Tile pushing and tightening tongs

Abstract

The utility model discloses a ceramic tile pushes tight pincers, including first pincers arm, second pincers arm of hinging with first pincers arm and the baffle of sliding installation in first pincers arm outside, be equipped with the hinge shaft for the hinge of both between first pincers arm and second pincers arm, the slide groove of being passed through for first pincers arm is set up on the baffle, the bottom of baffle is set up with the clamping slot, one end of second pincers arm is equipped with the push piece, its characterized in that: the top of first pincers arm is equidistant along its length direction and is equipped with a plurality of bevel tooth, and is equipped with arc part between adjacent bevel tooth, the through -hole is set up on the baffle, and the through -hole is communicated with the slide groove, and the inside slide of through -hole is installed with the pull rod matched with bevel tooth, and the bottom of pull rod is engaged with bevel tooth and realizes the fixed of baffle on first pincers arm, the utility model discloses through setting up the pull rod, bevel tooth, second spring and baffle makes can directly push baffle, adjusts its position, and the adjustment operation is convenient and quick, and the adjustment efficiency is promoted.

Description

Technical Field

[0001] This utility model relates to the field of building material laying technology, specifically a tile pushing clamp. Background Technology

[0002] Tile pliers are specialized tools used in the tile laying process. They are mainly used in conjunction with tile levelers to push wedges into the base to level and fix the tiles, ensuring the flatness and uniformity of the tile laying and improving the efficiency and quality of the decoration construction.

[0003] Chinese utility model patent application number 201620529868.5 discloses a tile leveling clamp. When adjusting the position of the horizontal baffle, the utility model requires first unscrewing the adjusting rod, pushing the horizontal baffle to the appropriate position, and then screwing the adjusting rod into the corresponding positioning hole. This process is not only cumbersome and time-consuming due to repeated screwing, but also prone to multiple adjustments due to misalignment of the adjusting rod and the hole, resulting in low adjustment efficiency and difficulty in meeting the needs of fast and precise adjustment. Utility Model Content

[0004] The purpose of this invention is to provide a tile-pressing plier to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tile pusher, comprising a first clamping arm, a second clamping arm hinged to the first clamping arm, and a baffle slidably mounted on the outside of the first clamping arm. A hinge shaft for hinged connection is provided between the first clamping arm and the second clamping arm. A sliding groove for the first clamping arm to pass through is provided on the baffle, and a retaining groove is provided at the bottom of the baffle. A push block is provided at one end of the second clamping arm. The first clamping arm has multiple helical teeth equidistantly arranged at its top along its length, and an arc portion is provided between adjacent helical teeth. A through hole is provided on the baffle, which communicates with the sliding groove. A pull rod that cooperates with the helical teeth is slidably mounted inside the through hole. The bottom of the pull rod engages with the helical teeth to fix the baffle on the first clamping arm. The bottom of the pull rod has a frustum structure. A baffle is fixedly connected to the outside of the pull rod, and a second spring is sleeved on the outside of the pull rod.

[0006] In a preferred embodiment of this utility model, the through hole extends to the top of the baffle, the top of the pull rod extends through the through hole to the outside of the baffle, and the top of the pull rod is integrally formed with a second knob.

[0007] In a preferred embodiment of this utility model, the top of the second spring abuts against the inner wall of the baffle, and the bottom of the second spring abuts against the top of the baffle.

[0008] As a preferred embodiment of this utility model, a torsion spring is sleeved on the outer side of the hinge shaft, a notch is provided at the bottom of the first clamp arm, one end of the torsion spring abuts against the second clamp arm, and the other end of the torsion spring is engaged in the notch.

[0009] As a preferred embodiment of this utility model, a screw is threadedly connected to the second clamp arm, one end of the screw is connected to a first knob, and a first spring is sleeved on the outside of the screw.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the utility model, through the setting of the pull rod, helical teeth, second spring and baffle, allows the baffle to be directly pushed to adjust its position, the adjustment operation is convenient and quick, and the adjustment efficiency is improved. In addition, through the setting of the second knob, when the pull rod and helical teeth accidentally get stuck, the pull rod can be pulled up by the second knob to separate the pull rod and helical teeth, so as to release the stuck state. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0013] Figure 3 This is a cross-sectional view of the present invention;

[0014] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0015] Figure 5 This is a schematic diagram of the structure of the baffle, pull rod, second knob, and second spring of this utility model;

[0016] Figure 6 This is a schematic diagram of the structure of the baffle of this utility model.

[0017] In the diagram: 1. First clamp arm; 2. Second clamp arm; 3. Push block; 4. First knob; 5. First spring; 6. Screw; 7. Notch; 8. Slot; 9. Baffle; 10. Pull rod; 11. Second knob; 12. Hinge shaft; 13. Torsion spring; 14. Helical tooth; 15. Slide groove; 16. Arc part; 17. Second spring; 18. Baffle; 19. Through hole. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 6 This utility model provides a technical solution: a tile-pressing pliers, including a first clamping arm 1, a second clamping arm 2 hinged to the first clamping arm 1, and a baffle 9 slidably mounted on the outside of the first clamping arm 1. A hinge shaft 12 is provided between the first clamping arm 1 and the second clamping arm 2 for hinged connection. A groove 15 is provided on the baffle 9 for the first clamping arm 1 to pass through, ensuring that the baffle 9 can slide stably on the outside of the first clamping arm 1. A slot 8 is provided at the bottom of the baffle 9 for locking a wedge. To ensure the stability of the baffle 9, a push block 3 is provided at one end of the second clamp arm 2. The push block 3 is used to push the wedge. Multiple helical teeth 14 are provided at equal intervals along the length direction of the top of the first clamp arm 1, and an arc portion 16 is provided between adjacent helical teeth 14. A through hole 19 is provided on the baffle 9, which communicates with the sliding groove 15. A pull rod 10 that cooperates with the helical teeth 14 is slidably installed inside the through hole 19. The bottom of the pull rod 10 engages with the helical teeth 14 to fix the baffle 9 on the first clamp arm 1. The bottom of the pull rod 10 is a frustum structure with inclined sides. The sides of the helical teeth 14 that mesh with it are also inclined, and there is an arc-shaped portion 16 between two adjacent helical teeth 14. This structural design can effectively prevent the pull rod 10 from jamming with the helical teeth 14. Therefore, when it is necessary to adjust the position of the baffle 9, simply push the baffle 9. Under the guidance of the inclined surfaces of the helical teeth 14, the pull rod 10 will be lifted, allowing the baffle 9 to move smoothly. When it reaches the appropriate position, under the action of the second spring 17... The pull rod 10 engages between two helical teeth 14 to fix the baffle 9, allowing the baffle 9 to be directly pushed to adjust its position. The adjustment operation is convenient and quick. A baffle 18 is fixedly connected to the outside of the pull rod 10, and a second spring 17 is sleeved on the outside of the pull rod 10. The second spring 17 is used to apply a downward pushing force to the baffle 18. The downward pushing force is transmitted to the pull rod 10, causing the pull rod 10 to press against the helical teeth 14, thereby fixing the baffle 9 and preventing the baffle 9 from shifting during use.

[0020] The through hole 19 extends to the top of the baffle 9, and the top of the pull rod 10 extends through the through hole 19 to the outside of the baffle 9. The top of the pull rod 10 is integrally formed with a second knob 11. When the pull rod 10 and the helical tooth 14 accidentally get stuck, the pull rod 10 can be pulled upward by the second knob 11 to separate the pull rod 10 from the helical tooth 14 and release the stuck state.

[0021] The top of the second spring 17 abuts against the inner wall of the baffle 9, and the bottom of the second spring 17 abuts against the top of the baffle 18.

[0022] The hinge shaft 12 is fitted with a torsion spring 13 on its outer side. When the second clamp arm 2 is pressed, the force is transmitted to the torsion spring 13, causing it to undergo elastic deformation. When the pressing force on the second clamp arm 2 is removed, the torsion spring 13 is reset due to the release of elastic potential energy, thereby driving the second clamp arm 2 to reset synchronously. The bottom of the first clamp arm 1 is provided with a notch 7. One end of the torsion spring 13 abuts against the second clamp arm 2, and the other end of the torsion spring 13 is engaged in the notch 7, thereby fixing one end of the torsion spring 13.

[0023] The second clamp arm 2 is threaded with a screw rod 6, which is used to adjust the opening angle between the second clamp arm 2 and the first clamp arm 1, thereby adjusting the pushing distance of the push block 3. One end of the screw rod 6 is connected to a first knob 4, which allows the user to turn the screw rod 6. A first spring 5 is sleeved on the outside of the screw rod 6.

[0024] Specifically, when the position of the baffle 9 needs to be adjusted, push the baffle 9 forcefully. Under the guidance of the inclined surface of the helical teeth 14, the pull rod 10 will be lifted, allowing the baffle 9 to move smoothly until it reaches the appropriate position. At this time, the baffle 9 can be pushed slightly to ensure that the pull rod 10 is engaged between the two helical teeth 14. When leveling, place the baffle 9 against the wedge, and one side of the baffle 9 should contact the vertical plate of the tile leveler base. Align the push block 3 with one end of the wedge, and then close the second clamp arm 2 and the first clamp arm 1. The push block 3 will push the wedge into the tile leveler base to achieve tile leveling.

[0025] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tile-pressing pliers, comprising a first clamping arm (1), a second clamping arm (2) hinged to the first clamping arm (1), and a baffle (9) slidably mounted on the outside of the first clamping arm (1), wherein a hinge shaft (12) for hinged connection is provided between the first clamping arm (1) and the second clamping arm (2), a sliding groove (15) for the first clamping arm (1) to pass through is provided on the baffle (9), a retaining groove (8) is provided at the bottom of the baffle (9), and a pusher (3) is provided at one end of the second clamping arm (2), characterized in that: The top of the first clamp arm (1) is provided with a plurality of helical teeth (14) at equal intervals along its length, and an arc portion (16) is provided between adjacent helical teeth (14). A through hole (19) is provided on the baffle (9), and the through hole (19) communicates with the slide groove (15). A pull rod (10) that cooperates with the helical teeth (14) is slidably installed inside the through hole (19). The bottom of the pull rod (10) engages with the helical teeth (14) to fix the baffle (9) on the first clamp arm (1). The bottom of the pull rod (10) is a frustum structure. A baffle (18) is fixedly connected to the outside of the pull rod (10). A second spring (17) is sleeved on the outside of the pull rod (10).

2. The tile pusher according to claim 1, characterized in that: The through hole (19) extends to the top of the baffle (9), the top of the pull rod (10) extends through the through hole (19) to the outside of the baffle (9), and the top of the pull rod (10) is integrally formed with a second knob (11).

3. The tile pusher according to claim 1, characterized in that: The top of the second spring (17) abuts against the inner wall of the baffle (9), and the bottom of the second spring (17) abuts against the top of the baffle (18).

4. The tile pusher according to claim 1, characterized in that: A torsion spring (13) is sleeved on the outside of the hinge shaft (12). A notch (7) is opened at the bottom of the first clamp arm (1). One end of the torsion spring (13) abuts against the second clamp arm (2), and the other end of the torsion spring (13) is engaged in the notch (7).

5. A tile pusher according to claim 1, characterized in that: The second clamp arm (2) is threaded with a screw (6), one end of which is connected to a first knob (4), and a first spring (5) is sleeved on the outside of the screw (6).

Images