Wall leveling device
By designing a wall leveling device, the problems of difficult manual operation and non-standard construction in tile laying were solved, enabling rapid leveling and adaptive adjustments, thus improving construction efficiency and quality.
Patent Information
- Application Number
- CN202423063115.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In existing technologies, tile laying relies on manual labor, which is labor-intensive, inefficient, and difficult to standardize. Inconsistent adhesive thickness leads to poor construction quality.
Design a wall leveling device, including a main body, a base plate, an adjustment component, and a leveling component. Through the cooperation of the adjustment component and the leveling component, the adhesive can be quickly leveled and adapted to the requirements of different tile sizes and thicknesses, thereby improving construction efficiency and standardization.
It enables quick application of adhesive, reduces the difficulty of manual work, improves construction efficiency and standardization, ensures that tiles are laid on the same plane, and prevents adhesive from flowing and thermal expansion and contraction.
Smart Images
Figure CN223497504U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building decoration tools, and in particular to a wall leveling device. Background Technology
[0002] In modern decoration projects, tiling walls is a common method. Currently, wall tiling mainly relies on manual installation, one tile at a time. The main method involves evenly applying an adhesive, such as traditional cement mortar adhesive, to the wall surface, and then placing the tile on top. After the first tile is laid, the remaining tiles need to be on the same plane as the first tile.
[0003] However, the above-mentioned laying method relies on manual labor. The process begins with laying out lines, followed by aligning, bringing together, and compacting each tile individually, relying on accumulated manual skills. This is labor-intensive, inefficient, and requires high levels of manual skill, making it difficult to quickly adhere tiles to a flat surface. Furthermore, the required adhesive thickness varies depending on the thickness and weight of the tiles. Relying on manual labor results in low standardization of tile laying, easily leading to substandard adhesive thickness.
[0004] Therefore, how to design a wall leveling device to overcome the above problems? Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a wall leveling device that can quickly smooth out adhesive applied to a wall surface and can make adaptive adjustments based on requirements such as tile size and adhesive thickness, thereby reducing the difficulty of manual operations and improving work efficiency and the degree of standardization in construction.
[0006] The objective of this utility model is achieved through the following technical solution:
[0007] A wall leveling device includes: a main body, a base plate, an adjustment component, and a scraping component. The main body and the scraping component are respectively disposed on both sides of the base plate, and the main body is connected to the base plate through the adjustment component.
[0008] The substrate has a reference plane, and the main body is located on the side where the reference plane is located on the substrate.
[0009] The leveling assembly includes: a fixed scraper, a movable scraper, and a locking member. The fixed scraper is mounted on the substrate, the movable scraper is slidably disposed on the fixed scraper, and the locking member is used to restrict the sliding of the movable scraper.
[0010] The adjustment component includes a slide rail disposed on the base plate, and the main body is slidably disposed on the slide rail.
[0011] In one embodiment, the body includes a bottom housing and a grip housing, the grip housing being connected to the bottom housing;
[0012] The bottom housing includes a first abutment plate, a second abutment plate, and a side plate. The first abutment plate and the second abutment plate form a tapered angle. The ends of the first abutment plate and the second abutment plate are connected through the side plate. A plurality of shaping and reinforcing pieces are provided between the first abutment plate and the second abutment plate.
[0013] In one embodiment, the main body includes a bottom shell and a grip shell, the grip shell being connected to the bottom shell; the bottom shell has a support plane, the support plane being perpendicular to the plane where the fixed scraper is located; the bottom shell is a hollow structure, and the interior of the bottom shell has multiple shaping reinforcing plates.
[0014] In one embodiment, the adjustment assembly includes: an adjustment screw, a rotary nut, and a retaining elastic member. The base plate is provided with a bracket and a clearance through hole. The adjustment screw passes through the clearance through hole. The rotary nut is threadedly connected to the end of the adjustment screw. The adjustment screw slides axially. The retaining elastic member is disposed between the bracket and the base plate.
[0015] In one embodiment, the bottom housing is provided with a slide block and a sleeve, the slide block being adapted to the slide rail, and the sleeve being adapted to the adjusting screw.
[0016] In one embodiment, the end of the adjusting screw is provided with a rotation limiting block, the adjusting screw and the rotation limiting block are housed in the sleeve, and the rotation limiting block is held in the bottom housing.
[0017] In one embodiment, the grip shell is a triangular prism structure, and the outer side wall of the grip shell is provided with anti-slip texture.
[0018] In one embodiment, the movable scraper is provided with a T-shaped protrusion, and the fixed scraper is provided with a T-shaped groove adapted to the T-shaped protrusion; the locking member is threadedly installed on the fixed scraper, and the end of the locking member abuts against or moves away from the T-shaped protrusion of the movable scraper.
[0019] In one embodiment, both the fixed scraper and the movable scraper are provided with end caps.
[0020] In summary, the wall leveling device of this utility model can quickly smooth the adhesive applied to the wall surface, and can make adaptive adjustments according to requirements such as tile size and adhesive thickness, thereby reducing the difficulty of manual operation and improving work efficiency and the degree of standardization of construction. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly described below.
[0022] Figure 1 This is a structural schematic diagram of the wall leveling device of this utility model;
[0023] Figure 2 for Figure 1 An exploded view of the wall leveling device shown.
[0024] Figure 3 for Figure 2 The diagram shows the structure of the substrate and adjustment components.
[0025] Figure 4 for Figure 2 The diagram shows the structure of the leveling component;
[0026] Figure 5 This is a schematic diagram showing the relationship between the wall leveling device and the tiles during use.
[0027] Figure 6 This is a schematic diagram of the exploded structure of the main body in Example 1;
[0028] Figure 7 This is a schematic diagram of the wall leveling device in Example 2;
[0029] Figure 8 for Figure 7 The exploded view of the wall leveling device shown.
[0030] Figure 9 for Figure 1 An exploded view of the leveling component shown;
[0031] Figure 10 for Figure 9 An enlarged schematic diagram of point A shown. Detailed Implementation
[0032] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model. Furthermore, the terms "upper," "lower," "left," "right," and "middle," etc., used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships are also considered within the scope of implementation of this utility model without substantial changes to the technical content.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0034] This utility model provides a wall leveling device 10, such as Figure 1 and Figure 2 As shown, it includes: a main body 100, a substrate 200, an adjustment component 300 and a leveling component 400. The main body 100 and the leveling component 400 are respectively disposed on both sides of the substrate 200. The main body 100 is connected to the substrate 200 through the adjustment component 300.
[0035] Among them, such as Figure 2 and Figure 3 As shown, a reference plane 210 is provided on the substrate 200, and the main body 100 is located on the side of the reference plane 210 on the substrate 300.
[0036] like Figure 4 As shown, the leveling assembly 400 includes a fixed scraper 410, a movable scraper 420, and a locking member 430. The fixed scraper 410 is mounted on the base plate 200, and the movable scraper 420 is slidably disposed on the fixed scraper 410. The locking member 430 is used to restrict the sliding of the movable scraper 420. That is, the movable scraper 420 can slide relative to the fixed scraper 410, thereby changing the length of the leveling assembly 400 and adjusting the size of the leveling range to accommodate different tile sizes.
[0037] Adjustment component 300 includes slide rail 310 (e.g. Figure 3 As shown, the slide rail 310 is disposed on the substrate 200, and the main body 100 is slidably disposed on the slide rail 310. The adjustment component 300 allows the relative positional relationship between the main body 100 and the substrate 200 to be changed. The specific structure of the adjustment component 300 will be described below.
[0038] like Figure 2 As shown, the main body 100 includes a bottom housing 110 and a grip housing 120, which is connected to the bottom housing 110 by screws or other means. The specific structures of the bottom housing 110 and the grip housing 120 will be described below.
[0039] The working principle of the wall leveling device 10 of this utility model is as follows:
[0040] First, the first tile 20 needs to be laid on the wall, and an adhesive (such as traditional cement mortar) needs to be applied to the wall next to it. Then, adjust the length of the screed assembly 400 according to the width of the tile 20. Specifically, after loosening the locking piece 430, the movable scraper 420 is no longer restrained and can slide relative to the fixed scraper 410 until it is adjusted to the appropriate position. At this time, the sum of the lengths of the movable scraper 420 and the fixed scraper 410 is greater than or equal to the width of the tile 20; then tighten the locking piece 430 so that its end presses down and restricts the sliding of the movable scraper 420.
[0041] Then you can proceed with the leveling process. For example... Figure 5 As shown, the worker attaches the base plate 200 of the wall leveling device 10 to the edge of the tile 20, with the reference plane 210 of the base plate 200 abutting against the side wall of the tile 20, and the bottom housing 110 adhering to the smooth surface of the tile 20. Thus, the leveling component 400 of the wall leveling device 10 is positioned on the wall surface coated with adhesive, and the mating relationship between the wall leveling device 10 and the first tile 20 is as follows. Figure 5 As shown. Next, the worker pushes the wall leveling device 10 to slide, and the fixed scraper 410 and the movable scraper 420 smooth the adhesive as they pass over it. Then, the worker presses the next tile 20 onto the smoothed surface of the adhesive, thus completing the wall tiling of the tile 20, and after installation, the two tiles 20 are on the same plane.
[0042] Compared with existing technologies, the wall leveling device 10 of this invention only requires simple leaning and pushing actions to smooth the adhesive applied to the wall surface. Furthermore, the leveling range can be changed by adjusting the leveling component 400, and the leveling depth can be changed by adjusting the component 300, thus adapting to tiles 20 of different sizes and thicknesses. The adhesive leveled by this wall leveling device 10 exhibits better consistency, achieving standardized construction while improving work efficiency.
[0043] It is important to emphasize that during the leveling operation, the substrate 200 slides together with the leveling component 400. With the substrate 200 acting as a barrier, the adhesive pushed by the front end of the leveling component 400 will not flow onto the first tile 20, thus ensuring that the first tile 20 is not contaminated by the adhesive. Simultaneously, the substrate 200 will create a scratch along the edge of the tile 20, and after the second tile 20 is laid, this scratch will be located in the gap between the two tiles 20. The scratch serves two purposes: firstly, when the second tile 20 is pressed onto the wall, the scratch helps to trap the adhesive, preventing excess adhesive from seeping out from the gap; secondly, it accommodates the thermal expansion and contraction of the adhesive, preventing the adhesive from expanding due to heat during installation and causing bulges or unevenness, thus preventing the tile 20 from tilting.
[0044] Furthermore, the present invention has made a special design for the structure of the bottom shell 110. For the specific structure, please refer to Embodiment 1 and Embodiment 2 below.
[0045] Example 1:
[0046] like Figure 6 As shown, the bottom shell 110 is provided with a first abutment plate 113, a second abutment plate 114, and a side plate 115. The first abutment plate 113 and the second abutment plate 114 form a conical angle. The ends of the first abutment plate 113 and the second abutment plate 114 are connected by the side plate 115, and a plurality of shaping reinforcing pieces 116 are provided between the first abutment plate 113 and the second abutment plate 114. The first abutment plate 113, the second abutment plate 114, and the side plate 115 together constitute a hollow triangular prism structure.
[0047] During the leveling operation, if the first supporting plate 113 is attached to the smooth surface of the tile 20, the worker pushes the wall leveling device 10 upwards. Since the first supporting plate 113 is in close contact with the surface of the tile 20, the leveling component 400 will use this surface as a reference, and the surface of the adhesive will be parallel to this surface. Of course, during the leveling operation, the second supporting plate 114 can also be attached to the smooth surface of the tile 20. In this case, the angle formed between the leveling component 400 and the wall is downward, which is suitable for pushing the wall leveling device 10 downwards to achieve leveling. In other words, the sliding direction of the wall leveling device 10 is not unique during leveling; the worker can choose according to the needs.
[0048] Example 2:
[0049] like Figure 7 and Figure 8 As shown, the bottom housing 110 is provided with a supporting surface 117, which is perpendicular to the plane where the fixed scraper 410 is located. The bottom housing 110 is a hollow structure, and multiple shaping reinforcing plates 116 are provided inside the bottom housing 110.
[0050] During the leveling process, the supporting surface 117 adheres to the smooth surface of the tile 20. The worker pushes the wall leveling device 10 to slide, and the leveling assembly uses the supporting surface 117 as a reference, ensuring that the adhesive's smoothing surface remains parallel to the supporting surface 117. It is worth noting that since the supporting surface 117 is perpendicular to the plane where the fixed scraper 410 is located, both the fixed scraper 410 and the movable scraper 420 are perpendicular to the adhesive's plane during leveling. Therefore, during the leveling process, the edges of the fixed scraper 410 and the movable scraper 420 will remain on the same straight line, ensuring the smoothness of the adhesive after leveling.
[0051] It is worth noting that, in both Embodiment 1 and Embodiment 2, there is a certain "height difference" between the bottom housing 110 and the edge of the leveling component 400. This "height difference" determines the distance between the surface of the tile 20 and the adhesive leveling surface, i.e., the depth of the adhesive leveling surface relative to the surface of the tile 20. This "height difference" is related to the thickness of the tile 20 being laid. When the tile 20 is thicker, a larger "height difference" needs to be reserved so that the tiles 20 laid one after the other can remain on the same plane. The size of this "height difference" is adjusted by the adjusting component 300.
[0052] In this utility model, such as Figure 3As shown, the adjustment assembly 300 also includes: an adjustment screw 320, a rotary nut 330, and a retaining elastic member 340. The slide rail 310 is fixed on the reference plane 210 of the base plate 200. The base plate 200 is provided with a bracket 220 and a clearance through hole 221. The adjustment screw 320 passes through the clearance through hole 221. The rotary nut 330 is threadedly connected to the end of the adjustment screw 320. The adjustment screw 320 can only slide along the axial direction (it cannot rotate around the axis).
[0053] The main body 100 is slidably mounted on the slide rail 310 and is connected to the adjusting screw 320. The retaining elastic member 340 is sleeved on the adjusting screw 320 and located between the main body 100 and the bracket 220. Thus, the retaining elastic member 340 always provides a thrust to the main body 100 away from the bracket 220, causing the main body 100 to tend to move away from the bracket 220. When the rotating nut 330 is turned, due to the threaded connection and the action of the retaining elastic member 340, it causes the adjusting screw 320 to slide relative to the substrate 200, thereby causing the main body 100 to slide along the slide rail 310. This adjusts the height difference between the main body 100 and the leveling assembly 400 to accommodate different adhesive thicknesses.
[0054] Preferably, the bottom housing 110 is provided with a slide block 111 and a sleeve 112. The slide block 111 is adapted to the slide rail 310, and the sleeve 112 is adapted to the adjusting screw 320. Further, the end of the adjusting screw 320 is provided with a rotation limit block 321 (e.g., ...). Figure 3 As shown, the adjusting screw 320 and the rotation limiting block 321 are housed in the sleeve 112, and the rotation limiting block 321 is held in the bottom housing 110. In this way, the adjusting screw 320 and the sleeve 112 are stably connected by the rotation limiting block 321, so the adjusting screw 320 can only slide along the axial direction and cannot rotate around the axis.
[0055] In this embodiment, as Figure 6 and Figure 8 As shown, the grip shell 120 has a triangular prism structure, which facilitates gripping and pushing by the operator. Furthermore, anti-slip textures 121 can be provided on the outer wall of the grip shell 120 to increase friction during gripping.
[0056] In one embodiment, such as Figure 9 and Figure 10As shown, the movable scraper 420 has a T-shaped protrusion 421, and the fixed scraper 410 has a T-shaped groove 411 that matches the T-shaped protrusion 421. A locking member 430 is threaded onto the fixed scraper 410, and the end of the locking member 430 abuts against or moves away from the T-shaped protrusion 421 of the movable scraper 420. The cooperation between the T-shaped protrusion 421 and the T-shaped groove 411 allows the movable scraper 420 to slide more stably on the fixed scraper 410 and prevents misalignment. Moreover, when the locking member 430 is tightened, its end presses against the T-shaped protrusion 421, thereby increasing the friction between the T-shaped protrusion 421 and the T-shaped groove 411, making it impossible for the movable scraper 420 to slide. When the locking member 430 is loosened, its end no longer presses against the T-shaped protrusion 421, the friction between the T-shaped protrusion 421 and the T-shaped groove 411 is smaller, and the movable scraper 420 can slide relative to the fixed scraper 410.
[0057] Preferably, both the fixed scraper 410 and the movable scraper 420 are provided with end caps 412 (e.g., Figure 10 As shown, the shielding end cap 412 can prevent adhesive from entering the hollow structure of the fixed scraper 410 and the movable scraper 420.
[0058] In summary, the wall leveling device 10 of this utility model can quickly smooth the adhesive applied to the wall surface, and can make adaptive adjustments according to the requirements of tile size 20, adhesive thickness, etc., thereby reducing the difficulty of manual operation and improving work efficiency and construction standardization.
[0059] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A wall leveling device, characterized in that, include: The system comprises a main body, a substrate, an adjustment component, and a leveling component. The main body and the leveling component are respectively disposed on both sides of the substrate, and the main body is connected to the substrate through the adjustment component. The substrate has a reference plane, and the main body is located on the side where the reference plane is located on the substrate. The leveling assembly includes: a fixed scraper, a movable scraper, and a locking member. The fixed scraper is mounted on the substrate, the movable scraper is slidably disposed on the fixed scraper, and the locking member is used to restrict the sliding of the movable scraper. The adjustment component includes a slide rail disposed on the base plate, and the main body is slidably disposed on the slide rail.
2. The wall leveling device according to claim 1, characterized in that, The main body includes a bottom shell and a grip shell, and the grip shell is connected to the bottom shell; The bottom housing includes a first abutment plate, a second abutment plate, and a side plate. The first abutment plate and the second abutment plate form a tapered angle. The ends of the first abutment plate and the second abutment plate are connected through the side plate. A plurality of shaping and reinforcing pieces are provided between the first abutment plate and the second abutment plate.
3. The wall leveling device according to claim 1, characterized in that, The main body includes a bottom shell and a grip shell, the grip shell being connected to the bottom shell; the bottom shell has a support plane, the support plane being perpendicular to the plane where the fixed scraper is located; the bottom shell is a hollow structure, and the interior of the bottom shell has multiple shaping reinforcing plates.
4. The wall leveling device according to claim 2 or 3, characterized in that, The adjustment assembly includes: an adjustment screw, a rotating nut, and a retaining elastic element. The base plate is provided with a bracket and a clearance through hole. The adjustment screw passes through the clearance through hole. The rotating nut is threadedly connected to the end of the adjustment screw. The adjustment screw slides axially. The retaining elastic element is disposed between the bracket and the base plate.
5. The wall leveling device according to claim 4, characterized in that, The bottom housing is provided with a slide block and a sleeve. The slide block is adapted to the slide rail, and the sleeve is adapted to the adjusting screw.
6. The wall leveling device according to claim 5, characterized in that, The end of the adjusting screw is provided with a rotation limiting block, the adjusting screw and the rotation limiting block are housed in the sleeve, and the rotation limiting block is held in the bottom housing.
7. The wall leveling device according to claim 2 or 3, characterized in that, The grip shell has a triangular prism structure, and anti-slip textures are provided on the outer side wall of the grip shell.
8. The wall leveling device according to claim 1, characterized in that, The movable scraper is provided with a T-shaped protrusion, and the fixed scraper is provided with a T-shaped groove that matches the T-shaped protrusion; the locking member is threaded onto the fixed scraper, and the end of the locking member abuts against or moves away from the T-shaped protrusion of the movable scraper.
9. The wall leveling device according to claim 8, characterized in that, Both the fixed scraper and the movable scraper are provided with end caps.