A tiling tool
By designing a brick-laying tool that includes a scraper assembly and connecting rods, and utilizing elastic sheets and slot structures, the problems of high worker skill requirements and mortar waste in traditional bricklaying are solved. This achieves consistent mortar thickness and width, improves the aesthetics of the brickwork, and saves costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI SAIGANGYAN FOUNDATION ENG CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional bricklaying methods require high skill levels from workers, and it is difficult to maintain uniform mortar thickness and fullness. Furthermore, mortar is prone to falling off and being wasted, affecting the aesthetics of the building and increasing costs.
Design a paving tool, including a squeegee assembly and connecting rods, which utilizes elastic plates and slot structures to achieve quick assembly and disassembly. The long rods are spaced apart to serve as molds for spreading mortar, ensuring that the mortar thickness and width are consistent and preventing it from falling off.
It improves the aesthetics of bricklaying, ensures consistent mortar thickness and width, reduces waste, and saves costs.
Smart Images
Figure CN224532285U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of engineering technology, specifically to a brick-laying tool. Background Technology
[0002] In the construction process, bricklaying accounts for a large proportion of the work. Traditional bricklaying methods use a plumb line as a reference tool. This method requires highly skilled craftsmanship to achieve a standard and aesthetically pleasing wall surface that is perfectly horizontal and vertical. It places high demands on the workers. If the workers' skill level is not up to standard, the thickness and fullness of the mortar will not be uniform, which will affect the aesthetics of the building. Furthermore, when workers use trowels to spread mortar, due to manual operation, mortar that extends beyond the edge of the wall often falls to the ground. This is especially true for workers with lower skill levels, which will increase mortar costs. Utility Model Content
[0003] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a brick-laying tool to assist workers in laying bricks.
[0004] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:
[0005] This utility model provides a paving tool, including a grout scraper assembly and a connecting rod. The grout scraper assembly includes a pair of long rods and several elastic plates. The two long rods are arranged in parallel and spaced apart. Every two elastic plates form a group and are spaced apart at the top of the long rods. The connecting rod is adapted to the elastic plates so that the two elastic plates can clamp the connecting rod. The bottom end of the connecting rod has several pairs of slots. Each pair of slots is symmetrically distributed relative to the middle of the connecting rod. The slots are adapted to the top of the long rods so that the top of the long rods can be inserted into the slots.
[0006] In some embodiments, the long rod is square in shape.
[0007] In some embodiments, a limiting plate is fixedly connected to each of the opposite sides of the two long rods, and the bottom end of the limiting plate is lower than the bottom end of the long rod.
[0008] In some embodiments, protruding plates are fixedly connected to the top of both ends of the two limiting plates, and the elastic sheet is connected to the top surface of the protruding plate.
[0009] In some embodiments, one end of the elastic sheet is fixedly connected to the convex plate, the other end of the elastic sheet is arc-shaped, and the arc-shaped surfaces of each pair of elastic sheets are arranged opposite to each other.
[0010] In some embodiments, the top surface of the limiting plate is coplanar with the top surface of the long rod.
[0011] In some embodiments, the connecting rods are arranged in pairs, and the two connecting rods are respectively connected to the elastic sheets at both ends of the limiting plate.
[0012] In some embodiments, the connecting rod has a rectangular structure.
[0013] In some embodiments, the card slots are provided in four pairs, and the spacing between each pair of card slots is 240mm, 180mm, 115mm and 110mm respectively.
[0014] In some embodiments, the long rod is made of wood.
[0015] Compared with the prior art, the brick-laying tool provided by this utility model, through the setting of elastic plates, forms a connection structure between connecting rods and long rods. Simple insertion and removal actions can achieve quick assembly and disassembly, making it convenient to operate. Furthermore, the setting of long rods allows workers to spread mortar using the intervals between the long rods as molds. On the one hand, this ensures that the width and thickness of the mortar are consistent throughout, improving the aesthetics of the bricklaying. On the other hand, it avoids mortar falling to the ground and wasting it, thus saving mortar costs. Attached Figure Description
[0016] Figure 1 This is a three-dimensional view of a paving tool provided in an embodiment of this utility model;
[0017] Figure 2 yes Figure 1 Schematic diagram of the middle scraper assembly;
[0018] Figure 3 yes Figure 1 Schematic diagram of the middle connecting rod;
[0019] Figure 4 This is a schematic diagram of a paving tool provided in an embodiment of the present utility model.
[0020] Explanation of reference numerals in the attached drawings: 1. Scraper assembly; 11. Long rod; 12. Elastic sheet; 13. Limiting plate; 14. Protruding plate; 2. Connecting rod; 21. Slot; 3. Brick. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.
[0022] This utility model provides a brick-laying tool that can assist workers in laying bricks.
[0023] It should be noted that the brick-laying tool described in this utility model is used for, but not limited to, wall construction. For ease of explanation, this utility model only uses the application of a brick-laying tool to wall construction as an example. The principle of applying a brick-laying tool to other types of equipment is essentially the same as that applied to wall construction, and will not be elaborated here.
[0024] Please see Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the structure of a paving tool according to an embodiment of the present invention. The paving tool includes a scraper assembly 1 and a connecting rod 2. The scraper assembly 1 includes a pair of long rods 11 and several elastic plates 12. The two long rods 11 are arranged in parallel and spaced apart. Every two elastic plates 12 form a group and are spaced apart at the top of the long rods 11. The connecting rod 2 is adapted to the elastic plates 12 so that the two elastic plates 12 can clamp the connecting rod 2. Several pairs of slots 21 are provided at the bottom of the connecting rod 2. Each pair of slots 21 is symmetrically distributed relative to the middle of the connecting rod 2. The slots 21 are adapted to the top of the long rods 11 so that the top of the long rods 11 can be inserted into the slots 21.
[0025] In this embodiment, the elastic sheet 12 forms a connection structure between the connecting rod 2 and the long rod 11. Simple insertion and removal actions can achieve quick assembly and disassembly, making the operation convenient. Furthermore, the long rod 11 allows workers to spread mortar using the intervals between the long rods 11 as a mold. On the one hand, this ensures that the width and thickness of the mortar are consistent throughout, improving the aesthetics of the wall. On the other hand, it prevents mortar from falling to the ground and being wasted, thus saving mortar costs.
[0026] In one embodiment, the long rod 11 is square in shape.
[0027] In this embodiment, the square shape of the long rod 11 is designed to fit the square bricks, making it easier for the long rod 11 to be dragged on the square bricks.
[0028] In one embodiment, a limiting plate 13 is fixedly connected to each of the opposite sides of the two long rods 11, and the bottom end of the limiting plate 13 is lower than the bottom end of the long rods 11.
[0029] In this embodiment, a right-angle groove is formed by the bottom end of the limiting plate 13 cooperating with the bottom end of the long rod 11. The right-angle groove is adapted to the right angle of the square brick, making the long rod 11 more stable when dragged on the square brick.
[0030] In one embodiment, a protruding plate 14 is fixedly connected to the top of each end of the two limiting plates 13, and an elastic sheet 12 is connected to the top surface of the protruding plate 14.
[0031] In this embodiment, the function of the protruding plate 14 is to raise the height of the connecting rod 2 and prevent the connecting rod 2 from being too close to the mortar and thus blocking the trowel from spreading the mortar.
[0032] In one embodiment, one end of the elastic sheet 12 is fixedly connected to the protrusion plate 14, the other end of the elastic sheet 12 is arc-shaped, and the arc-shaped surfaces of each pair of elastic sheets 12 are arranged opposite to each other.
[0033] In this embodiment, the arc-shaped surface is designed to increase the elasticity of the elastic sheet 12, making the gap between the two arc-shaped surfaces smaller. When the connecting rod 2 is inserted between the two arc-shaped surfaces, the two arc-shaped surfaces exert greater resistance on the connecting rod 2, which means that the connection between the connecting rod 2 and the elastic sheet 12 is more stable.
[0034] In one embodiment, the top surface of the limiting plate 13 is coplanar with the top surface of the long rod 11.
[0035] In this embodiment, when workers use a trowel to spread mortar, they can easily scrape off and collect excess mortar along the top surface of the long rod 11 and the limiting plate 13.
[0036] In one embodiment, the connecting rods 2 are arranged in pairs, and the two connecting rods 2 are respectively connected to the elastic pieces 12 at both ends of the limiting plate 13.
[0037] In this embodiment, the two connecting rods 2 together fix the distance between the two long rods 11, so that during the wall construction process, the distance between the two long rods 11 remains unchanged under the constraint of the two connecting rods 2.
[0038] In one embodiment, the connecting rod 2 has a rectangular structure.
[0039] In this embodiment, the connecting rod 2 is rectangular in shape to facilitate the opening of the slot 21. When the connecting rod 2 is inserted between the two elastic pieces 12, the arc-shaped surfaces of the two elastic pieces 12 abut against the two side planes of the connecting rod 2, thereby clamping the connecting rod 2 and preventing it from loosening and falling off on its own.
[0040] In one embodiment, the card slot 21 has four pairs, and the spacing between each pair of card slots 21 is 240mm, 180mm, 115mm and 110mm respectively.
[0041] In this embodiment, the four pairs of slots 21 correspond to four different sizes of square bricks. The commonly used square bricks have widths of 240mm, 180mm, 115mm and 110mm, and workers can make appropriate slots 21 according to the width of the square bricks.
[0042] In one embodiment, the long rod 11 is made of wood.
[0043] In this embodiment, the weight of the long pole 11 is reduced and the cost of the long pole 11 is lowered, making it easier for staff to carry. At the same time, in order to improve the service life of the long pole 11, the outer surface of the long pole 11 is coated with anti-corrosion paint.
[0044] To better understand this utility model, the following is combined with... Figures 1 to 4 The technical solution of this utility model is described in detail below:
[0045] First, the opposing surfaces of the bottom ends of the two limiting plates 13 clamp the two sides of the brick, at which point the long rod 11 is positioned on top of the brick. Then, the two connecting rods 2 are installed sequentially, inserted from top to bottom between the two elastic plates 12, simultaneously causing the protruding plate 14 to embed into the corresponding slot 21, thus completing the installation. Next, mortar is spread on the brick between the two long rods 11, and a trowel is used to spread the mortar evenly, ensuring that the mortar is flush with the long rods 11, until the gap between the long rods 11 is completely filled with mortar. Finally, as... Figure 4 As shown, drag the entire tool in the direction where the mortar has not been spread, so that the long rod 11 is detached from the mortar. Then place the brick on the mortar that has just been spread. After the brick is placed, repeat the above action of spreading mortar, and so on.
[0046] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.
Claims
1. A brick-laying tool, characterized in that, include: A scraper assembly, comprising a pair of long rods and a plurality of elastic plates, wherein the two long rods are arranged in parallel and spaced apart, and every two elastic plates form a group and are spaced apart at the top of the long rods; and A connecting rod is adapted to the elastic sheet so that the two elastic sheets can clamp the connecting rod. The bottom end of the connecting rod is provided with several pairs of slots, each pair of slots being symmetrically distributed relative to the middle of the connecting rod. The slots are adapted to the top end of the long rod so that the top end of the long rod can be inserted into the slots.
2. The paving tool according to claim 1, characterized in that, The long rod is square in shape.
3. A paving tool according to claim 1, characterized in that, Limiting plates are fixedly connected to opposite sides of both long rods, with the bottom end of the limiting plate being lower than the bottom end of the long rod.
4. A paving tool according to claim 3, characterized in that, Both ends of the limiting plates are fixedly connected to the top of the protruding plates, and the elastic sheet is connected to the top surface of the protruding plates.
5. A paving tool according to claim 4, characterized in that, One end of the elastic sheet is fixedly connected to the convex plate, and the other end of the elastic sheet is arc-shaped, with the arc-shaped surfaces of each pair of elastic sheets facing each other.
6. A paving tool according to claim 3, characterized in that, The top surface of the limiting plate is coplanar with the top surface of the long rod.
7. A paving tool according to claim 3, characterized in that, The connecting rods are arranged in pairs, and the two connecting rods are respectively connected to the elastic plates at both ends of the limiting plate.
8. A paving tool according to claim 1, characterized in that, The connecting rod has a rectangular structure.
9. A paving tool according to claim 1, characterized in that, The card slots are provided in four pairs, with the spacing between each pair of card slots being 240mm, 180mm, 115mm and 110mm respectively.
10. A paving tool according to claim 1, characterized in that, The long pole is made of wood.