Mortar slicking mechanism

Abstract

The mortar slicking mechanism comprises a slicking plate, a handle is installed on the upper portion of the slicking plate, and an inner formwork foldable wall face corner slicking device is installed on one side of the slicking plate, the inner formwork foldable wall face corner slicking device is additionally arranged, and when the inner formwork foldable wall face corner slicking device conducts slicking operation, an L-shaped plate can be turned over and folded to the back face of the slicking plate, and therefore the inner formwork foldable wall face corner slicking device can be folded to the back face of the slicking plate. And a groove for storing mortar is not formed, so that the influence on the trowelling flatness is avoided.

Description

Technical Field

[0001] This utility model relates to a leveling mechanism, or more precisely, a mortar leveling mechanism. Background Technology

[0002] Existing mortar leveling mechanisms require a combination of a rotating shovel and a leveling shovel to smooth wall corners. However, during normal leveling, this combination can affect the smoothness of the surface. For example, Chinese utility model patent document CN220504441U discloses a mortar leveling device, as shown in Figure 7. The technical solution disclosed in this patent document for leveling wall corners includes a rotating shovel and a leveling shovel. During normal leveling, the rotating shovel and the leveling shovel are in a level position, and some mortar remains in the groove between them. When the leveling shovel is removed after the leveling operation, the mortar remaining in the groove forms a raised edge on the wall surface, affecting the smoothness of the surface. Summary of the Invention

[0003] The purpose of this utility model is to provide a mortar leveling mechanism that allows the L-shaped plate to be flipped and folded to the back of the mortar leveling plate during the leveling operation, thus preventing the formation of grooves where mortar remains and avoiding affecting the smoothness of the leveling.

[0004] To achieve the above objectives, this utility model employs the following technical solution:

[0005] The mortar leveling mechanism includes a screed plate with a handle mounted on its upper part. An inner template foldable wall corner leveler is mounted on one side of the screed plate. The inner template foldable wall corner leveler includes an L-shaped plate with an L-shaped structure. One side of the L-shaped plate mates with the screed plate. A through hole is opened on the L-shaped plate, and a bolt is installed inside the through hole. The bolt can rotate within the through hole. A nut is connected to the upper part of the screed plate, and the bolt can be threadedly connected to the nut. The head of the bolt is connected to a handle.

[0006] To further achieve the purpose of this utility model, the following technical solution can also be adopted: both ends of the handle are connected to a support rod, and one end of the support rod is connected to a circular plate.

[0007] The L-shaped plate is made of ferromagnetic material, and a magnet is connected to the upper part of the scraper plate.

[0008] The scraper plate is connected to a column, one end of which is connected to an adjusting tube. An adjusting rod is inserted into the adjusting tube, one end of which is connected to a limiting plate. The limiting plate cannot pass through the adjusting tube, and the other end of the adjusting rod is hinged to an L-shaped plate.

[0009] The upper part of the L-shaped plate is connected to a fixing tube. One end of the fixing tube is engaged with the L-shaped plate, and the other end of the fixing tube is connected to an annular plate. A circular plate is set inside the fixing tube. The middle part of the bolt passes through the middle part of the circular plate and is welded to the circular plate. The circular plate cannot pass through the central hole and through hole of the annular plate. The inner diameter of the central hole and the inner diameter of the through hole of the annular plate are both larger than the outer diameter of the bolt thread, and the outer diameter of the circular plate is smaller than the inner diameter of the fixing tube.

[0010] The advantages of this utility model are as follows: This utility model adds a foldable inner template wall corner leveler. During the leveling operation, the L-shaped plate can be flipped and folded to the back of the screed plate, preventing the formation of mortar grooves and thus avoiding affecting the smoothness of the leveling. When leveling the corner of the wall is required, the L-shaped plate can be flipped to a perpendicular position to the screed plate, forming a right angle with it. This is then locked with bolts and nuts, facilitating the leveling of the wall corner. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the L-shaped plate (1) and the scraper plate (3) of this utility model in a perpendicular state;

[0013] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of Part I;

[0014] Figure 3 for Figure 1 A schematic diagram of the enlarged structure in direction A;

[0015] Figure 4 for Figure 1 A schematic diagram of the B-axis magnified structure;

[0016] Figure 5 This is a schematic diagram of the structure of the L-shaped plate (1) of this utility model after it is folded up;

[0017] Figure 6 This is a schematic diagram of the structure of the bolt (8) and nut (15) after locking.

[0018] Figure 7 This is a schematic diagram of the structure of the prior art patent publication number: CN220504441U.

[0019] Components marked: 1. L-shaped plate 2. Rubber block 3. Scraper plate 4. Handle 5. Support rod 6. Magnet 8. Bolt 9. Ring plate 10. Circular plate 11. Fixing tube 12. Column 13. Through hole 14. Limiting plate 15. Nut 16. Adjusting rod 17. Adjusting tube. Detailed Implementation

[0020] The preferred embodiments of this utility model will be described below with reference to the accompanying drawings. Embodiment 1:

[0021] Mortar leveling mechanism, such as Figures 1-6 As shown, the device includes a scraper plate 3, with a handle 4 installed on the upper part of the scraper plate 3. An inner template foldable wall corner scraper is installed on one side of the scraper plate 3. The inner template foldable wall corner scraper includes an L-shaped plate 1. The L-shaped plate 1 has an L-shaped plate structure. One side of the L-shaped plate 1 cooperates with the scraper plate 3. A through hole 13 is opened on the L-shaped plate 1. A bolt 8 is installed inside the through hole 13. The bolt 8 can rotate in the through hole 13. A nut 15 is connected to the upper part of the scraper plate 3. The bolt 8 can be threadedly connected to the nut 15. A handle 7 is connected to the head of the bolt 8.

[0022] This utility model adds a foldable inner template wall corner leveler. During leveling operations, the L-shaped plate 1 can be flipped and folded to the back of the screed plate 3, preventing the formation of mortar grooves and thus avoiding affecting the smoothness of the leveling. When leveling the wall corner, the L-shaped plate 1 can be flipped to a perpendicular position to the screed plate 3, forming a right angle with it. This is then locked by bolts 8 and nuts 15, facilitating the leveling of the wall corner.

[0023] Specific material selection and feasibility analysis: The samples we actually produced used the accompanying drawings as reference drawings, implementing the process according to the proportions and fit methods of each component shown in the drawings. The connections used included common methods such as strong adhesive bonding, welding, riveting, flange connections, and integral molding. During actual production, the corresponding connection method, thickness, and strength of the connection points can be selected based on the actual connection strength requirements without creative innovation. This utility model adds a foldable inner template wall corner leveling tool. During the leveling operation, the L-shaped plate 1 can be flipped and folded to the back of the flat plate 3, achieving… Figure 5 In this state, no grooves of mortar will be formed, thus avoiding affecting the smoothness of the troweling. When it is necessary to smooth the corner of the wall, the L-shaped board 1 can be flipped to a perpendicular state with the trowel board 3. At this time, the L-shaped board 1 and the trowel board 3 form a right angle and are locked by bolts 8 and nuts 15 to achieve the desired result. Figure 6 This design facilitates smoothing of wall corners. A rubber block 2 is connected to one side of the trowel plate 3, which seals the joint between the L-shaped plate 1 and the trowel plate 3, preventing mortar from passing through.

[0024] Example 2:

[0025] Mortar leveling mechanism, such as Figures 1-6 As shown, the device includes a scraper plate 3, with a handle 4 mounted on its upper part. A foldable wall corner leveler with an inner template is mounted on one side of the scraper plate 3. The foldable wall corner leveler includes an L-shaped plate 1, which has an L-shaped structure. One side of the L-shaped plate 1 mates with the scraper plate 3. A through hole 13 is formed in the L-shaped plate 1, and a bolt 8 is installed inside the through hole 13, allowing it to rotate within the hole 13. A nut 15 is connected to the upper part of the scraper plate 3, and the bolt 8 can be threadedly connected to the nut 15. A handle 7 is connected to the head of the bolt 8. A support rod 5 is connected to both ends of the handle 4, and one end of the support rod 5 is connected to a circular plate 10.

[0026] The support rod 5 of this utility model allows people to easily grip the handle 4.

[0027] Example 3:

[0028] Mortar leveling mechanism, such as Figures 1-6 As shown, the device includes a scraper plate 3, with a handle 4 mounted on its upper part. A foldable wall corner leveler with an inner template is mounted on one side of the scraper plate 3. The foldable wall corner leveler includes an L-shaped plate 1, which has an L-shaped structure. One side of the L-shaped plate 1 mates with the scraper plate 3. A through hole 13 is formed in the L-shaped plate 1, and a bolt 8 is installed inside the through hole 13, allowing it to rotate within the through hole 13. A nut 15 is connected to the upper part of the scraper plate 3, and the bolt 8 can be threaded into the nut 15. A handle 7 is connected to the head of the bolt 8. The L-shaped plate 1 is made of ferromagnetic material, and a magnet 6 is connected to the upper part of the scraper plate 3.

[0029] The magnet 6 of this invention can use magnetic force to hold the L-shaped plate 1. Thus, it achieves... Figure 5 In this state, prevent L-shaped plate 1 from falling uncontrollably.

[0030] Example 4:

[0031] Mortar leveling mechanism, such as Figures 1-6As shown, the device includes a scraper plate 3, with a handle 4 mounted on its upper part. A foldable wall corner leveler with an inner template is mounted on one side of the scraper plate 3. The foldable wall corner leveler includes an L-shaped plate 1, which has an L-shaped structure. One side of the L-shaped plate 1 mates with the scraper plate 3. A through hole 13 is formed in the L-shaped plate 1, and a bolt 8 is installed inside the through hole 13, allowing rotation within the hole 13. A nut 15 is connected to the upper part of the scraper plate 3, and the bolt 8 can be threaded into the nut 15. A handle 7 is connected to the head of the bolt 8. A column 12 is connected to the scraper plate 3, with an adjusting tube 17 connected to one end. An adjusting rod 16 is inserted into the adjusting tube 17, with one end of the adjusting rod 16 connected to a limiting plate 14, preventing the limiting plate 14 from passing through the adjusting tube 17. The other end of the adjusting rod 16 is hinged to the L-shaped plate 1.

[0032] The adjusting rod 16 of this utility model can slide inside the adjusting tube 17, so that the L-shaped plate 1 can be easily raised and lowered when the bolt 8 and nut 15 are engaged.

[0033] Example 5:

[0034] Mortar leveling mechanism, such as Figures 1-6 As shown, the device includes a scraper plate 3, with a handle 4 installed on the upper part of the scraper plate 3. An inner template foldable wall corner scraper is installed on one side of the scraper plate 3. The inner template foldable wall corner scraper includes an L-shaped plate 1. The L-shaped plate 1 has an L-shaped plate structure. One side of the L-shaped plate 1 cooperates with the scraper plate 3. A through hole 13 is opened on the L-shaped plate 1. A bolt 8 is installed inside the through hole 13. The bolt 8 can rotate in the through hole 13. A nut 15 is connected to the upper part of the scraper plate 3. The bolt 8 can be threadedly connected to the nut 15. A handle 7 is connected to the head of the bolt 8. The upper part of the L-shaped plate 1 is connected to the fixing tube 11. One end of the fixing tube 11 is engaged with the L-shaped plate 1, and the other end of the fixing tube 11 is connected to the annular plate 9. A circular plate 10 is set inside the fixing tube 11. The middle part of the bolt 8 passes through the middle part of the circular plate 10 and is welded to the circular plate 10. The circular plate 10 cannot pass through the central hole and through hole 13 of the annular plate 9. The inner diameter of the central hole of the annular plate 9 and the inner diameter of the through hole 13 are both larger than the outer diameter of the bolt 8 thread rod. The outer diameter of the circular plate 10 is smaller than the inner diameter of the fixing tube 11.

[0035] In this invention, the inner diameter of the central hole and the inner diameter of the through hole 13 of the annular plate 9 are both larger than the outer diameter of the bolt 8's threaded rod, which allows the bolt 8 to move within a certain range, thus facilitating the threaded connection between the bolt 8 and the nut 15. The circular plate 10 of this invention cannot pass through the central hole and the through hole 13 of the annular plate 9, allowing the bolt 8 to maintain a fit with the L-shaped plate 1, thereby facilitating the locking of the L-shaped plate 1 and the scraper plate 3.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A mortar leveling mechanism, characterized in that: The scraper includes a scraper plate (3), a handle (4) is installed on the upper part of the scraper plate (3), and an inner template foldable wall corner scraper is installed on one side of the scraper plate (3). The inner template foldable wall corner scraper includes an L-shaped plate (1), which is an L-shaped plate structure. One side of the L-shaped plate (1) is matched with the scraper plate (3). A through hole (13) is opened on the L-shaped plate (1). A bolt (8) is installed inside the through hole (13). The bolt (8) can rotate inside the through hole (13). A nut (15) is connected to the upper part of the scraper plate (3). The bolt (8) can be threadedly connected to the nut (15). The head of the bolt (8) is connected to a handle (7).

2. The mortar leveling mechanism according to claim 1, characterized in that: Both ends of the handle (4) are connected to a support rod (5), and one end of the support rod (5) is connected to the circular plate (10).

3. The mortar leveling mechanism according to claim 1, characterized in that: The L-shaped plate (1) is made of ferromagnetic material, and the upper part of the scraper plate (3) is connected to a magnet (6).

4. The mortar leveling mechanism according to claim 1, characterized in that: The scraper plate (3) is connected to a column (12), one end of the column (12) is connected to an adjusting tube (17), an adjusting rod (16) is inserted into the adjusting tube (17), one end of the adjusting rod (16) is connected to a limiting plate (14), the limiting plate (14) cannot pass through the adjusting tube (17), and the other end of the adjusting rod (16) is hinged to an L-shaped plate (1).

5. The mortar leveling mechanism according to claim 1, characterized in that: The upper part of the L-shaped plate (1) is connected to the fixing tube (11). One end of the fixing tube (11) is engaged with the L-shaped plate (1), and the other end of the fixing tube (11) is connected to the annular plate (9). A circular plate (10) is set inside the fixing tube (11). The middle part of the bolt (8) passes through the middle part of the circular plate (10) and is welded to the circular plate (10). The circular plate (10) cannot pass through the central hole and through hole (13) of the annular plate (9). The inner diameter of the central hole of the annular plate (9) and the inner diameter of the through hole (13) are both greater than the outer diameter of the bolt (8) screw. The outer diameter of the circular plate (10) is smaller than the inner diameter of the fixing tube (11).

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