layout marking tool Figure 4 Main slider diagram Figure 2 Figure 5 Schematic diagram of secondary sliding box Figure 1 In the middle, the irregular edge of the proposed paving location (01), the part that needs to be cut off after the paving material is laid out and marked (02), the paving material with irregular edge outline formed by the layout and marking (03), and the paved area (04).

[0018] Figure 2 In the middle, there is 1 set of layout and marking device (1), 1 set of main sliding frame (2), and 1 set of secondary sliding frame (3).

[0019] Figure 3 The components include one perforated plate (101), one tracing needle (102), one scribing pen (103), one adjusting groove plate (104), four auxiliary slides (105), and two sets of positioning screws (106).

[0020] Figure 4 The system includes two main slide rods (201), a main slide frame connecting rod (202), a base (203), and four leveling feet (204).

[0021] Figure 5 In the middle, there are 2 auxiliary slide rods (301), auxiliary slide frame connecting rod (302), and 4 main slide grooves (303). Detailed Implementation

[0022] The following is combined with Figures 1-5 The technical solutions in the embodiments of the present invention are described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0023] This invention provides a technical solution: A patterning and marking device for irregular edges of paving materials includes a patterning and marking device (1), a main sliding frame (2), and a secondary sliding frame (3).

[0024] The layout marking device (1) consists of a perforated plate (101), a tracing needle (102) fixed at the top of the perforated plate (101), an adjusting groove plate (104), a secondary slide groove (105), and a positioning screw (106), all of which are made of metal. The perforated plate (101) has round holes evenly opened along its length, and the adjusting groove plate (104) has long slots. Two rows of secondary slide grooves (105) are fixed on the lower surface of the adjusting groove plate (104). The perforated plate (101) and the adjusting groove plate (104) are stacked on top of each other and can move relative to each other along their length to change their relative positions. The marking pen (103) is inserted into the round hole of the perforated plate (101) and extends down through the long slot of the adjusting groove plate (104). The pen tip contacts the surface of the paving material. After the relative positions of the perforated plate (101) and the adjusting groove plate (104) are adjusted, they are fixed with the positioning screw (106).

[0025] The secondary slide groove (105) of the layout marking device (1) is a hollow tubular structure with an opening at the bottom, and the opening at the bottom is slightly smaller than the diameter of the secondary slide rod (301). After the layout marking device (1) is placed on the secondary slide frame (3), the opening of the secondary slide groove (105) is aligned with the secondary slide rod (301). Press down with a little force to lock the secondary slide groove (105) onto the secondary slide rod (301). The secondary slide groove (105) moves on the secondary slide rod (301) so that the layout marking device (1) can move back and forth in the direction of the secondary slide rod (301) of the secondary slide frame (3).

[0026] The main slide frame (2) consists of a main slide rod (201), a main slide frame connecting rod (202), a base (203), and a leveling foot (204). The main slide rod (201), the main slide frame connecting rod (202), and the base (203) are made of metal. The main slide rod (201) is a round rod, and the leveling foot (204) is a combination of a threaded rod made of metal and a knob made of rubber. The two main slide rods (201) are arranged in parallel and connected to each other by the main slide frame connecting rod (202) perpendicular to them. The two ends of the main slide rod (201) are connected to the base (203) respectively. The base (203) has a threaded hole, and the leveling foot (204) is screwed into the threaded hole. After the main slide frame (2) is placed, the leveling foot (204) is rotated to adjust the level of the main slide frame (2).

[0027] The secondary slide frame (3) consists of a secondary slide rod (301), a secondary slide frame connecting rod (302), and a main slide groove (303). The secondary slide rod (301), the secondary slide frame connecting rod (302), and the main slide groove (303) are made of metal. The secondary slide rod (301) is a circular rod. The two secondary slide rods (301) are arranged in parallel and connected to each other by the secondary slide frame connecting rod (302) perpendicular to them. The top of each secondary slide rod (301) is connected to two main slide grooves (303).

[0028] The main slide groove (303) of the secondary slide frame (3) is a hollow tubular structure with an opening at the bottom, and the opening at the bottom is slightly smaller than the diameter of the main slide rod (201). After the secondary slide frame (3) is placed on the main slide frame (2), the opening of the main slide groove (303) is aligned with the main slide rod (201). Press down slightly to lock the main slide groove (303) onto the main slide rod (201). The main slide groove (303) moves on the main slide rod (201) so that the secondary slide frame (3) can move back and forth on the main slide rod (201) of the main slide frame (2).

[0029] The secondary slide frame (3) moves along the main slide rod (201) of the main slide frame (2), and the layout marking device (1) moves along the secondary slide rod (301) of the secondary slide frame (3), so that the marking needle (102) of the layout marking device (1) moves along the irregular edge (01) of the intended paving position, and the marking pen marks the same irregular line on the surface of the paving material accordingly.

[0030] The layout and marking of the irregular edge of the paving material is specifically achieved by the following technical solution: the proposed paving position is set as the front, and the already paved area (04) is set as the back; first, measure the distance between the front edge of the already paved area (04) and the point closest to the irregular edge (01) of the proposed paving position. Prepare a piece of paving material to be laid out and marked, place it in front of the already paved area (04), and make its front edge press against the point closest to the irregular edge (01) of the proposed paving position, with its two sides coinciding with the edge line of the proposed paving position, and measure the aforementioned distance from its rear edge to the front, and draw a line parallel to its rear edge on its surface. Place the main slide frame (2) at an appropriate position behind the paving material to be laid out and mark, and rotate its leveling foot (204) to adjust it to be level. Then place the main slide groove (303) of the secondary slide frame (3) on the main slide rod (201) of the main slide frame (2), and place the secondary slide groove (105) of the layout marking device (1) on the secondary slide rod (301) of the secondary slide frame (3). Pull the layout marking device (1) to make the tracing needle (102) align with the point in front of the edge of the irregular edge (01) of the proposed paving position that is closest to the paved area (04). Align the marking pen (103) with the line just drawn on the surface of the paving material to be laid out and mark, and tighten the positioning screw (106). After the positioning screw (106) is tightened, the layout marking device (1) is pulled to make the secondary slide frame (3) move on the main slide frame (2), and at the same time the layout marking device (1) moves on the secondary slide frame (3); the tracing needle (102) of the layout marking device (1) moves along the irregular edge (01) of the intended paving position, and the marking pen (103) draws a line on the surface of the paving material to be laid out and marked that is exactly the same as the irregular edge (01) of the intended paving position.

Claims

1. A device for laying out a profiled edge of a sheet material, characterized in that: It includes a layout and marking device, a main slide frame, and a secondary slide frame; the layout and marking device consists of an orifice plate, a marking needle fixed at the top of the orifice plate, an adjusting groove plate, a secondary slide groove, and positioning screws; the main slide frame consists of a main slide rod, a main slide frame connecting rod, a base, and leveling feet; the secondary slide frame consists of a secondary slide rod, a secondary slide frame connecting rod, and a main slide groove.

2. A device for laying out and marking a profiled edge of a sheet material according to claim 1, characterized in that: The perforated plate of the layout marking tool has evenly spaced round holes along its length, and the adjusting groove plate has long slots with the same width as the diameter of the round holes in the perforated plate. The perforated plate and the adjusting groove plate are stacked on top of each other and can be moved relative to each other along their length to change their relative positions. The marking pen is inserted into the round hole of the perforated plate and extends down through the long slot of the adjusting groove plate, with the pen tip contacting the surface of the paving material.

3. A device for laying out and marking a profiled edge of a sheet material according to claim 1, characterized in that Vice slide The frame moves back and forth in the direction of the main slide bar of the main slide frame, and the layout marking device moves back and forth in the direction of the secondary slide bar of the secondary slide frame, so that the tracing needle of the layout marking device moves along the irregular edge of the intended paving position.

4. A device for laying out and marking a profiled edge of a sheet material according to claim 1, characterized in that: The opening size of the main slide groove of the secondary slide frame and the secondary slide groove of the layout marking device are slightly smaller than the outer diameter of the main slide rod and the secondary slide rod, respectively. They are respectively locked on the main slide rod and the secondary slide rod, and can move back and forth without falling off.

5. A device for laying out and marking the profiled edge of a sheet material according to claim 1, characterized in that: The tracing needle of the layout and marking device moves along the irregular edge of the intended paving location, and the marking pen draws a line on the surface of the paving material to be laid out, which is exactly the same as the irregular edge of the intended paving location.

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