A bricklaying aid with angular positioning
By designing a bricklaying auxiliary tool with angle positioning, the combination of a threaded rod and a positioning plate enables precise positioning and angle adjustment of the bricks, solving the problem of brick offset during the bricklaying process and improving the accuracy and efficiency of bricklaying.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI SHUOKANG CONSTRUCTION ENGINEERING CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-06-26
AI Technical Summary
Existing bricklaying tools are ineffective at positioning bricks, which makes them prone to shifting during the bricklaying process.
A bricklaying auxiliary tool with angle positioning was designed, comprising a mounting plate, a first baffle, a protractor, a rotating structure, and a positioning structure. Through the combination of a threaded rod and a positioning plate, precise positioning and angle adjustment of the brick can be achieved.
It effectively prevents bricks from shifting during the laying process, improving the accuracy and efficiency of the masonry work, and adapting to the requirements of bricklaying at different angles and heights.
Smart Images

Figure CN224413186U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bricklaying assistance technology, and in particular to a bricklaying assistance tool with angle positioning. Background Technology
[0002] Bricks are small, man-made building blocks. Clay bricks are made primarily from clay, processed through mud treatment, shaping, drying, and firing. Bricklaying refers to the basic construction process in building construction, where bricks or stones are glued together one by one using mortar or lime to build walls, house walls, or other structures. Its core purpose is to form a stable load-bearing or non-load-bearing structure. When laying bricks, a bricklaying auxiliary tool with angle positioning is needed. Bricklaying auxiliary tools refer to special equipment or instruments used in building construction to improve the efficiency, accuracy, and quality of bricklaying.
[0003] To this end, China has applied for patent number CN221219761U, disclosing an auxiliary tool for bricklaying, belonging to the field of auxiliary tool technology. It includes a side plate and a positioning plate. An adjustment groove is fixedly connected to the top of the side plate, and the positioning plate is movably connected inside the adjustment groove. A positioning block is movably disposed on the positioning plate, and an adjustment bolt is threaded onto the positioning block. A limiter is movably connected to the positioning plate. A sliding groove is formed on the adjustment groove, and a limit groove is formed on the side of the sliding groove. Its advantages are: it allows the auxiliary tool to be used with bricks of different widths; when in use, the auxiliary tool is placed on the completed wall, and the part of the auxiliary tool extending beyond the wall corresponds to the thickness of the plaster, thus achieving uniform plaster thickness.
[0004] The aforementioned bricklaying auxiliary tool is designed to be placed over the completed wall. The portion of the tool extending beyond the wall corresponds to the thickness of the plaster, thus achieving a uniform plaster thickness. However, during use, the bricks need to be positioned precisely, as they may not be pressed tightly enough during installation, leading to brick misalignment. Utility Model Content
[0005] The purpose of this invention is to provide a bricklaying auxiliary tool with angle positioning to solve the problem that existing bricklaying auxiliary tools are difficult to position bricks.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a bricklaying auxiliary tool with angle positioning, including a mounting plate;
[0007] A first baffle is installed on one side of the mounting plate, a protractor is installed on one side of the mounting plate, and a rotating structure is installed on one side of the mounting plate.
[0008] A second baffle is installed at the bottom of the rotating structure, and a positioning structure is installed at the bottom of the mounting plate. The positioning structure includes a threaded rod passing through the middle of the mounting plate.
[0009] A rotating block is installed at the top of the threaded rod, a positioning plate is installed at the bottom of the threaded rod, and guide rods are installed at both ends of the top of the positioning plate.
[0010] When in use, firstly, the angle of the second baffle can be adjusted according to the situation. The second baffle and the first baffle work together to position the bricks. Then, the positioning structure can be used to press the bricks to prevent them from shifting during bricklaying. When the device needs to be taken out, the handle can be grabbed to take it out and move it.
[0011] Furthermore, a gripping structure is installed on one side of the first baffle. The gripping structure includes a handle installed on one side of the first baffle and an anti-slip pad installed on one side of the handle, so that the device can be picked up by gripping the handle.
[0012] Furthermore, the outer side of the anti-slip mat is provided with anti-slip patterns, which are arranged at equal intervals on the outer side of the anti-slip mat. The anti-slip patterns can enhance the friction of the anti-slip mat.
[0013] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the mounting plate is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the mounting plate are threadedly connected, and the rotation of the threaded rod can drive the threaded rod to rise and fall.
[0014] Furthermore, the guide rods penetrate the mounting plate and are symmetrically distributed about the central axis of the mounting plate, thus guiding the lifting and lowering of the positioning plate.
[0015] Furthermore, the protractor has a scale at its top, which is distributed in a ring and can be used to measure angles.
[0016] Furthermore, the rotating structure includes a rotating shaft mounted on the top of the mounting plate, a rotating rod mounted on the outside of the rotating shaft, a pointer on one side of the top of the rotating rod, and a mounting screw mounted on the top of the rotating shaft. Rotating the rotating rod can adjust the angle of the second baffle.
[0017] The bricklaying auxiliary tool with angle positioning provided by this utility model has the following advantages: when in use, the positioning structure can press the brick to prevent the brick from shifting during bricklaying; the gripping structure makes the device easy to pick up and carry; and the rotating structure can adjust the angle of the second baffle, allowing the device to be positioned at the angle.
[0018] A threaded rod runs through the middle of the mounting plate, forming a threaded connection with the mounting plate. Tightening the rotating block causes the threaded rod to rotate, which in turn causes the positioning plate at the bottom of the threaded rod to rise and fall. The rising and falling of the positioning plate can press down on the top of the brick, compressing the brick during laying and preventing it from shifting. Adjusting the height of the positioning plate allows the brick to adapt to different situations. A guide rod runs through the mounting plate, guiding the rising and falling of the positioning plate and preventing it from shifting. This achieves the purpose of a bricklaying auxiliary tool for easy positioning of bricks.
[0019] By installing a rotating shaft at the top of the mounting plate, the rotating rod can rotate along the shaft. The rotation of the rotating rod can adjust the angle of the second baffle at the bottom. The angle of the second baffle can be determined by the pointer and scale. When it is necessary to fix the rotating rod, the mounting screws can be tightened to fix the rotating rod and adjust the angle of the second baffle. This allows the device to adapt to different situations and adjust different angles of bricklaying, thereby achieving the purpose of making it easy to adjust the angle of the second baffle in the bricklaying auxiliary tool. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0021] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;
[0022] Figure 3 This is a three-dimensional structural diagram of the rotating structure of this utility model;
[0023] Figure 4 This is a three-dimensional structural diagram of the gripping structure of this utility model;
[0024] Figure 5 This is a three-dimensional structural diagram of the positioning structure of this utility model.
[0025] The following are the annotations in the diagram: 1. Mounting plate; 2. First baffle; 3. Grip structure; 301. Handle; 302. Anti-slip pad; 303. Anti-slip texture; 4. Positioning structure; 401. Positioning plate; 402. Guide rod; 403. Threaded rod; 404. Rotating block; 5. Protractor; 6. Scale; 7. Second baffle; 8. Rotating structure; 801. Rotating rod; 802. Rotating shaft; 803. Mounting screw; 804. Pointer. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figures 1-5 One embodiment of this utility model is a bricklaying auxiliary tool with angle positioning, including a mounting plate 1.
[0028] A first baffle 2 is installed on one side of the mounting plate 1. A gripping structure 3 is installed on one side of the first baffle 2. The gripping structure 3 includes a handle 301 installed on one side of the first baffle 2. An anti-slip pad 302 is installed on one side of the handle 301. Anti-slip patterns 303 are provided on the outer side of the anti-slip pad 302. The anti-slip patterns 303 are arranged at equal intervals on the outer side of the anti-slip pad 302.
[0029] See attached document Figure 1 and attached Figure 4 As shown, during operation, the angle of the second baffle 7 can be adjusted according to the situation. The second baffle 7 and the first baffle 2 work together to position the bricks. When the device needs to be moved, the handle 301 can be grabbed to move the device. The anti-slip pad 302 can be made of rubber material. The anti-slip texture 303 can enhance the friction of the anti-slip pad 302 and prevent the handle 301 from slipping.
[0030] A protractor 5 is installed on one side of the mounting plate 1. The top of the protractor 5 is provided with a scale 6, which is distributed in a ring.
[0031] A rotating structure 8 is installed on one side of the mounting plate 1. The rotating structure 8 includes a rotating shaft 802 installed at the top of the mounting plate 1, a rotating rod 801 installed on the outside of the rotating shaft 802, a pointer 804 provided on one side of the top of the rotating rod 801, and a mounting screw 803 installed at the top of the rotating shaft 802.
[0032] See attached document Figure 1-3 As shown, the rotating rod 801 can rotate along the rotating shaft 802. The rotation of the rotating rod 801 can adjust the angle of the second baffle 7 at the bottom. The angle of the second baffle 7 can be determined by the pointer 804 and the scale 6. When it is necessary to fix the rotating rod 801, the mounting screw 803 can be tightened to fix the rotating rod 801 and adjust the angle of the second baffle 7 so that the device can adapt to different situations and can adjust different angles of brickwork.
[0033] The bottom end of the rotating structure 8 is equipped with a second baffle 7, and the bottom end of the mounting plate 1 is equipped with a positioning structure 4. The positioning structure 4 includes a threaded rod 403 passing through the middle position of the mounting plate 1. The outer side wall of the threaded rod 403 is uniformly provided with external threads, and the inner side wall of the mounting plate 1 is uniformly provided with internal threads that cooperate with the external threads. The threaded rod 403 and the mounting plate 1 are threadedly connected.
[0034] A rotating block 404 is installed at the top of the threaded rod 403, and a positioning plate 401 is installed at the bottom of the threaded rod 403. Guide rods 402 are installed at both ends of the top of the positioning plate 401. The guide rods 402 penetrate the mounting plate 1 and are symmetrically distributed about the central axis of the mounting plate 1.
[0035] See attached document Figure 1-2 and attached Figure 5 As shown, the threaded rod 403 and the mounting plate 1 form a threaded connection. The rotating block 404 can be turned to drive the threaded rod 403 to rotate. The rotation of the threaded rod 403 will drive the threaded rod 403 and the positioning plate 401 at the bottom of the threaded rod 403 to rise and fall. The rising and falling of the positioning plate 401 can press on the top of the brick, pressing the brick tightly during bricklaying and preventing the brick from shifting. Adjusting the height of the positioning plate 401 can allow the brick to adapt to different situations. The guide rod 402 passes through the mounting plate 1 and can guide the rising and falling of the positioning plate 401 to prevent the positioning plate 401 from shifting.
[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A bricklaying auxiliary tool with angle positioning, comprising a mounting plate (1); Its features are: A first baffle (2) is installed on one side of the mounting plate (1), a protractor (5) is installed on one side of the mounting plate (1), and a rotating structure (8) is installed on one side of the mounting plate (1). The bottom end of the rotating structure (8) is equipped with a second baffle (7), and the bottom end of the mounting plate (1) is equipped with a positioning structure (4). The positioning structure (4) includes a threaded rod (403) passing through the middle position of the mounting plate (1). A rotating block (404) is installed at the top end of the threaded rod (403), a positioning plate (401) is installed at the bottom end of the threaded rod (403), and guide rods (402) are installed at both ends of the top end of the positioning plate (401).
2. The bricklaying auxiliary tool with angle positioning according to claim 1, characterized in that: A gripping structure (3) is installed on one side of the first baffle (2). The gripping structure (3) includes a handle (301) installed on one side of the first baffle (2) and an anti-slip pad (302) installed on one side of the handle (301).
3. The bricklaying auxiliary tool with angle positioning according to claim 2, characterized in that: The anti-slip mat (302) has anti-slip patterns (303) on its outer side, and the anti-slip patterns (303) are arranged at equal intervals on the outer side of the anti-slip mat (302).
4. The bricklaying auxiliary tool with angle positioning according to claim 1, characterized in that: The threaded rod (403) has external threads uniformly arranged on its outer side wall, and the mounting plate (1) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (403) and the mounting plate (1) are connected by threads.
5. A bricklaying auxiliary tool with angle positioning according to claim 1, characterized in that: The guide rod (402) passes through the mounting plate (1), and the guide rod (402) is symmetrically distributed about the central axis of the mounting plate (1).
6. A bricklaying auxiliary tool with angle positioning according to claim 1, characterized in that: The protractor (5) has a scale (6) at its top, and the scale (6) is distributed in a ring.
7. A bricklaying auxiliary tool with angle positioning according to claim 1, characterized in that: The rotating structure (8) includes a rotating shaft (802) mounted on the top of the mounting plate (1), a rotating rod (801) mounted on the outside of the rotating shaft (802), a pointer (804) provided on one side of the top of the rotating rod (801), and a mounting screw (803) mounted on the top of the rotating shaft (802).