A labor-saving floor tile prying tool for construction

Abstract

The utility model relates to the technical field of prying tools, and specifically to a labor-saving floor tile prying tool for construction, comprising a lifting mechanism, a levering mechanism, and an auxiliary mechanism. A main rod inserts a lifting head into one side of the floor tile, and a height gap between the floor tile and the ground pushes a supporting spring to drive a limiting rod to drive a sliding block to slide along a sliding groove to adapt to the height of the floor tile. During the sliding of the sliding block along the sliding groove, the sliding block pushes a rebound spring to apply a force in the opposite direction. In the process of the main rod and the lifting head cooperating to form a lever, an auxiliary supporting lever is additionally formed. When the lifting head is pressed down to pry and rotate, the supporting spring forms a force in the opposite direction, and cooperates with the rebound spring to form an auxiliary prying brick, which is convenient for workers to adapt to various heights of floor tiles and pry bricks with extremely labor-saving. The inclination direction of the protective plate on one side of the main rod is consistent with that of the lifting head, which is convenient for workers to avoid the impact of flying soil caused by the operation during the rapid operation.

Description

Technical Field

[0001] The utility model relates to the technical field of prying tools, in particular to a labor-saving floor tile prying tool for building construction. Background Art

[0002] Floor tiles are mainly used for floor decoration. They are laid on the ground over a large area and spliced ​​together to form a complete pattern and color on the ground, which has a certain aesthetic appeal. There are many types of floor tiles, which can be divided into glazed tiles, polished tiles, and vitrified tiles according to their material. When laying floor tiles, bulges may appear or there may be errors in the splicing of patterns. The laid tiles need to be pried up and re-laid. Generally, a prying tool is used instead of manual lifting.

[0003] As disclosed in the authorization announcement number CN218715375U, a labor-saving floor tile prying tool for construction is disclosed, including a handle seat, a limit seat is installed in the middle of the handle seat, a connecting plate is sleeved inside the limit seat, an inner prying plate is connected to the bottom of the connecting plate, limit grooves are provided on both sides of the top of the inner prying plate, an outer prying plate is sleeved on the outside of the inner prying plate, and fixed plates are fixedly connected to both sides of the top of the outer prying plate. The floor tile prying tool is provided with an inner prying plate, an outer prying plate, a fixing plate and a disassembly bolt. When in use, the outer prying plate is located at the outermost part and is easily damaged after long-term use. When it is damaged, the disassembly bolts are removed by using an installation tool so that the disassembly bolts are separated from the inside of the fixing plate, and the outer prying plate can be taken out downwards. At this time, the inner prying plate is exposed. The inner prying plate and the outer prying plate have the same shape. The inner prying plate can be continued to be used, which saves the use cost and solves the problem of inconvenience in replacing the prying plate. However, it does not solve the problem of extremely labor-saving prying of bricks in the process of facilitating workers to adapt to floor tiles of various heights, nor does it solve the problem of facilitating workers to avoid the impact of flying soil caused by operations during rapid operations. For this reason, we propose a labor-saving floor tile prying tool for construction. Utility Model Content

[0004] The utility model aims to provide a labor-saving floor tile prying tool for construction to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A labor-saving floor tile prying tool for construction, comprising a lifting mechanism, a lever mechanism, and an auxiliary mechanism, wherein the lever mechanism is fixedly arranged on one side of the lifting mechanism, and the auxiliary mechanism is fixedly arranged on the other side of the lifting mechanism, the lifting mechanism comprises a main rod, a threaded groove, a lifting head, a sliding groove, a sliding block, a limiting rod, a limiting plate, a supporting spring, and a rebound spring, a threaded groove is provided on the other side of the main rod, a lifting head is threadedly arranged on the other side of the threaded groove, the side surface of the lifting head is curved and inclined, a sliding groove is fixedly arranged on one side of the inner wall of the lifting head, a sliding block is movably arranged on the inner wall of the sliding groove, and the sliding groove is inclined and has an angle consistent with the inclination direction of the lifting head surface.

[0007] Preferably, the sliding block is snap-connected with the sliding groove, one side of the sliding block penetrates the sliding groove and is fixedly provided with a limiting rod, and limiting plates are fixedly provided on both sides of the surface of the limiting rod, and the limiting plates fit the sliding groove and can move along the surface of the sliding groove with the help of the sliding block.

[0008] Preferably, a support spring is fixedly provided at the bottom end of one side of the limit rod, and the support spring is parallel and perpendicular to the bottom end of the tilting head. A rebound spring is movably provided at the top end of the inner wall of the sliding groove, and the other side of the rebound spring is attached to and connected to the sliding block. The rebound spring and the support spring are in the same direction but not parallel.

[0009] Preferably, the leverage mechanism includes a rotating shaft, an extension rod, a pedal rod, a foot pedal, and a shock-absorbing plate. A rotating shaft is fixedly provided on one side of the inner wall of the main rod, and an extension rod is fixedly provided on the other side of the rotating shaft. The extending direction of the extension rod is opposite to the tilting direction of the tilting head. A pedal rod is penetrated and fixedly provided on the other side of the extension rod, and the pedal rod is parallel and perpendicular to the extension rod.

[0010] Preferably, the pedal rod has extension rods passing through both sides and has pedals fixedly arranged on the surface, and a shock absorbing plate is fixedly arranged at the bottom end of the pedal, and the shock absorbing plate should have certain toughness and elasticity.

[0011] Preferably, the auxiliary mechanism includes a protective plate, and the other side of the main rod is sleeved and fixed with a protective plate, the protective plate is inclined, and the inclination direction of the protective plate is consistent with the inclination direction of the tilting head. Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A labor-saving floor tile prying tool for construction. The lift head is inserted into one side of the floor tile through the main rod. The height gap between the floor tile and the ground is used to push the support spring to drive the limit rod to drive the sliding block to slide along the sliding groove to adapt to the height of the floor tile. At the same time, the sliding block pushes the rebound spring in the process of sliding along the sliding groove to apply a force in the opposite direction, so that an auxiliary supporting lever is additionally formed in the process of the main rod and the lift head cooperating to form a lever. When the lift head is pressed down to pry, the support spring forms a force in the opposite direction, and cooperates with the rebound spring to form an auxiliary prying brick, which is convenient for workers to adapt to various heights of floor tiles and pry bricks with extremely labor-saving.

[0013] 2. This is a labor-saving floor tile prying tool for construction. By stepping on the foot pedal, workers can stabilize the main pole for operation. At the same time, the inclination direction of the protective plate on one side of the main pole is consistent with the lifting head, which is convenient for workers to avoid the impact of flying soil caused by the operation during the rapid operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a side view structural diagram of the tilt head of the utility model;

[0017] Figure 4 It is a schematic diagram of the overall structure of the device of the utility model from top view.

[0018] In the figure: 100, main rod; 101, threaded groove; 102, tilting head; 103, sliding groove; 104, sliding block; 105, limit rod; 106, limit plate; 107, support spring; 108, rebound spring; 200, rotating shaft; 201, extension rod; 202, pedal rod; 203, pedal; 204, shock absorbing plate; 300, protective plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0021] A labor-saving floor tile prying tool for construction, comprising a lifting mechanism, a lever mechanism, and an auxiliary mechanism, wherein the lifting mechanism is fixedly provided with the lever mechanism on one side, and the auxiliary mechanism is fixedly provided on the other side of the lifting mechanism, the lifting mechanism comprises a main rod 100, a threaded groove 101, a lifting head 102, a sliding groove 103, a sliding block 104, a limiting rod 105, a limiting plate 106, a supporting spring 107, and a rebound spring 108, a threaded groove 101 is provided on the other side of the main rod 100, a lifting head 102 is threadedly provided on the other side of the threaded groove 101, a side surface of the lifting head 102 is curved and inclined, a sliding groove 103 is fixedly provided on one side of the inner wall of the lifting head 102, a sliding block 104 is movably provided on the inner wall of the sliding groove 103, and the sliding groove 103 is inclined and has the same angle as the inclination direction of the surface of the lifting head 102.

[0022] In this embodiment, preferably, the sliding block 104 is snap-connected with the sliding groove 103, one side of the sliding block 104 penetrates the sliding groove 103 and is fixedly provided with a limiting rod 105, and limiting plates 106 are fixedly provided on both sides of the surface of the limiting rod 105, and the limiting plates 106 fit the sliding groove 103 and can slide along the surface of the sliding groove 103 with the help of the sliding block 104.

[0023] In this embodiment, preferably, a support spring 107 is fixedly provided at the bottom end of one side of the limit rod 105, and the support spring 107 is parallel and perpendicular to the bottom end of the tilting head 102. A rebound spring 108 is movably provided at the top end of the inner wall of the sliding groove 103, and the other side of the rebound spring 108 is attached to and connected to the sliding block 104, and the rebound spring 108 is in the same direction as the support spring 107 but not parallel.

[0024] In this embodiment, preferably, the leverage mechanism includes a rotating shaft 200, an extension rod 201, a pedal rod 202, a foot pedal 203, and a shock-absorbing plate 204. The rotating shaft 200 is fixedly provided on one side of the inner wall of the main rod 100, and the extension rod 201 is fixedly provided on the other side of the rotating shaft 200. The extending direction of the extension rod 201 is opposite to the inclination direction of the tilting head 102. The pedal rod 202 is passed through and fixedly provided on the other side of the extension rod 201, and the pedal rod 202 is parallel and perpendicular to the extension rod 201.

[0025] In this embodiment, preferably, the footrest rod 202 passes through the extension rod 201 on both sides and has a foot pedal 203 fixedly provided on the surface, and a shock absorbing plate 204 is fixedly provided at the bottom end of the foot pedal 203, and the shock absorbing plate 204 should have certain toughness and elasticity.

[0026] In this embodiment, preferably, the auxiliary mechanism includes a protective plate 300 , and the protective plate 300 is sleeved and fixedly provided on the other side of the main rod 100 . The protective plate 300 is inclined, and the inclination direction of the protective plate 300 is consistent with the inclination direction of the tilting head 102 .

[0027] When the labor-saving floor tile prying tool for construction of the present embodiment is used, the head 102 is inserted into one side of the floor tile through the main rod 100, and the height gap between the floor tile and the ground is used to push the support spring 107 to drive the limit rod 105 to drive the sliding block 104 to slide along the sliding groove 103 to adapt to the height of the floor tile. At the same time, the sliding block 104 pushes the rebound spring 108 during the sliding process of the sliding groove 103, and applies a force in the opposite direction, so that an auxiliary supporting lever is additionally formed in the process of the main rod 100 and the head 102 cooperating to form a lever. When the head 102 is pressed down to pry and rotate, the support spring 107 forms a force in the opposite direction, and cooperates with the rebound spring 108 to form an auxiliary prying brick, which is convenient for the staff to adapt to the process of floor tiles of various heights and pry bricks with great labor saving. By stepping on the foot pedal 203, it is convenient for the staff to stabilize the main rod 100 for operation. At the same time, the inclination direction of the protective plate 300 on one side of the main rod 100 is consistent with the head 102, which is convenient for the staff to avoid the influence of flying soil caused by the operation during the fast operation.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A labor-saving floor tile prying tool for construction, comprising a lifting mechanism, a leveraging mechanism, and an auxiliary mechanism, characterized in that: A lever mechanism is fixedly arranged on one side of the tilting mechanism, and an auxiliary mechanism is fixedly arranged on the other side of the tilting mechanism. The tilting mechanism comprises a main rod (100), a thread groove (101), a tilting head (102), a sliding groove (103), a sliding block (104), a limiting rod (105), a limiting plate (106), a supporting spring (107), and a rebound spring (108). A thread groove (101) is provided on the other side of the main rod (100), and a tilting head (102) is threadedly arranged on the other side of the thread groove (101). The side surface of the tilting head (102) is in a curved and inclined shape. A sliding groove (103) is fixedly arranged on one side of the inner wall of the tilting head (102), and a sliding block (104) is movably arranged on the inner wall of the sliding groove (103). The sliding groove (103) is in an inclined shape and has a consistent angle with the inclined direction of the surface of the tilting head (102).

2. A labor-saving floor tile prying tool for construction according to claim 1, characterized in that: The sliding block (104) is snap-fitted with the sliding groove (103); one side of the sliding block (104) penetrates the sliding groove (103) and is fixedly provided with a limiting rod (105); both sides of the surface of the limiting rod (105) are fixedly provided with limiting plates (106); the limiting plates (106) are fitted in the sliding groove (103) and can slide along the surface of the sliding groove (103) with the help of the sliding block (104).

3. The labor-saving floor tile prying tool for construction according to claim 1, characterized in that: A support spring (107) is fixedly provided at the bottom end of one side of the limit rod (105), and the support spring (107) is parallel and perpendicular to the bottom end of the tilting head (102). A rebound spring (108) is movably provided at the top end of the inner wall of the sliding groove (103), and the other side of the rebound spring (108) is attached to and connected to the sliding block (104). The rebound spring (108) and the support spring (107) are in the same direction but not parallel.

4. The labor-saving floor tile prying tool for construction according to claim 1, characterized in that: The lever mechanism comprises a rotating shaft (200), an extension rod (201), a pedal rod (202), a foot pedal (203), and a shock absorbing plate (204); the rotating shaft (200) is fixedly arranged on one side of the inner wall of the main rod (100); the extension rod (201) is fixedly arranged on the other side of the rotating shaft (200); the extension rod (201) extends in a direction opposite to the tilting direction of the tilting head (102); the pedal rod (202) is passed through and fixedly arranged on the other side of the extension rod (201); the pedal rod (202) is parallel and perpendicular to the extension rod (201).

5. A labor-saving floor tile prying tool for construction according to claim 4, characterized in that: The two sides of the pedal rod (202) penetrate the extension rod (201) and a pedal board (203) is fixedly arranged on the surface. A shock absorbing plate (204) is fixedly arranged at the bottom end of the pedal board (203). The shock absorbing plate (204) should have certain toughness and elasticity.

6. The labor-saving floor tile prying tool for construction according to claim 1, characterized in that: The auxiliary mechanism comprises a protective plate (300), the protective plate (300) is sleeved and fixedly arranged on the other side of the main rod (100), the protective plate (300) is inclined, and the inclination direction of the protective plate (300) is consistent with the inclination direction of the tilting head (102).

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