Elastic grinding block for ceramic tile polishing

Abstract

The utility model discloses an elastic grinding block for ceramic tile polishing, and particularly relates to the technical field of elastic grinding blocks, which comprises a base, a mounting groove is arranged at the bottom end of the base, a metal plate is inserted in the mounting groove, an elastic rubber mat is fixedly arranged at the bottom end of the metal plate, and a plurality of grinding blocks for ceramic tile polishing are fixedly arranged at the bottom end of the elastic rubber mat. Round grooves are formed in the front side, the rear side, the left side and the right side of the top end of the base respectively, a handle is arranged in each round groove, the ends, close to each other, of the two handles are meshed, the two handles are sleeved with limiting rings respectively, sliding blocks are fixedly arranged at the bottom ends of the limiting rings, sliding grooves are formed in the bottom ends of the two handles respectively, and the two sliding blocks are arranged in the two sliding grooves respectively. The two limiting rings are used for limiting the palm on the handle, so that the hand is prevented from being injured when a user pushes the base to move, meanwhile, the user can conveniently exert force, the stability of the base in the hand is improved, the positions of the two limiting rings are adjusted, and the hand-held hand-held device is suitable for palms of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic grinding blocks, in particular to an elastic grinding block for polishing ceramic tiles. Background Art

[0002] At present, most of the ceramic tiles on the market have glaze points, patterns and other sharp glaze protrusions on the surface, which need to be polished. Usually, elastic abrasive blocks are used to polish the ceramic tile surface to remove these sharp points. This abrasive block has a certain degree of softness and wear resistance, which can help the ceramic tile achieve the ideal gloss.

[0003] For example, the prior art publication number CN216463518U discloses an elastic grinding block for floor polishing. The utility model is more convenient for manual use by providing a handle, so that the polishing efficiency is higher when the elastic grinding block is used.

[0004] However, the above-mentioned prior art still has the following problems when in use: the handle surface is smooth, and when the user grasps the handle to push the elastic grinding block to move, the palm and the handle are easy to slip, which will cause the elastic grinding block to shake, resulting in poor stability and inconvenience in exerting force, which will in turn affect the polishing effect of the tile. Based on this, the utility model provides an elastic grinding block for polishing tiles that can be stably held in the hand for use. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an elastic grinding block for polishing tiles, which limits the palm of the hand on the handle through two limiting rings, thereby preventing the user from slipping and getting injured when pushing the base to move. At the same time, it is also convenient for the user to exert force, improves the stability of the base in the hand, and adjusts the position of the two limiting rings to be suitable for palms of different sizes, thereby solving the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an elastic grinding block for ceramic tile polishing, comprising a base, a mounting groove is provided at the bottom end of the base, a metal plate is inserted in the mounting groove, an elastic rubber pad is fixedly provided at the bottom end of the metal plate, a plurality of grinding blocks for ceramic tile polishing are fixedly provided at the bottom end of the elastic rubber pad, circular grooves are provided on the front and rear sides and the left and right sides of the top of the base, each circular groove is provided with a handle, the ends of the two handles that are close to each other are engaged, and limiting rings are sleeved on the two handles, a slider is fixedly provided at the bottom end of the limiting ring, a slide groove is provided at the bottom end of the two handles, two sliders are respectively arranged in the two slide grooves, a through groove is provided at the bottom end of the two slide grooves, and a fixing component is provided at the bottom end of the two sliders for fixing the slider and the limiting ring.

[0007] In a preferred embodiment, a rubber sleeve is fixedly provided on one side of the two limiting rings that are close to each other. The rubber sleeve is sleeved on the handle. The rubber sleeve is made of soft material and can thus play a buffering role between the palm and the limiting ring.

[0008] In a preferred embodiment, the two fixing components both include threaded rods, which are respectively fixed at the bottom ends of the two sliders. The bottom ends of the two threaded rods respectively pass through two through grooves and extend out of the outside of the handles. Washers and nuts are both provided on the two threaded rods, and the top of the washers is in contact with the bottom end of the handles for fixing the sliders.

[0009] In a preferred embodiment, both handles are fixed with a collar, and the collar is fixed to the base by two bolts, so as to facilitate the removal of the handles and the adjustment of the position of the handles.

[0010] In a preferred embodiment, two spring latches symmetrically distributed front to back are fixedly embedded in the inner walls on both sides of the base, and slots are opened in the outer walls on both sides of the metal plate. The spring latches are engaged with the slots, which makes it easy for users to disassemble and assemble the metal plate and replace the elastic rubber pad.

[0011] In a preferred embodiment, square grooves are provided on the outer walls on both sides of the base, and connecting plates are provided in the two square grooves. The connecting plates are fixed to two spring latches and are used to pull the two spring latches to move together, thereby facilitating the removal of the metal plate.

[0012] In a preferred embodiment, a pull rod is hinged on one side of the two connecting plates that are away from each other. The pull rod is arranged in a square groove to facilitate the user to pull the connecting plates.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model limits the palm of the hand on the handle through two limiting rings, which can prevent the user from slipping and getting injured when pushing the base to move. At the same time, it can also facilitate the user to exert force, improve the stability of the base in the hand, and adjust the position of the two limiting rings to suit palms of different sizes;

[0015] 2. Install the two handles on the left and right sides of the base respectively. The user can grab the two handles with both hands respectively, and then push the base to drive the grinding block to move back and forth to polish the tiles. The entire elastic grinding block is more stable.

[0016] 3. The metal plate is fixed by a spring latch, so that the user can disassemble and assemble the metal plate and replace the metal plate, elastic rubber pad and grinding block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of adjusting the positions of two handles of the utility model;

[0019] Figure 3 This is a bottom view of the handle, limit ring and fixing assembly of the utility model;

[0020] Figure 4 It is a partial cross-sectional view of the handle of the utility model;

[0021] Figure 5 This is a structural diagram of the metal plate and base of the utility model.

[0022] The accompanying drawings are marked as follows: 1, base; 2, mounting groove; 3, metal plate; 4, elastic rubber pad; 5, grinding block; 6, circular groove; 7, handle; 8, limit ring; 9, slider; 10, slide groove; 11, through groove; 12, fixing assembly; 13, rubber sleeve; 14, collar; 15, spring latch; 16, card slot; 17, square slot; 18, connecting plate; 19, pull rod;

[0023] 1201. Threaded rod; 1202. Washer; 1203. Nut. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] Refer to the instruction manual Figure 1-5 The utility model provides an elastic grinding block for polishing ceramic tiles, comprising a base 1, a mounting groove 2 is provided at the bottom of the base 1, a metal plate 3 is inserted in the mounting groove 2, an elastic rubber pad 4 is fixed at the bottom of the metal plate 3, a plurality of grinding blocks 5 for polishing ceramic tiles are fixed at the bottom of the elastic rubber pad 4, and circular grooves 6 are provided on both the front and rear sides and the left and right sides of the top of the base 1;

[0027] Next, a handle 7 is provided in each circular groove 6, and the ends of the two handles 7 that are close to each other are engaged with each other. A limiting ring 8 is sleeved on the two handles 7, and a slider 9 is fixedly provided at the bottom of the limiting ring 8. A slide groove 10 is provided at the bottom of the two handles 7. The two sliders 9 are respectively arranged in the two slide grooves 10, and a through groove 11 is provided at the bottom of the two slide grooves 10. A rubber sleeve 13 is fixedly provided on the side close to the two limiting rings 8. The rubber sleeve 13 is sleeved on the handle 7. The rubber sleeve 13 is made of soft material, so it can play a buffering role between the palm and the limiting ring 8.

[0028] In addition, a fixing assembly 12 is provided at the bottom of the two sliders 9. The two fixing assemblies 12 include threaded rods 1201. The two threaded rods 1201 are respectively fixed to the bottom of the two sliders 9. The bottom ends of the two threaded rods 1201 respectively penetrate the two through slots 11 and extend out of the outside of the handle 7. Washers 1202 and nuts 1203 are sleeved on the two threaded rods 1201. The top of the washer 1202 contacts the bottom of the handle 7 to fix the slider 9.

[0029] A collar 14 is fixedly sleeved on each of the two handles 7 , and the collar 14 is fixed to the base 1 by two bolts, so as to facilitate the removal of the handles 7 and the adjustment of the position of the handles 7 .

[0030] When in use, the user grasps the two handles 7 and moves them back and forth, and polishes the tiles with the help of the multiple grinding blocks 5 at the bottom of the elastic rubber pad 4. At the same time, the user can adjust the positions of the two limit rings 8 according to the size of his palms, and tighten the nuts 1203 to fix the limit rings 8. The two limit rings 8 are used to limit the positions on both sides of the palms to prevent the user from slipping and getting injured when pushing the base 1 to move. At the same time, it can also facilitate the user to exert force and improve the stability of the base 1 in the hand.

[0031] Embodiment 2

[0032] Refer to the instruction manual Figure 2 Different from the first embodiment, two handles 7 are respectively installed on the left and right sides of the base 1. The user can grasp the two handles 7 with both hands, and then push the base 1 to drive the grinding block 5 to move back and forth to polish the tiles. The entire grinding block 5 is more stable.

[0033] Refer to the instruction manual Figure 1-5 The inner walls on both sides of the base 1 are fixedly embedded with two spring latches 15 that are symmetrically distributed front and back, and the outer walls on both sides of the metal plate 3 are provided with card slots 16, and the spring latches 15 are engaged with the card slots 16, which is convenient for users to disassemble and assemble the metal plate 3 and replace the elastic rubber pad 4;

[0034] In addition, square grooves 17 are provided on the outer walls on both sides of the base 1, and connecting plates 18 are provided in the two square grooves 17. The connecting plates 18 are fixed to two spring latches 15 and are used to pull the two spring latches 15 to move together, so as to facilitate the disassembly of the metal plate 3. The two connecting plates 18 are hinged with pull rods 19 on the sides away from each other. The pull rods 19 are arranged in the square grooves 17, which is convenient for users to pull the connecting plates 18.

[0035] By pulling the pull rod 19, the two spring pins 15 on the connecting plate 18 are contracted. After the spring pins 15 are removed from the card slots 16, the base 1 can be shaken to make the metal plate 3 fall from the installation slot 2, so that the user can replace the elastic rubber pad 4. When reinstalling, just insert the new metal plate 3 into the installation slot 2, and then loosen the connecting plate 18 to reinsert the spring pins 15 into the card slots 16 to fix the metal plate 3. The structure is simple and the installation and disassembly are very convenient.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An elastic grinding block for polishing ceramic tiles, characterized in that: The invention comprises a base (1), wherein a mounting groove (2) is provided at the bottom end of the base (1), a metal plate (3) is inserted into the mounting groove (2), an elastic rubber pad (4) is fixedly provided at the bottom end of the metal plate (3), and a plurality of grinding blocks (5) for polishing ceramic tiles are fixedly provided at the bottom end of the elastic rubber pad (4); The top of the base (1) is provided with circular grooves (6) on both the front and rear sides and the left and right sides, each circular groove (6) is provided with a handle (7), the two handles (7) are engaged at the ends close to each other, and the two handles (7) are sleeved with a limiting ring (8), and a slider (9) is fixed at the bottom end of the limiting ring (8); The bottom ends of the two handles (7) are each provided with a slide groove (10), the two sliders (9) are respectively arranged in the two slide grooves (10), the bottom ends of the two slide grooves (10) are each provided with a through groove (11), and the bottom ends of the two sliders (9) are each provided with a fixing assembly (12).

2. The elastic grinding block for polishing ceramic tiles according to claim 1, characterized in that: A rubber sleeve (13) is fixedly provided on one side of the two limiting rings (8) that are close to each other, and the rubber sleeve (13) is sleeved on the handle (7).

3. The elastic grinding block for tile polishing according to claim 1, characterized in that: The two fixing components (12) each include a threaded rod (1201), the two threaded rods (1201) are respectively fixed to the bottom ends of the two sliders (9), the bottom ends of the two threaded rods (1201) respectively penetrate the two through slots (11) and extend out of the outside of the handle (7), the two threaded rods (1201) are both sleeved with washers (1202) and nuts (1203), and the top of the washers (1202) is in contact with the bottom end of the handle (7).

4. The elastic grinding block for polishing ceramic tiles according to claim 1, characterized in that: A collar (14) is fixedly sleeved on each of the two handles (7), and the collar (14) is fixed to the base (1) via two bolts.

5. The elastic grinding block for polishing ceramic tiles according to claim 1, characterized in that: Two spring latches (15) symmetrically distributed front and back are fixedly embedded in the inner walls on both sides of the base (1), and slots (16) are provided on the outer walls on both sides of the metal plate (3), and the spring latches (15) are engaged with the slots (16).

6. The elastic grinding block for polishing ceramic tiles according to claim 5, characterized in that: The outer walls on both sides of the base (1) are provided with square grooves (17), and connecting plates (18) are provided in the two square grooves (17). The connecting plates (18) are fixed to the two spring latches (15).

7. The elastic grinding block for polishing ceramic tiles according to claim 6, characterized in that: A pull rod (19) is hingedly connected to the two connecting plates (18) at one side away from each other, and the pull rod (19) is arranged in the square groove (17).

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