A splicing type stand corner
The L-shaped and straight panel interlocking structure and protective panel design solve the problem of easy splicing and disassembly of the grandstand corner protectors, enhancing connection stability and providing spectator protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-26
AI Technical Summary
The existing corner protectors are inconvenient to assemble and disassemble, and are prone to accidentally injuring spectators.
It adopts an L-shaped plate and straight plate snap-fit structure, which is connected by mating protrusions and mating grooves. The snap-fit grooves and protrusions enhance stability, and a protective plate is provided for buffer protection.
It enables convenient installation and removal of the grandstand corner protectors, enhances connection stability, and provides protection for spectators.
Smart Images

Figure CN224413005U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of grandstands, and in particular to a splicable grandstand corner protector. Background Technology
[0002] "Grandstand" is a Chinese term referring to a platform built around a field for spectators to watch matches or performances, commonly found in the spectator seating area of sports stadiums. The term is composed of "watch" and "platform," indicating a platform built around a field for spectators to watch performances or matches, primarily referring to the spectator seating area in sports stadiums. Its functional design includes technical features such as electric drive, synchronous telescopic structure, and anti-slip measures.
[0003] The stands are generally equipped with seats and protective railings. Since most stands have many right angles, they are prone to injuring spectators. Therefore, most right angle sections of the stands are now fitted with corner protectors. However, most of the current corner protectors are not easy to assemble and are inconvenient to install and disassemble. Utility Model Content
[0004] To address the aforementioned problems, this utility model proposes a modular grandstand corner protector to solve the issues existing in the prior art.
[0005] To achieve the above objectives, the present invention provides a splicable grandstand corner protector comprising: a straight panel;
[0006] L-shaped plate, the straight plate is snapped into the L-shaped plate;
[0007] The L-shaped plate has a first mating groove at one end, the straight plate has a mating protrusion at one end, and the straight plate has a second mating groove at the other end.
[0008] The L-shaped plate has a first corner block at its corner, and the first corner block is made of plastic steel.
[0009] Furthermore, a first baffle is provided at the top end of the L-shaped plate, a first protrusion is provided at the bottom of the first baffle, and a snap-fit groove is provided at the top of the mating protrusion.
[0010] Furthermore, a second baffle is provided at the bottom of the straight plate, and second protrusions are provided on both sides of the second baffle. Two snap-fit grooves are provided at the bottom of one end of the L-shaped plate.
[0011] Furthermore, both the straight plate and the L-shaped plate have protective plates on their outer walls.
[0012] Furthermore, the protective panel includes a cotton block and a plastic steel plate, with the cotton block disposed on the outer wall of the plastic steel plate.
[0013] Furthermore, both the straight plate and the L-shaped plate have snap-fit grooves on their outer walls, and the protective plate has a snap-fit block on one side.
[0014] Furthermore, a second corner block is detachably installed between the two protective plates.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: the L-shaped plate and the first corner block can be used for corner wrapping, and the straight plate and the L-shaped plate can be connected by the mating protrusion and the first mating groove, which facilitates installation and disassembly and makes it convenient for workers to use. When splicing, the snap-fit groove and the first protrusion and the second protrusion can increase the connection stability between the straight plate and the L-shaped plate, ensure the overall stability, and facilitate long-term use.
[0016] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description
[0017] Figure 1 This is a first three-dimensional structural schematic diagram of this utility model;
[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of this utility model;
[0019] Figure 3 This is a top view of the present invention;
[0020] Figure 4 This is an appendix to the utility model Figure 3 Enlarged diagram of A in the middle;
[0021] Figure 5 This is a partial structural schematic diagram of the L-shaped plate in this utility model;
[0022] Figure 6 This is a partial structural diagram of the straight plate in this utility model;
[0023] Figure 7 This is a cross-sectional view of the protective plate in this utility model.
[0024] In the diagram: 1. Straight plate; 2. L-shaped plate; 3. First mating groove; 4. Mating protrusion; 5. Protective plate; 501. Cotton block; 502. Plastic steel plate; 6. Second mating groove; 7. Snap-fit groove; 8. Snap-fit block; 9. First corner block; 10. Second corner block; 11. First baffle; 12. First protrusion; 13. Second baffle; 14. Second protrusion; 15. Snap-fit groove. Detailed Implementation
[0025] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, specific embodiments of this utility model are now described with reference to the accompanying drawings. However, the scope of protection of this utility model is not limited to the following description.
[0026] Reference Figure 1-7 As shown, a type of splicable grandstand corner protector includes: a straight panel 1; an L-shaped panel 2, the straight panel 1 and the L-shaped panel 2 being snapped together; a first mating groove 3 is provided at one end of the L-shaped panel 2, a mating protrusion 4 is provided at one end of the straight panel 1, and a second mating groove 6 is provided at the other end of the straight panel 1; a first corner block 9 is provided at the corner of the L-shaped panel 2, the first corner block 9 being made of plastic steel.
[0027] The top end of the L-shaped plate 2 is provided with a first baffle 11, the bottom of the first baffle 11 is provided with a first protrusion 12, the top of the mating protrusion 4 is provided with a snap-fit groove 15, the bottom of the straight plate 1 is provided with a second baffle 13, the two sides of the second baffle 13 are provided with second protrusions 14, and the bottom of one end of the L-shaped plate 2 is provided with two snap-fit grooves 15.
[0028] The present invention provides a technical solution in which, during use, the L-shaped plate 2 and the first corner block 9 can be used for corner wrapping, and the straight plate 1 and the L-shaped plate 2 can be connected by the connecting protrusion 4 and the first connecting groove 3, thus facilitating installation and disassembly and making it convenient for workers to use. When splicing, the connecting groove 15 and the first protrusion 12 and the second protrusion 14 can increase the connection stability between the straight plate 1 and the L-shaped plate 2, ensuring overall stability and facilitating long-term use. The connecting protrusion 4 is inserted into the second connecting groove 6, and then the L-shaped plate 2 is slid downwards until the first protrusion 12 and the second protrusion 14 are inserted into the connecting groove 15 to complete the splicing.
[0029] Preferably, the outer walls of both the straight plate 1 and the L-shaped plate 2 are provided with protective plates 5, the outer walls of both the straight plate 1 and the L-shaped plate 2 are provided with snap-fit grooves 7, one side of the protective plate 5 is provided with a snap-fit block 8, and a second corner block 10 is detachably installed between the two protective plates 5.
[0030] The protective plate 5 includes a cotton block 501 and a plastic steel plate 502, with the cotton block 501 disposed on the outer wall of the plastic steel plate 502.
[0031] Specifically, the protective plate 5 can be installed on the straight plate 1 and the L-shaped plate 2 through the set snap-fit groove 7 and snap-fit block 8. After installation, the protective plate 5 can protect the audience. When the audience collides with the straight plate 1 or the L-shaped plate 2, the cotton block 501 and the plastic steel plate 502 inside the protective plate 5 can provide cushioning protection.
[0032] Workflow: The L-shaped plate 2 and the first corner block 9 are used for corner protection. The straight plate 1 and the L-shaped plate 2 can be connected by the mating protrusion 4 and the first mating groove 3, facilitating installation and disassembly for easy use. During splicing, the snap-fit groove 15 and the first protrusion 12 and the second protrusion 14 increase the stability of the connection between the straight plate 1 and the L-shaped plate 2, ensuring overall stability and long-term use. Insert the mating protrusion 4 into the second mating groove 6, and then slide the L-shaped plate 2 downwards until the first protrusion 12 and the second protrusion 14 are inserted into the snap-fit groove 15 to complete the splicing. The snap-fit groove 7 and the snap-fit block 8 can be used to install the protective plate 5 onto the straight plate 1 and the L-shaped plate 2, providing protection for the audience after installation.
[0033] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A modular grandstand corner protector, characterized in that, include: Straight-bar (1); L-shaped plate (2), the straight plate (1) is snapped into the L-shaped plate (2); The L-shaped plate (2) has a first docking groove (3) at one end, the straight plate (1) has a docking protrusion (4) at one end, and the straight plate (1) has a second docking groove (6) at the other end. The L-shaped plate (2) is provided with a first corner block (9) at the corner, and the first corner block (9) is made of plastic steel.
2. The modular grandstand corner protector according to claim 1, characterized in that: The L-shaped plate (2) has a first baffle (11) at one end of its top, and a first protrusion (12) at the bottom of the first baffle (11). The mating protrusion (4) has a snap-fit groove (15) at its top.
3. The modular grandstand corner protector according to claim 1, characterized in that: The bottom of the straight plate (1) is provided with a second baffle (13), and the two sides of the second baffle (13) are provided with second protrusions (14). Two snap-fit grooves (15) are opened at the bottom of one end of the L-shaped plate (2).
4. The modular grandstand corner protector according to claim 1, characterized in that: The outer walls of both the straight plate (1) and the L-shaped plate (2) are provided with protective plates (5).
5. A splicable grandstand corner protector according to claim 4, characterized in that: The protective panel (5) includes a cotton block (501) and a plastic steel plate (502), wherein the cotton block (501) is disposed on the outer wall of the plastic steel plate (502).
6. The modular grandstand corner protector according to claim 4, characterized in that: Both the straight plate (1) and the L-shaped plate (2) have snap-fit grooves (7) on their outer walls, and the protective plate (5) has a snap-fit block (8) on one side.
7. A splicable grandstand corner protector according to claim 4, characterized in that: A second corner block (10) is detachably installed between the two protective plates (5).