Ceramic plate corner protector with adjustable thickness

Abstract

The utility model relates to the technical field of protective appliances, in particular to a thickness-adjustable ceramic plate corner protector which comprises two corner protector plates, the outer wall of one of the corner protector plates is fixedly connected with a fixing sleeve, the inner wall of the fixing sleeve is fixedly connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a toothed plate, and the toothed plate is fixedly connected with the fixing sleeve. The outer wall of one corner protection plate is fixedly connected with a sliding rod, the outer wall of the other corner protection plate is fixedly connected with a butt joint sleeve, a butt joint hole is formed in the outer wall of the butt joint sleeve, the sliding rod and the toothed plate are slidably connected with the inner wall of the butt joint hole, and a clamping assembly is installed on the outer wall of the butt joint sleeve and used for clamping the toothed plate. Under the action of the torsion of the torsion spring, the clamping block is clamped on the toothed plate, so that the toothed plate is fixed, the distance between the two corner protection plates is controlled, the thickness between the two corner protection plates can be adjusted according to the back of the ceramic plate, the design can adapt to the ceramic plates with different sizes, the use cost is reduced, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, and more particularly to a ceramic plate corner protector with adjustable thickness. Background Art

[0002] During transportation, ceramic tiles often suffer from friction, collisions, and other adverse factors, leading to wear and tear on their edges and corners, or even serious damage. To prevent this, specialized corner protectors are often installed on the edges and corners of ceramic tiles for effective protection. This design significantly reduces the risk of damage, ensuring the integrity and safety of the ceramic tiles during transportation, thus meeting the high quality demands of users.

[0003] Existing ceramic corner protectors typically have a fixed thickness. This creates significant inconvenience in practical applications, especially when shipping ceramic panels of varying specifications. Users must prepare multiple corner protectors of varying thicknesses to accommodate the different sizes of the panels, increasing costs and reducing transportation efficiency. Therefore, we propose a ceramic corner protector with adjustable thickness. Utility Model Content

[0004] Based on the above-mentioned technical problems, ceramic corner protectors in the prior art are usually of fixed thickness. This brings great inconvenience in practical application, especially when it is necessary to transport ceramic plates of various specifications. Users have to prepare multiple corner protectors of different thicknesses to accommodate different ceramic plate sizes. This not only increases the cost of use but also reduces the transportation efficiency. The present utility model proposes a ceramic plate corner protector with adjustable thickness.

[0005] The utility model proposes a ceramic plate corner guard with adjustable thickness, comprising two corner guards, wherein the outer wall of one of the corner guards is fixedly connected to a fixed sleeve, the inner wall of the fixed sleeve is fixedly connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a tooth plate, and the outer wall of the other corner guard is fixedly connected to a docking sleeve, the outer wall of the docking sleeve is provided with a docking hole, the sliding rod and the tooth plate are respectively slidably connected to the inner wall of the docking hole, the outer wall of the docking sleeve is installed with a clamping assembly, and the clamping assembly is used to clamp the tooth plate.

[0006] Preferably, the clamping assembly includes two support plates, the ends of the support plates are fixedly connected to the docking sleeves, and a rotating shaft is rotatably connected between the two support plates. The two ends of the rotating shaft respectively pass through the support plates and extend to the outside thereof. Both ends of the rotating shaft are sleeved with torsion springs, and both ends of the rotating shaft are fixedly connected to limit sleeves.

[0007] Preferably, one end of the torsion spring is fixedly connected to the support plate, and the other end of the torsion spring is fixedly connected to the limiting sleeve.

[0008] Preferably, a rotating arm is fixedly connected to the circumferential outer wall of the rotating shaft, a clamping block is fixedly connected to the end of the rotating arm, the clamping block is engaged with the gear plate, and a pressure block is fixedly connected to the end of the rotating arm.

[0009] Preferably, the pressing block is a cylindrical structure, and a plurality of rubber strips are fixedly connected to the outer circumferential wall of the pressing block at equal intervals.

[0010] Preferably, the outer walls of the two corner guards are provided with a plurality of limiting grooves, and the inner walls of the plurality of limiting grooves are provided with threaded holes.

[0011] Preferably, it also includes multiple rubber pads, and multiple limit blocks are fixedly connected to the outer walls of the multiple rubber pads. The outer walls of the limit blocks are respectively engaged with the corresponding limit grooves, and the inner walls of the limit blocks are respectively inserted with multiple screws, and the screws are respectively fixedly connected to the corresponding threaded holes.

[0012] Preferably, reinforcing ribs are fixedly connected to the edges of the outer walls of the two corner guards, and a plurality of anti-slip grooves are provided at the bottoms of the two corner guards.

[0013] By means of the above technical solution, the beneficial effects of the present invention are as follows:

[0014] 1. Loosen the pressure block. Under the torsion force of the torsion spring, the clamping block is clamped on the tooth plate, thereby fixing the tooth plate and controlling the distance between the two corner guards. Thus, the thickness between the two corner guards can be adjusted according to the rear alignment of the ceramic plate. This design can adapt to different ceramic plate sizes, reducing the use cost and improving transportation efficiency.

[0015] 2. By unscrewing multiple screws from the corresponding threaded holes on the corner guard, the rubber pads can be removed from the corner guards, making it easier to replace the rubber pads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the corner guard of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rubber pad of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0020] In the figure: 1. Corner guard; 2. Fixing sleeve; 3. Sliding rod; 4. Tooth plate; 5. Docking sleeve; 6. Docking hole; 7. Support plate; 8. Rotating shaft; 9. Limiting sleeve; 10. Torsion spring; 11. Rotating arm; 12. Block; 13. Pressure block; 14. Rubber strip; 15. Reinforcing rib; 16. Limiting groove; 17. Threaded hole; 18. Anti-slip groove; 19. Rubber pad; 20. Limiting block; 21. Screw. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1 and Figure 4 As shown, a ceramic plate corner guard with adjustable thickness includes two corner guards 1, wherein the outer wall of one corner guard 1 is fixedly connected to a fixing sleeve 2, the inner wall of the fixing sleeve 2 is fixedly connected to a sliding rod 3, the outer wall of the sliding rod 3 is fixedly connected to a tooth plate 4, and the outer wall of the other corner guard 1 is fixedly connected to a docking sleeve 5, the outer wall of the docking sleeve 5 is provided with a docking hole 6, the sliding rod 3 and the tooth plate 4 are respectively slidably connected to the inner wall of the docking hole 6, and the outer wall of the docking sleeve 5 is installed with a clamping assembly for clamping the tooth plate 4;

[0023] The clamping assembly includes two support plates 7, the ends of the support plates 7 are fixedly connected to the docking sleeve 5, and a rotating shaft 8 is rotatably connected between the two support plates 7. The two ends of the rotating shaft 8 respectively pass through the support plates 7 and extend to the outside thereof. Both ends of the rotating shaft 8 are sleeved with a torsion spring 10, and both ends of the rotating shaft 8 are fixedly connected to a limit sleeve 9. One end of the torsion spring 10 is fixedly connected to the support plate 7, and the other end of the torsion spring 10 is fixedly connected to the limit sleeve 9. The outer wall of the rotating shaft 8 is fixedly connected to a rotating arm 11, and the end of the rotating arm 11 is fixedly connected to a clamping block 12. The clamping block 12 is clamped and matched with the tooth plate 4, and the end of the rotating arm 11 is fixedly connected to a pressure block 13;

[0024] By sliding the slide rod 3 and the tooth plate 4 in the docking hole 6, the thickness between the two corner guards 1 can be flexibly adjusted according to the actual size of the ceramic plate, eliminating the need to prepare multiple corner guards of different thicknesses, thereby greatly improving the convenience and applicability of use;

[0025] The clamping fit between the clamping block 12 and the tooth plate 4 ensures that the corner guard can remain stable after being adjusted to a suitable thickness and is not easy to loosen or fall off, providing reliable protection for the ceramic plate;

[0026] like Figure 4As shown, the pressing block 13 is a cylindrical structure, and a plurality of rubber strips 14 are fixedly connected to the outer wall of the circumference of the pressing block 13 at equal intervals. The design of the plurality of rubber strips 14 fixed at equal intervals on the pressing block 13 not only provides a comfortable grip, but also increases the friction, making it easier for the user to press the pressing block 13 and less likely to slip, thereby improving the convenience and efficiency of the operation.

[0027] like Figure 2 and Figure 3 As shown, the outer walls of the two corner guards 1 are provided with a plurality of limit grooves 16, the inner walls of the plurality of limit grooves 16 are provided with threaded holes 17, and also include a plurality of rubber pads 19, the outer walls of the plurality of rubber pads 19 are fixedly connected with a plurality of limit blocks 20, the outer walls of the limit blocks 20 are respectively engaged with the corresponding limit grooves 16, and the inner walls of the limit blocks 20 are respectively inserted with a plurality of screws 21, and the screws 21 are respectively fixedly connected with the corresponding threaded holes 17; through the combination of the limit grooves 16, the threaded holes 17, the rubber pads 19, the limit blocks 20 and the screws 21, a firm connection between the corner guards 1 is achieved, ensuring the stability of the corner guards 1 after adjustment.

[0028] like Figure 2 As shown, the outer wall edges of the two corner guards 1 are fixedly connected with reinforcing ribs 15. The addition of the reinforcing ribs 15 improves the bending strength and rigidity of the edges of the corner guards 1, making them more able to withstand the pressure and impact from the ceramic plate; the bottoms of the two corner guards 1 are provided with multiple anti-slip grooves 18, which increase the friction between the corner guards 1 and the placement surface, effectively preventing the corner guards 1 from sliding or shifting during transportation, and ensuring the safety and stability of the ceramic plate.

[0029] Working principle: By pressing the pressing block 13, the rotating arm 11 drives the clamping block 12 to rotate, so that the clamping block 12 is moved out from the docking hole 6;

[0030] Insert the slide bar 3 and tooth plate 4 on one corner guard plate 1 into the docking sleeve 5 on the other corner guard plate 1;

[0031] Release the pressure block 13. Under the torsion force of the torsion spring 10, the clamping block 12 is clamped on the tooth plate 4, thereby fixing the tooth plate 4 and controlling the distance between the two corner guards 1. Thus, the thickness between the two corner guards 1 can be adjusted according to the rear alignment of the ceramic plate.

[0032] By unscrewing the plurality of screws 21 from the corresponding threaded holes 17 on the corner guard 1 , the rubber pads 19 can be removed from the corner guard 1 , thereby facilitating replacement of the rubber pads 19 .

[0033] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic plate corner guard with adjustable thickness, comprising two corner guard plates (1), characterized in that: The outer wall of one of the corner guards (1) is fixedly connected to a fixing sleeve (2), the inner wall of the fixing sleeve (2) is fixedly connected to a sliding rod (3), the outer wall of the sliding rod (3) is fixedly connected to a tooth plate (4), and the outer wall of the other corner guard (1) is fixedly connected to a docking sleeve (5), the outer wall of the docking sleeve (5) is provided with a docking hole (6), the sliding rod (3) and the tooth plate (4) are respectively slidably connected to the inner wall of the docking hole (6), and the outer wall of the docking sleeve (5) is installed with a clamping assembly, and the clamping assembly is used to clamp the tooth plate (4).

2. The ceramic plate corner protector with adjustable thickness according to claim 1, characterized in that: The clamping assembly comprises two support plates (7), the ends of the support plates (7) are fixedly connected to the docking sleeve (5), a rotating shaft (8) is rotatably connected between the two support plates (7), the two ends of the rotating shaft (8) respectively pass through the support plates (7) and extend to the outside thereof, the two ends of the rotating shaft (8) are both sleeved with torsion springs (10), and the two ends of the rotating shaft (8) are both fixedly connected to the limiting sleeve (9).

3. The ceramic plate corner protector with adjustable thickness according to claim 2, characterized in that: One end of the torsion spring (10) is fixedly connected to the support plate (7), and the other end of the torsion spring (10) is fixedly connected to the limiting sleeve (9).

4. The ceramic plate corner protector with adjustable thickness according to claim 3, characterized in that: The outer circumferential wall of the rotating shaft (8) is fixedly connected to a rotating arm (11), the end of the rotating arm (11) is fixedly connected to a clamping block (12), the clamping block (12) is engaged with the tooth plate (4), and the end of the rotating arm (11) is fixedly connected to a pressing block (13).

5. The ceramic plate corner protector with adjustable thickness according to claim 4, characterized in that: The pressing block (13) is a cylindrical structure, and a plurality of rubber strips (14) are fixedly connected to the outer circumferential wall of the pressing block (13) at equal intervals.

6. The ceramic plate corner protector with adjustable thickness according to claim 5, characterized in that: The outer walls of the two corner guard plates (1) are provided with a plurality of limiting grooves (16), and the inner walls of the plurality of limiting grooves (16) are all provided with threaded holes (17).

7. The ceramic plate corner protector with adjustable thickness according to claim 6, characterized in that: The invention also includes a plurality of rubber pads (19), wherein the outer walls of the plurality of rubber pads (19) are fixedly connected with a plurality of limit blocks (20), the outer walls of the limit blocks (20) are respectively engaged with the corresponding limit grooves (16), and the inner walls of the limit blocks (20) are respectively plugged with a plurality of screws (21), and the screws (21) are respectively fixedly connected with the corresponding threaded holes (17).

8. The ceramic plate corner protector with adjustable thickness according to claim 7, characterized in that: The outer wall edges of the two corner guards (1) are both fixedly connected with reinforcing ribs (15), and the bottoms of the two corner guards (1) are both provided with a plurality of anti-slip grooves (18).

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