Ceramic tile leveling device

Abstract

The utility model belongs to the field of tile laying application, and particularly belongs to a tile leveling device which comprises a fixed handle, the lower portion of the fixed handle is rotationally sleeved with a rotary base, and external threads arranged on the outer side of the lower portion of the fixed handle abut against and are rotationally meshed with rotary built-in threads arranged on the periphery of the interior of the rotary base. A movable buckling block and a fixed bottom plate are further arranged on the lower portion of the fixed handle, a supporting piece is inserted into the movable buckling block, a supporting piece connecting groove is formed in the lower portion of the supporting piece, and a balance block is inserted into the supporting piece connecting groove.

Description

Technical Field

[0001] This utility model belongs to the field of tile laying application, specifically to a tile leveling device. Background Technology

[0002] Tiles are a type of acid- and alkali-resistant ceramic or stone building or decorative material made from refractory metal oxides and semi-metal oxides through grinding, mixing, pressing, glazing, and sintering processes. The raw materials are a mixture of clay, quartz sand, and other materials.

[0003] To ensure flatness during tile laying, construction workers use tile levelers to assist in leveling the tiles. However, existing conventional tile levelers have the following practical technical problems: 1. The base plate of the tile leveler is laid under the tiles. After the tiles are laid and leveled, the tile leveler needs to be removed. However, due to its structure, disassembly and reassembly are inconvenient, leaving many residual components at the bottom, which affects the aesthetics of the cement gaps between tiles, impacting the consistency and appearance of the gaps later on. 2. Existing tile levelers are basically only suitable for tiles of the same thickness and horizontal gap distance. For tiles of different thicknesses and horizontal gap distances, multiple sizes of tile levelers need to be purchased, increasing construction costs and reducing ease of use. Therefore, a new tile leveling device is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a tile leveling device to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is as follows: A tile leveling device includes a fixed handle, a rotating base rotatably sleeved at the lower part of the fixed handle, an external thread on the lower outer side of the fixed handle abutting and rotatingly engaging with the internal rotating thread around the inside of the rotating base, a movable fastening block and a fixed base plate at the lower part of the fixed handle, a support plate inserted inside the movable fastening block, a support plate connecting groove at the lower part of the support plate, and a balance block inserted into the support plate connecting groove.

[0006] Preferably, the rotating base has rotating plates on both sides in the horizontal direction, and a base support block is provided at the lower part of the rotating plates. The lower surface of the base support block is used to contact the upper surface of the tile, so that the upper surface of the tile can be fully contacted with the lower surface of the base support block by rotating the rotating plates.

[0007] Preferably, the upper end of the movable fastening block is provided with a fastening limiting post, and the upper end of the fixed base plate is provided with a fixed limiting groove. The fastening limiting post is inserted and fixed in the fixed limiting groove, so that the movable fastening block and the fixed base plate maintain a stable connection in the vertical direction.

[0008] Preferably, the movable snap-fit ​​block has a mounting hole in the middle of its outer surface, and a fixed column is provided on the upper part of the fixed base plate. The number of mounting holes and fixed columns are equal. The upper part of the support piece has a support piece through hole. The support piece is sleeved on the fixed column through the support piece through hole and snapped on the fixed column through the mounting hole, so that the support piece is fixed between the movable snap-fit ​​block and the fixed base plate.

[0009] Preferably, the mounting hole has protrusions at its upper and lower ends in the vertical direction, with the protrusions facing outwards at the upper and lower ends respectively. The protrusions inside the mounting hole facilitate the engagement of the fixing column of the fixing base plate.

[0010] Preferably, the balance block is provided with balance connecting plates on both horizontal sides, and a balance connecting column is provided in the middle of the balance connecting plate. The balance connecting column is cylindrical and its outer diameter is smaller than that of the balance connecting plate.

[0011] Preferably, the thickness of the support sheet in the horizontal direction is between 0.2 mm and 0.5 mm.

[0012] Preferably, the lower side of the fixed handle is also provided with an anti-slip groove to prevent slipping during use of the fixed handle and facilitate construction.

[0013] Preferably, the support sheet is integrally injection molded from plastic.

[0014] Preferably, the horizontal length of the balance block is less than the horizontal length of the rotating base.

[0015] Compared with the prior art, this utility model provides a tile leveling device with the following advantages:

[0016] 1. By setting support plate connecting grooves on the support plates, the balancing plate can be quickly snapped into the grooves. Furthermore, the one-way opening design of the connecting grooves facilitates separation of the support plate and the balancing block during disassembly. 2. By incorporating a movable snap-fit ​​block on the fixed base plate, along with the internal fixed limiting groove and fixed column, rapid insertion and removal are achieved. This allows for easy replacement of support plates of different sizes and specifications to meet diverse construction requirements. This enhances the practicality of the tile leveling device and reduces actual costs. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 This is a perspective view of an embodiment of the present utility model.

[0019] Figure 2 This is an exploded side view of an embodiment of the present utility model.

[0020] Figure 3 This is an exploded front view of an embodiment of the present utility model.

[0021] Figure 4 for Figure 3 A magnified view of the area in direction B.

[0022] Figure 5 for Figure 3 The rear view after rotating the base is omitted.

[0023] Figure 6 This is an overall cross-sectional view of an embodiment of the present utility model.

[0024] Figure 7 This is an exploded view of a partial side component of an embodiment of the present utility model.

[0025] Figure 8 This is a side view of the overall embodiment of this utility model.

[0026] Figure 9 for Figure 8 A magnified view of a portion of the image from direction A.

[0027] Figure Labels

[0028] 1-Fixed handle; 101-Anti-slip groove; 102-Moving fastening block; 1021-External thread; 1022-Mounting hole; 1023-Fastening limit post; 103-Fixed base plate; 1031-Fixed limit groove; 1032-Fixed column; 2-Rotating base; 201-Rotating plate; 202-Rotating internal thread; 203-Base support block; 3-Support plate; 301-Support plate through hole; 302-Support plate connecting groove; 4-Balance block; 401-Balance connecting plate; 402-Balance connecting post; Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0030] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] like Figures 1 to 9 As shown, a tile leveling device is characterized by: a fixed handle 1, a rotating base 2 rotatably sleeved at the lower part of the fixed handle 1, an external thread 1021 on the lower outer side of the fixed handle 1 abutting and rotatingly engaging with an internal rotating thread 202 on the inner periphery of the rotating base, a movable fastening block 102 and a fixed base plate 103 further provided at the lower part of the fixed handle 1, a support plate 3 inserted inside the movable fastening block 102, a support plate connecting groove 302 at the lower part of the support plate 3, and a balance block 4 inserted into the support plate connecting groove 302.

[0035] The rotating base 2 has rotating plates 201 on both sides in the horizontal direction. A base support block 203 is located at the lower part of each rotating plate 201. The lower surface of the base support block 203 is used to contact the upper surface of the tile, facilitating full contact between the upper surface of the tile and the lower surface of the base support block 203 by rotating the rotating plates 201. A snap-fit ​​limiting post 1023 is located at the upper end of the movable snap-fit ​​block 102, and a fixing limiting groove 1031 is located at the upper end of the fixed base plate 103. The snap-fit ​​limiting post 1023 is inserted and fixed within the fixing limiting groove 1031, ensuring a stable vertical connection between the movable snap-fit ​​block 102 and the fixed base plate 103.

[0036] The movable snap-fit ​​block 102 has a mounting hole 1022 in the middle of its outer surface. A fixed column 1032 is located on the upper part of the interior of the fixed base plate 103. The number of mounting holes 1022 and fixed columns 1032 are equal. The upper part of the support piece 3 has a support piece through hole 301. The support piece 3 is sleeved onto the fixed column 1032 through the support piece through hole 301 and snapped onto the fixed column 1032 through the mounting hole 1022, thus fixing the support piece 3 between the movable snap-fit ​​block 102 and the fixed base plate 103. The mounting hole 1022 has protrusions at its upper and lower ends in the vertical direction, facing outwards. The protrusions inside the mounting hole 1022 facilitate the snapping onto the fixed column 1032 of the fixed base plate 103.

[0037] The balance block 4 has balance connecting plates 401 on both horizontal sides, and a balance connecting column 402 is provided in the middle of the balance connecting plate 401. The balance connecting column 402 is cylindrical, and its outer diameter is smaller than that of the balance connecting plate 402. The thickness of the support plate 3 in the horizontal direction is greater than 0.2 mm and less than 0.5 mm. An anti-slip groove 101 is also provided on the lower side of the fixed handle 1 to prevent slippage during use and facilitate construction. The support plate 3 is integrally injection molded from plastic. The horizontal length of the balance block 4 is less than the horizontal length of the rotating base 2.

[0038] Instructions for use: When using the tile leveling device, place the upper surface of the balance block 4 onto the lower surface of the tile. The gaps between adjacent tiles are separated by the support plate 3. By rotating the rotating base 2, the base support block 203 is made to fully fit with the upper surface of the tile, thus leveling the upper surface of the adjacent tiles. If different sizes of support plates 3 are required to meet different construction needs, first remove the balance block 4 from the support plate connecting groove 302 in the support plate 3. By rotating the rotating base 2 in the opposite direction, remove the rotating base 2. Use a screwdriver or other tools to operate the protrusion inside the mounting hole 1022 in the movable fastening block 102 to disengage the movable fastening block 102 from the fixed base plate 103. After removal, remove the support plate 3 from the fixed column 1032 and replace it with a support plate of a different size.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A tile leveling device, characterized in that: The device includes a fixed handle, with a rotating base rotatably fitted to the lower part of the fixed handle. An external thread on the lower outer side of the fixed handle abuts and rotates with an internal thread on the inner periphery of the rotating base. The lower part of the fixed handle also includes a movable fastening block and a fixed base plate. A support plate is inserted into the movable fastening block, and a support plate connecting groove is provided at the lower part of the support plate. A balance block is inserted into the support plate connecting groove.

2. The tile leveling device as described in claim 1, characterized in that: The rotating base has rotating plates on both sides in the horizontal direction, and a base support block is provided at the lower part of the rotating plates. The lower surface of the base support block is used to contact the upper surface of the tile, so that the upper surface of the tile can be fully contacted with the lower surface of the base support block by rotating the rotating plates.

3. The tile leveling device as described in claim 1, characterized in that: The upper part of the movable fastening block is provided with a fastening limiting post, and the upper part of the fixed base plate is provided with a fixed limiting groove. The fastening limiting post is inserted and fixed in the fixed limiting groove, so that the movable fastening block and the fixed base plate maintain a stable connection in the vertical direction.

4. A tile leveling device as described in claim 1, characterized in that: The movable snap-fit ​​block has a mounting hole in the middle of its outer surface. The fixed base plate has a fixed column in the upper part of its interior. The number of mounting holes and fixed columns are equal. The upper part of the support plate has a support plate through hole. The support plate is sleeved on the fixed column through the support plate through hole and snapped on the fixed column through the mounting hole, so that the support plate is fixed between the movable snap-fit ​​block and the fixed base plate.

5. A tile leveling device as described in claim 4, characterized in that: The mounting hole has protrusions at both the top and bottom ends in the vertical direction, with the protrusions facing outwards at the top and bottom respectively. The protrusions inside the mounting hole facilitate the engagement of the fixing column of the base plate.

6. A tile leveling device as described in claim 1, characterized in that: The balance block has balance connecting plates on both sides horizontally, and a balance connecting column is provided in the middle of the balance connecting plate. The balance connecting column is cylindrical and its outer diameter is smaller than that of the balance connecting plate.

7. A tile leveling device as described in claim 1, characterized in that: The thickness of the support sheet in the horizontal direction is between 0.2 mm and 0.5 mm.

8. A tile leveling device as described in claim 1, characterized in that: The lower side of the fixed handle is also provided with an anti-slip groove to prevent slipping during use and facilitate construction.

9. A tile leveling device as described in claim 1, characterized in that: The support sheet is integrally injection molded from plastic.

10. A tile leveling device as described in claim 1, characterized in that: The horizontal length of the balance block is less than the horizontal length of the rotating base.

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