Anti-collision angle bead for children
By incorporating rigid inner supports and grooves within the soft corner protectors, the problem of poor support in existing corner protectors is solved, resulting in better support, durability, and cushioning, preventing loosening and detachment, and simplifying installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-03-06
AI Technical Summary
Existing soft child safety corner protectors have poor support, are prone to deformation, loosening and falling off, affecting durability and reusability.
It combines soft corner protectors with rigid inner supports. The inner surface of the corner protectors has grooves and notches, and the inner supports are bonded to the corner protectors to form an L-shaped structure, providing support and cushioning.
It improves the support and durability of the corner protectors, prevents them from flipping out and falling off, enhances cushioning performance, and simplifies the installation process.
Smart Images
Figure CN223968873U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of child anti-collision devices, and in particular relates to a child anti-collision corner protector. Background Technology
[0002] Children are active and energetic, and sharp corners of furniture, walls, and windows in the home often become potential safety hazards. To address this, the market has introduced soft, highly elastic child safety corner protectors designed to absorb impact and protect children from injury.
[0003] For example, Chinese utility model patent application number 2023227583709 discloses a new type of anti-collision corner protector. The corner protector has a first buffer cavity at the center of the inner side of the main body, and multiple second buffer cavities are opened at the three edges of the inner side of the main body. When the corner protector is impacted, these buffer cavities can provide space for deformation, thereby further improving the impact buffering performance and effectively reducing the injury caused to children by the impact.
[0004] However, while corner protectors made of soft materials can effectively absorb impact energy, their support is relatively poor. When a corner protector is impacted, excessive deformation may prevent it from quickly returning to its original shape. This not only affects its reusability but may also reduce its overall durability. Furthermore, due to the lack of internal support, especially under frequent contact or slight external force, the edges of the corner protector are prone to turning outwards, eventually leading to loosening and detachment. Utility Model Content
[0005] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a child safety corner protector that, while maintaining the excellent cushioning performance of soft safety corner protectors, improves their support, stability, and durability.
[0006] The purpose of this utility model can be achieved through the following technical solution: a child anti-collision corner protector, comprising a soft corner protector strip and a rigid inner support. The inner surface of the corner protector strip is provided with a groove connecting its two sides. A triangular notch is opened on one side of the groove. The two end faces of the notch are bonded together to form a corner protector strip structure with a first top edge and two first side edges and an L-shaped cross section. The inner support has an L-shaped cross section and has a second top edge and two second side edges arranged at a certain angle to each other. The inner support is covered by the corner protector strip. The second top edge and the second side edges are respectively fixed to the inner surface of the corner protector strip to provide support for the first top edge and the first side edges respectively.
[0007] Preferably, the outer surface of the inner support has three edges, and the edges on the inner support are aligned with the opening of the groove, forming a buffer gap between the inner support and the groove.
[0008] Preferably, the edges of the inner support are rounded.
[0009] Preferably, the groove is V-shaped, U-shaped, or trapezoidal, and the opening edge of the groove is rounded.
[0010] Preferably, the groove is provided along the length of the corner protector.
[0011] Preferably, the groove is located on the center line of the corner protector.
[0012] Preferably, one corner of the notch connects with the groove, and the notch is located in the middle of the corner protector.
[0013] Preferably, the corner protector has rounded edges.
[0014] Compared with the prior art, the present invention has the following advantages:
[0015] 1. Enhanced support and durability: Combining soft corner protectors with rigid inner supports maintains cushioning performance while significantly improving support and durability, ensuring the corner protectors quickly return to their original shape.
[0016] 2. To prevent outward flipping and detachment, the inner support is bonded to the edge of the corner protector, effectively preventing the corner protector from flipping outward or detaching due to external force, thus improving stability.
[0017] 3. Simplified installation: The grooves and notches on the corner protectors make installation quick and easy, requiring no complicated tools or steps.
[0018] 4. Enhanced cushioning effect: The groove provides deformation space and absorbs impact force; the buffer gap between the inner support and the groove further enhances the cushioning performance. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of the anti-collision corner guard.
[0020] Figure 2 This is a schematic diagram of the corner protector in its unfolded state.
[0021] Figure 3 This is a structural diagram after the corner protectors have been installed.
[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the anti-collision corner guard.
[0023] Figure 5 yes Figure 4 Enlarged schematic diagram of the structure at point A.
[0024] Figure 6 This is a diagram illustrating the usage of this anti-collision corner protector.
[0025] In the diagram, 1 is the corner protector; 1a is the first top edge protector; 1b is the first side edge protector; 11 is the groove; 12 is the notch; 2 is the inner support; 2a is the second top edge protector; 2b is the second side edge protector; and 21 is the buffer gap. Detailed Implementation
[0026] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0027] Example 1
[0028] like Figures 1-3 As shown, this embodiment provides a child anti-collision corner protector, including a soft corner protector strip 1 and a rigid inner support 2. The inner surface of the corner protector strip 1 is provided with a groove 11 that runs through both sides of it. A triangular notch 12 is opened on one side of the groove 11. The two end faces of the notch 12 are bonded together to form a corner protector strip structure with a first top edge 1a and two first side edges 1b and an L-shaped cross section. The inner support 2 has an L-shaped cross section and has a second top edge 2a and two second side edges 2b arranged at a certain angle to each other. The inner support 2 is covered by the corner protector strip 1. The second top edge 2a and the second side edges 2b are respectively fixed to the inner surface of the corner protector strip 1 to support the first top edge 1a and the first side edges 1b respectively.
[0029] The corner protector 1 is made of a soft and elastic material, such as sponge, foam, or silicone, to ensure sufficient cushioning during a collision. The inner surface of the corner protector 1 has a groove 11 running through both sides, which not only facilitates the folding and installation of the corner protector 1 along the groove 11, but also allows for adjustment of the folding angle for different furniture and wall corners, and tightly wraps the inner support 2 inside, thereby improving the fit between this child anti-collision corner protector and the furniture and wall corner. At the same time, the groove 11 provides deformation space after the corner protector 1 is folded to absorb and disperse the impact force, further improving the cushioning effect.
[0030] The inner support 2 is made of rigid material, providing necessary support and strength for the corner protector 1. Its cross-section is L-shaped, with a second top edge 2a and two second side edges 2b. These edges correspond to the first top edge 1a and the first side edge 1b of the corner protector 1, providing support for the corner protector 1 while also having a certain pulling effect to prevent the edges of the corner protector 1 from turning outward, reducing the risk of loosening and falling off due to frequent contact or slight external force. The deformation of the corner protector 1 at the groove 11 after being impacted can be quickly restored to its original shape due to the pulling effect of the second top edge 2a and the two second side edges 2b, improving the effect of repeated use and overall durability.
[0031] When using, please refer to Figure 2First, the corner protector 1 is folded along the groove 11 through the notch 12, so that the two end faces of the notch 12 can be glued together. Then, it is folded a second time along the adhesive seam to form an L-shaped corner protector structure with a first top edge 1a and two first side edges 1b (e.g., Figure 3 (As shown); then align the second top edge 2a and the second side edge 2b with the first top edge 1a and the first side edge 1b respectively, and use a suitable adhesive to bond the inner support 2 to the inner surface of the corner protector 1 to form a complete anti-collision corner protector structure; finally, install the completed anti-collision corner protector at the corners of furniture, wall corners, or window corners, etc. (e.g. Figure 6 (As shown), ensure that it fits tightly and is firmly fixed.
[0032] Example 2
[0033] like Figure 4 , Figure 5 As shown, in this embodiment, the outer surface of the inner support 2 has three edges, the edges of the inner support 2 are in contact with the opening of the groove 11, and a buffer gap 21 is formed between the inner support 2 and the groove 11.
[0034] The inner support 2 has rounded edges.
[0035] When an external force impacts, the second top edge 2a and the second side edge 2b of the inner support 2 are respectively bonded to the first top edge 1a and the first side edge 1b of the corner protector 1. Therefore, when an external force acts on the corner protector, these bonded parts can jointly withstand the impact. As the impact force increases, the opening of the groove 11 will gradually shrink until it tends to close. This process can absorb part of the impact force and play a preliminary buffering role. When the opening of the groove 11 is close to closing, the material of the corner protector 1 will begin to deform into the buffer gap 21. This deformation process can further absorb the impact force and improve the overall buffering effect. Since the three edges of the outer surface of the inner support 2 are rounded, when they collide with the edge of the groove 11, they can reduce the generation of friction and impact load, which helps to improve the durability of the corner protector 1 and extend its service life. Preferably, the groove 11 is V-shaped, U-shaped, or trapezoidal, and the opening edge of the groove 11 is rounded.
[0036] Furthermore, based on Embodiments 1 and 2, the groove 11 is provided along the length direction of the corner protector 1.
[0037] The groove 11 is located on the center line of the corner protector 1.
[0038] In this embodiment, the groove 11 is not only provided along the length of the corner protector 1, but is also precisely positioned on the center line of the corner protector 1. This design helps to enhance the overall stability and protective effect of the corner protector 1.
[0039] Furthermore, one corner of the notch 12 is connected to the groove 11, and the notch 12 is located in the middle of the corner protector 1.
[0040] One of the corners of the notch 12 is directly connected to the groove 11, and the notch 12 is precisely positioned in the middle of the corner protector 1. This not only maintains the structural symmetry and stability of the corner protector 1, but also improves the cushioning performance of the corner protector 1 when its edges are subjected to external force after being folded twice.
[0041] Furthermore, such as Figure 4 As shown, the corner protector 1 has rounded edges. This not only improves the visual softness of the corner protector 1, but also significantly enhances the comfort of people when touching it, reduces the sharpness of the edges, lowers the risk of injury during frequent contact or collision, and helps prevent the edges of the corner protector 1 from turning outward due to uneven force during long-term use.
[0042] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.
Claims
1. A child impact bumper corner comprising a soft corner strip (1) and a hard inner support (2), characterized in that, The inner surface of the corner guard belt (1) is provided with a groove (11) connecting both sides thereof, and a triangular notch (12) is formed on one side of the groove (11), the two end faces of the notch (12) are bonded to form a corner guard belt (1) structure with a first top guard edge (1a) and two first side guard edges (1b) and an L-shaped cross section, the inner support (2) has an L-shaped cross section, the inner support (2) has a second top guard edge (2a) and two second side guard edges (2b) arranged at an angle with each other, the inner support (2) is covered by the corner guard belt (1), and the second top guard edge (2a) and the second side guard edge (2b) are respectively fixed on the inner surface of the corner guard belt (1) to form supports for the first top guard edge (1a) and the first side guard edge (1b) respectively.
2. A child impact bead according to claim 1, wherein The outer surface of the inner support (2) has three edges, and the edges of the inner support (2) are connected with the openings of the grooves (11), and a buffer gap (21) is formed between the inner support (2) and the grooves (11).
3. A child impact bead according to claim 2, wherein The edges of the inner support (2) are rounded.
4. A child impact bead according to claim 2, wherein The groove (11) is V-shaped, U-shaped or trapezoidal, and the opening edge of the groove (11) is rounded.
5. A child impact bead according to any one of claims 1 to 4, wherein, The groove (11) is arranged along the length direction of the corner guard belt (1).
6. A child impact bead according to claim 5, wherein, The groove (11) is located on the center line of the corner guard belt (1).
7. A child impact bead according to claim 5, wherein One of the corners of the notch (12) is connected with the groove (11), and the notch (12) is located in the middle of the corner guard belt (1).
8. A child impact bead according to any one of claims 1 to 4, wherein, The edge of the corner guard belt (1) is rounded.