Ceramic tile leveling device

Abstract

The utility model discloses a ceramic tile leveling device. The ceramic tile leveling device comprises a leveling sleeve, the column body is arranged in the leveling sleeve and can move up and down; the leveling needle is inserted into the column body and is used for leveling two adjacent ceramic tiles; the operating handle is in threaded connection with the column body and is used for providing driving force for the column body; the leveling sleeve is provided with a dismounting assembly which is used for dismounting the connection between the leveling needle and the column body; and a first spring is arranged in the leveling sleeve and acts on the column body to enable the column body to move upwards. The first spring and the third spring generate opposite acting force, the supporting legs make up for the height difference between tiles, the leveling sleeve is stably arranged on the tiles, the first spring reduces the rotating force needed by rotating the operation handle, after the connecting rod is cut off through the dismantling assembly, the cut-off section is smooth, the connecting rod is flush with the surfaces of the tiles, and the leveling sleeve is not prone to falling off. And the product has the advantages of being stable in supporting, convenient to dismantle, labor-saving and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration and renovation tools, in particular to a tile leveling device. Background Art

[0002] The existing tile leveler is generally inserted into the gap between two adjacent tiles for leveling. After the leveling is completed, it is necessary to remove it after the glue or cement behind the tile solidifies, so that the leveler can be reused many times.

[0003] The existing tile leveler includes a connecting rod and a leveling sleeve provided with a leveling pin, and the connecting rod is threadedly connected to the leveling sleeve. When the leveling pin abuts against two adjacent tiles, in order to maintain the positioning effect of the leveling pin, the user needs to hold the connecting rod with one hand at all times, and rotate the leveling sleeve with the other hand, which is difficult to operate; shaking during the process of holding the connecting rod of the leveler will affect the leveling effect, and the use process is not stable enough. At the same time, after the tiles are fixed, the existing tile leveler needs to remove the leveling pin, which is usually done by knocking the leveling sleeve, so that the rod of the leveling pin is subjected to a violent impact force and breaks. This operation method will damage the leveler. At the same time, the surface of the broken part is rough and the specific broken position is unclear. It takes a long time to process later. Therefore, the applicant has made a useful design and found a solution to the above problems. The technical solution to be introduced below is produced in this context. Summary of the invention

[0004] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional tile leveling device design and provide a product with stable support, convenient dismantling and labor-saving.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A tile leveler comprises a leveling sleeve; a column which is arranged in the leveling sleeve and can move up and down; a leveling pin which is inserted in the column and is used to level two adjacent tiles; an operating handle which is threadedly connected to the column and is used to provide a driving force for the column; the leveling sleeve is provided with a removal component which is used to remove the connection between the leveling pin and the column; a first spring is provided in the leveling sleeve and acts on the column to move the column upward; auxiliary support components are provided on both sides of the leveling sleeve and generate an opposite force to the first spring to ensure that the leveling sleeve is stably placed on two adjacent tiles with a height difference.

[0007] Preferably, the leveling sleeve is provided with a first hollow column, a support plate is provided at one end of the first hollow column, a detachable cover plate is provided at the other end, and first guide grooves are provided on both sides of the first hollow column.

[0008] Preferably, second hollow columns are provided on both sides of the leveling sleeve, the second hollow columns are provided with through holes, concave cavities are provided on both sides of the bottom of the leveling sleeve, limiting grooves are provided on both sides of the concave cavity, and the limiting grooves are provided with guide columns.

[0009] Preferably, the column is provided with a first guide block and is slidably arranged in the first guide groove, a threaded column is provided at one end of the column, the threaded column is provided with a first blind hole, second guide blocks are provided on both sides of the first blind hole and are cross-arranged with the first guide groove, the other end of the column is provided with a second blind hole, the first spring is arranged in the second blind hole and abuts against the support plate, so that the threaded column passes through the cover plate.

[0010] Preferably, the leveling needle comprises a cylinder and a leveling block, the cylinder is arranged in the first blind hole, the cylinder is provided with a second guide groove and is slidably arranged on the second guide block, and a connecting rod is arranged between the cylinder and the leveling block.

[0011] Preferably, the dismantling assembly includes a supporting block, a cutting block, and a second spring. Pressure-bearing parts are provided on both sides of the supporting block and the cutting block. The pressure-bearing parts are provided with a first through hole and are slidably arranged on a guide column so that the supporting block and the cutting block are flush with the bottom surface of the leveling sleeve. The cutting block is provided with a knife part, and the supporting block and the knife part are arranged opposite to each other. The supporting block and the cutting block are provided with a pressing part. The second spring is arranged on the outer wall of the guide column and abuts against the pressure-bearing part so that the pressing part protrudes from the outside of the leveling sleeve.

[0012] Preferably, the auxiliary support assembly includes a supporting foot and a nut, the nut is threadedly connected to the second hollow column, the supporting foot is provided with a retaining ring and is arranged in the second hollow column, the supporting foot is provided with a third blind hole, the third blind hole is provided with a third spring and abuts the nut, so that the retaining ring abuts the leveling sleeve, so that the supporting foot passes through the through hole, and the end face of the supporting foot is provided with a plurality of rubber bulges.

[0013] Preferably, the first blind hole and the supporting foot are provided with a clearance hole for allowing the leveling block to pass through, and the concave cavity is communicated with the clearance hole.

[0014] Preferably, the operating handle is threadedly connected to the threaded column.

[0015] Beneficial effects:

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model compensates for the height difference between tiles by extending the supporting foot and abutting against the tiles. In addition, the first spring acts on the column and the third spring acts on the supporting foot to generate opposite forces, so that the leveling sleeve can be stably supported on two adjacent tiles with a height difference, thereby overcoming the problem that the user needs to hold the connecting rod with one hand at all times and rotate the leveling sleeve with the other hand, which is difficult to operate, and the product has the advantage of stable support.

[0018] (2) The utility model applies force to the column through the first spring, and the column drives the leveling block to rise a certain distance, thereby shortening the height between two adjacent tiles with a height difference and accelerating the tile leveling speed. In addition, the force of the first spring also reduces the rotational force required to rotate the operating handle, reducing the workload of the user, making the product have the advantage of labor saving.

[0019] (3) In the present invention, since the support block and the cutting block are flush with the bottom surface of the leveling sleeve, when a thrust is applied to the support block and the cutting block, the support block and the cutting block are moved toward the center of the connecting rod, and the knife cuts the connecting rod, thereby ensuring that after the connecting rod is cut, the cut cross section is smooth and the connecting rod is flush with the surface of the tile, thereby reducing the time spent on subsequent cleaning. The above design avoids damage to the leveler, and the product has the advantage of being easy to dismantle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a tile leveling device according to the utility model;

[0021] Figure 2 The side cross-sectional structure diagram of a tile leveler of the utility model Figure 1 ;

[0022] Figure 3 The side cross-sectional structure diagram of a tile leveler of the utility model Figure 2 ;

[0023] Figure 4 This is a schematic diagram of the bottom cross-sectional structure of a tile leveler according to the utility model;

[0024] Figure 5 The utility model is a kind of explosion of a tile leveling device Figure 1 ;

[0025] Figure 6 The utility model is a kind of explosion of a tile leveling device Figure 2 ;

[0026] Figure 7 A reference diagram of the use state of a tile leveler of the utility model;

[0027] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0028] Reference numerals: 1. leveling sleeve; 2. column; 3. leveling needle; 4. operating handle; 5. removal assembly; 6. first spring; 7. auxiliary support assembly; 8. cover plate; 9. clearance hole;

[0029] 11. first hollow column; 12. support plate; 13. first guide groove; 14. second hollow column; 15. perforation; 16. concave cavity; 17. limiting groove; 18. guide column;

[0030] 21. first guide block; 22. threaded column; 23. second blind hole;

[0031] 221, first blind hole; 222, second guide block;

[0032] 31. Cylinder; 32. Leveling block; 33. Second guide groove; 34. Connecting rod;

[0033] 51. Support block; 52. Cutting block; 53. Second spring; 54. Pressure-bearing portion; 55. First through hole; 56. Pressing portion;

[0034] 521, Knife Department;

[0035] 71. Support foot; 72. Nut; 73. Retaining ring; 74. Third blind hole; 75. Third spring; 76. Rubber convex bump. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0038] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0039] Reference example Figures 1 to 7A tile leveler comprises a leveling sleeve 1; a column 2, which is arranged in the leveling sleeve 1 and can move up and down; a leveling pin 3, which is inserted in the column 2 and is used to level two adjacent tiles; an operating handle 4, which is threadedly connected to the column 2 and is used to provide a driving force for the column 2; the leveling sleeve 1 is provided with a removal component 5, which is used to remove the connection between the leveling pin 3 and the column 2; a first spring 6 is provided in the leveling sleeve 1, which acts on the column 2 to make the column 2 move upward; auxiliary support components 7 are provided on both sides of the leveling sleeve 1, and generate an opposite force with the first spring 6, so that the leveling sleeve 1 is stably placed on two adjacent tiles with a height difference;

[0040] It is worth mentioning that the leveling sleeve 1 is provided with a first hollow column 11, one end of the first hollow column 11 is provided with a support plate 12, and the other end is provided with a detachable cover plate 8. First guide grooves 13 are provided on both sides of the first hollow column 11. The first hollow column 11 provides a guide for the column 2, and the support plate 12 provides a support point for the first spring 6. When the column 2 is damaged, the column 2 can be replaced by removing all screws on the cover plate 8. The first guide groove 13 prevents the column 2 from rotating, thereby changing the contact area between the leveling block 32 and the tile;

[0041] It is worth mentioning that second hollow columns 14 are provided on both sides of the leveling sleeve 1, and the second hollow columns 14 are provided with perforations 15. Concave cavities 16 are provided on both sides of the bottom of the leveling sleeve 1, and limiting grooves 17 are provided on both sides of the concave cavity 16. The limiting groove 17 is provided with guide columns 18. The second hollow column 14 provides a guide for the retaining ring 73, and the perforations 15 allow the supporting foot 71 to move up and down. The concave cavity 16 provides a holding space for the supporting block 51 and the cutting block 52. The limiting groove 17 not only serves to accommodate the second spring 53, but also limits the distance that the pressing portion 56 protrudes from both sides of the leveling sleeve 1. The guide columns 18 provide a guide for the supporting block 51 and the cutting block 52.

[0042] It is worth mentioning that the column 2 is provided with a first guide block 21 and is slidably arranged in the first guide groove 13. A threaded column 22 is provided at one end of the column 2. The threaded column 22 is provided with a first blind hole 221. Second guide blocks 222 are provided on both sides of the first blind hole 221 and are arranged crosswise with the first guide groove 13. A second blind hole 23 is provided at the other end of the column 2. The first spring 6 is arranged in the second blind hole 23 and abuts against the support plate 12 so that the threaded column 22 passes through the cover plate 8. The threaded column 22 is used in conjunction with the operating handle 4. The first blind hole 221 provides a guide for the leveler. The second guide block 222 prevents the cylinder 31 from rotating, thereby ensuring that the contact area between the leveling block 32 and the tile is maximized. The second blind hole 23 provides a storage space for the first spring 6 to protect the first spring 6.

[0043] It is worth mentioning that the leveling needle 3 includes a cylinder 31 and a leveling block 32. The cylinder 31 is arranged in the first blind hole 221. The cylinder 31 is provided with a second guide groove 33 and is slidably arranged in the second guide block 222. A connecting rod 34 is provided between the cylinder 31 and the leveling block 32.

[0044] It is worth mentioning that the dismantling assembly 5 includes a support block 51, a cutting block 52, and a second spring 53. Pressure-bearing parts 54 are provided on both sides of the support block 51 and the cutting block 52. The pressure-bearing parts 54 are provided with a first through hole 55 and are slidably arranged on the guide column 18 so that the support block 51 and the cutting block 52 are flush with the bottom surface of the leveling sleeve 1. The cutting block 52 is provided with a knife part 521. The support block 51 and the knife part 521 are arranged opposite to each other. The support block 51 and the cutting block 52 are provided with a pressing part 56. The second spring 53 is arranged on the outer wall of the guide column 18 and abuts against the pressure-bearing part 54 so that the pressing part 56 protrudes from the outer side of the leveling sleeve 1. The pressure-bearing part 54 bears the action of the second spring 53. The first through hole 55 is used in conjunction with the guide column 18. The knife part 521 plays the role of cutting off the connecting rod 34. The support block 51 provides support for the knife part 521 to cut off the connecting rod 34. The pressing part 56 increases the contact area with the user.

[0045] The third spring 75 is provided with a third spring 75 and abuts against the nut 72, so that the retaining ring 73 abuts against the leveling sleeve 1, so that the supporting foot 71 passes through the through hole 15, and the end face of the supporting foot 71 is provided with a plurality of rubber convex bumps 76, and the retaining ring 73 limits the extension distance of the supporting foot 71, and the supporting foot 71 makes up the height difference between the tiles, and the third blind hole 74 not only plays the role of concentrating the force of the third spring 75, but also prevents the third spring 75 from being overly compressed, and plays a protective role, and the nut 72 provides a support point for the third spring 75 and limits the retraction distance of the supporting foot 71, and the rubber convex bump 76 increases the friction with the tile, so that the leveling sleeve 1 is stably placed on the tile;

[0046] It is worth mentioning that the first blind hole 221 and the supporting foot 71 are provided with a clearance hole 9 through which the leveling block 32 can pass, and the concave cavity 16 is connected with the clearance hole 9;

[0047] It is worth mentioning that the operating handle 4 is threadedly connected to the threaded column 22 .

[0048] The use principle of the utility model is now described as follows:

[0049] The leveling needle 3 is placed between adjacent tiles so that the leveling block 32 is cross-set with the seam groove of the adjacent tiles. The first spring 6 releases elastic force to the second blind hole 23, so that the column 2 moves upward for a distance and drives the leveling block 32 to move upward for a distance, thereby shortening the height between two adjacent tiles with a height difference. At the same time, the third spring 75 releases elastic force to the supporting foot 71, so that the supporting foot 71 abuts against the tiles, compensates for the height difference between the tiles, and provides support for the leveling sleeve 1. The first spring 6 and the third spring 75 generate opposite forces, so that the leveling sleeve 1 can be stably supported on two adjacent tiles with a height difference, as shown in the attached figure. Figure 7 As shown;

[0050] At this time, screw the operating handle 4 into the threaded column 22 and rotate the operating handle 4 until the operating handle 4 abuts against the end face of the cover plate 8. The cover plate 8 provides a support point for the operating handle 4. Continue to rotate the operating handle 4 to make the threaded column 22 gradually move upward. The elastic force released by the first spring 6 is applied to the column 2, reducing the rotational force required for the operating handle 4 to rotate the threaded column 22, thereby achieving the effect of saving effort. Until the heights of the two adjacent tiles are flush, the baffle abuts against the nut 72, and the supporting foot 71 is flush with the bottom of the leveling sleeve 1. After the column 2 abuts against the cover plate 8, the tile leveling step is completed.

[0051] Example 2

[0052] When the ceramic tile is fixed, pressure is applied to the pressing part 56 to make the support block 51 and the cutting block 52 move toward the direction of the connecting rod 34, and the second spring 53 stores energy. When the support block 51 abuts against the outer wall of the connecting rod 34 and provides support for the connecting rod 34, the knife part 521 cuts off the connecting rod 34 and abuts against the support block 51, releasing the force applied to the pressing part 56, and the second spring 53 releases the elastic force to reset the support block 51 and the cutting block 52.

[0053] The above design scheme can enable the product to achieve the advantages of stable support, convenient dismantling and labor saving.

[0054] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A tile leveler, characterized in that: include Leveling sleeve (1); The column (2) is arranged in the leveling sleeve (1) and can move up and down; A leveling pin (3) is inserted into the column (2) and is used to level two adjacent tiles; An operating handle (4) is threadedly connected to the column (2) and is used to provide a driving force for the column (2); The leveling sleeve (1) is provided with a dismantling assembly (5) for dismantling the connection between the leveling needle (3) and the column (2); The leveling sleeve (1) is provided with a first spring (6) which acts on the column (2) to move the column (2) upward; Auxiliary support components (7) are provided on both sides of the leveling sleeve (1) and generate an opposite force with the first spring (6) to enable the leveling sleeve (1) to be stably placed on two adjacent tiles with a height difference.

2. The tile leveler according to claim 1, characterized in that: The leveling sleeve (1) is provided with a first hollow column (11), one end of the first hollow column (11) is provided with a support plate (12), the other end is provided with a detachable cover plate (8), and first guide grooves (13) are provided on both sides of the first hollow column (11).

3. The tile leveler according to claim 2, characterized in that: Second hollow columns (14) are provided on both sides of the leveling sleeve (1), and the second hollow columns (14) are provided with through holes (15). Concave cavities (16) are provided on both sides of the bottom of the leveling sleeve (1), and limiting grooves (17) are provided on both sides of the concave cavity (16), and the limiting grooves (17) are provided with guide columns (18).

4. The tile leveler according to claim 3, characterized in that: The column (2) is provided with a first guide block (21) and is slidably arranged in the first guide groove (13); a threaded column (22) is provided at one end of the column (2); the threaded column (22) is provided with a first blind hole (221); second guide blocks (222) are provided on both sides of the first blind hole (221) and are arranged crosswise with the first guide groove (13); a second blind hole (23) is provided at the other end of the column (2); the first spring (6) is arranged in the second blind hole (23) and abuts against the support plate (12) so that the threaded column (22) passes through the cover plate (8).

5. The tile leveler according to claim 4, characterized in that: The leveling needle (3) comprises a cylinder (31) and a leveling block (32); the cylinder (31) is arranged in a first blind hole (221); the cylinder (31) is provided with a second guide groove (33) and is slidably arranged on the second guide block (222); a connecting rod (34) is provided between the cylinder (31) and the leveling block (32).

6. The tile leveler according to claim 5, characterized in that: The removal assembly (5) comprises a support block (51), a cutting block (52) and a second spring (53). Pressure-bearing parts (54) are provided on both sides of the support block (51) and the cutting block (52). The pressure-bearing parts (54) are provided with a first through hole (55) and are slidably arranged on the guide column (18) so that the support block (51) and the cutting block (52) are flush with the bottom surface of the leveling sleeve (1). The cutting block (52) is provided with a knife part (521). The support block (51) and the knife part (521) are arranged opposite to each other. The support block (51) and the cutting block (52) are provided with a pressing part (56). The second spring (53) is arranged on the outer wall of the guide column (18) and abuts against the pressure-bearing part (54) so ​​that the pressing part (56) protrudes from the outer side of the leveling sleeve (1).

7. The tile leveler according to claim 6, characterized in that: The auxiliary support assembly (7) comprises a support foot (71) and a nut (72), wherein the nut (72) is threadedly connected to the second hollow column (14), the support foot (71) is provided with a retaining ring (73) and is arranged on the second hollow column (14), the support foot (71) is provided with a third blind hole (74), the third blind hole (74) is provided with a third spring (75) and abuts against the nut (72), so that the retaining ring (73) abuts against the leveling sleeve (1), so that the support foot (71) passes through the through hole (15), and the end surface of the support foot (71) is provided with a plurality of rubber convex bumps (76).

8. The tile leveler according to claim 5, characterized in that: The first blind hole (221) and the supporting foot (71) are provided with a clearance hole (9) through which the leveling block (32) can pass, and the concave cavity (16) is in communication with the clearance hole (9).

9. The tile leveler according to claim 4, characterized in that: The operating handle (4) is threadedly connected to the threaded column (22).

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