Glass corner protector

By designing glass corner guards and utilizing structures such as arc-shaped slots, rope grooves, anti-slip columns and reinforcing beams, the fragility of glass corners during transportation is solved, thereby achieving stable protection for the glass and reducing the risk of damage.

CN223457409UActive Publication Date: 2025-10-21FOSHAN HUASHENG PLASTIC CO LTD
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Patent Information

Application Number
CN202422842067.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2025-10-21
Estimated Expiration
2034-11-20

AI Technical Summary

Technical Problem

During transportation, the edges and corners of glass products are easily impacted, causing chipping and breakage, which affects their quality and use value.

Method used

A glass corner protector is designed, comprising a first side panel, a second side panel, a side panel, a rope groove and an arc-shaped slot. The arc-shaped slot is used to precisely position and fix the glass corners, the rope groove provides flexible fixation, the anti-slip column and the anti-slip slot enhance stability, the drainage hole removes moisture, and the reinforcing beam increases structural strength.

Benefits of technology

It effectively resists external impacts, reduces the risk of damage to glass corners, ensures the stability and safety of the glass during transportation and use, and reduces the possibility of damage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223457409U_ABST
Patent Text Reader

Abstract

The utility model discloses a glass corner protector which comprises a first side plate, a second side plate, a first side plate, a second side plate, a first rope groove, a second rope groove and an arc-shaped clamping groove, a protection space with an opening in one side is defined by the first side plate, the second side plate, the first side plate and the second side plate, and physical blocking is provided for glass corners. External impact can be effectively resisted, such as cargo collision possibly encountered in the transportation process, accidental collision during loading and unloading and the like, and the possibility that corners of the glass are damaged is greatly reduced; and the arc-shaped clamping grooves further enhance the protection on the corners of the glass. Meanwhile, the first rope groove and the second rope groove are formed in the first side plate and the second side plate respectively, great convenience and flexibility are provided for installation of fixing accessories such as ropes, the ropes can be conveniently installed in the vertical direction or the horizontal direction, it is guaranteed that connection between the ropes and the glass corner protector is more stable, and the service life of the glass corner protector is prolonged. And the rope sliding or loosening condition is reduced, so that the stability in the glass transportation process is ensured.
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Description

TECHNICAL FIELD

[0001] The utility model relates to door and window glass transportation technical field, concretely relates to a glass angle bead. BACKGROUND

[0002] In today's building and furniture and many other fields, glass products with its unique transparency, aesthetic and practicality, its application range presents the trend of increasingly widespread. Whether in the modern commercial building as curtain wall material shows the magnificent visual effect, or in the field of household furniture in the form of glass table top, glass cabinet door etc. For the living space adds delicate elegant atmosphere, glass products play an indispensable role.

[0003] However, glass material itself has certain particularity, which makes the fragility of glass products especially its corner parts highlighted. In the transportation link of glass products, due to the bumpy road, goods extrusion and the vibration of transport tools and other factors, the corner of glass is easy to collide, the corner of glass is like a fragile defense line, and the collapse, damage and other situations are easy to appear in the transportation process, thereby affecting the quality and use value of glass products. SUMMARY

[0004] Therefore, the utility model provides a glass angle bead to solve the above problems in the prior art.

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

[0006] According to the first aspect of the utility model, a glass angle bead, first edge board, second edge board, first side plate, second side plate, first rope groove, second rope groove and arc-shaped clamping groove are included, the first edge board and the second edge board are arranged in parallel and are spaced, the first side plate is longitudinally arranged between the first edge board and the second edge board, the second side plate is transversely arranged between the first edge board and the second edge board, one end of the first side plate and one end of the second side plate are fixedly connected, the first edge board, the second edge board, the first side plate and the second side plate form a protection space with one side open, the arc-shaped clamping groove is arranged in the protection space and is located at the connecting part of the first side plate and the second side plate, the first side plate is provided with the first rope groove along the width direction, the second side plate is provided with the second rope groove along the width direction, the first rope groove and the second rope groove are arranged outside the protection space, and the first rope groove and the second rope groove are arranged perpendicular to each other.

[0007] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0008] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0009] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0010] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0011] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0012] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0013] Further, the first side plate is provided with a first anti-drop post away from the end of the arc-shaped clamping slot, the first anti-drop post is arranged obliquely towards the first rope slot, two ends of the first anti-drop post are connected with the top of the first side plate and the second side plate respectively, the second side plate is provided with a second anti-drop post away from the end of the arc-shaped clamping slot, the second anti-drop post is arranged obliquely towards the second rope slot, two ends of the second anti-drop post are connected with the bottom of the first side plate and the second side plate respectively, and the first anti-drop post and the second anti-drop post are arranged in parallel.

[0014] The utility model has the advantages of the following:

[0015] The open side protection space formed by the first side plate, the second side plate, the first side plate and the second side plate provides physical protection for the glass corners, can effectively resist external impact, such as cargo collision that may be encountered during transportation, accidental bumps during loading and unloading, etc., and greatly reduces the possibility of damage to the glass corners. The arc-shaped clamping groove is located at the connection part of the first side plate and the second side plate in the protection space, which is matched with the shape of the glass corner, and can accurately position and fix the glass corner, further enhancing the protection of the glass corner. When subjected to external force, the arc-shaped clamping groove can disperse the impact force, avoiding the impact force concentrated on a certain point of the glass corner, reducing the risk of corner edge collapse and damage. At the same time, the first rope groove and the second rope groove are respectively arranged on the first side plate and the second side plate, and located outside the protection space, which provides great convenience and flexibility for the installation of rope and other fixing accessories. Whether in the vertical direction or the horizontal direction, the rope can be conveniently installed, ensuring that the connection between the rope and the glass corner is more stable, reducing the sliding or loosening of the rope, thereby ensuring that the glass is in a stable fixed state. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0017] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the present application can produce, should still fall within the scope of the technical content disclosed by the present application.

[0018] Figure 1 A first view of a glass corner is provided for some embodiments of the present application.

[0019] Figure 2 A second view of a glass corner is provided for some embodiments of the present application.

[0020] Figure 3 A third view of a glass corner is provided for some embodiments of the present application.

[0021] Figure 4 A fourth view of a glass corner is provided for some embodiments of the present application.

[0022] Figure 5 A cross-sectional view of a glass corner protector provided in some embodiments of the present invention.

[0023] Figure 6 A diagram illustrating the use of a glass corner protector provided in some embodiments of the present invention.

[0024] In the picture:

[0025] 1. First side panel; 2. Second side panel; 3. First side panel; 4. Second side panel; 5. First rope groove; 6. Second rope groove; 7. First anti-slip column; 8. Second anti-slip column; 9. First drainage hole; 10. Second drainage hole; 11. First anti-slip groove; 12. Second anti-slip groove; 13. First reinforcement beam; 14. Second reinforcement beam; 15. Arc-shaped slot. DETAILED DESCRIPTION

[0026] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1 to 6 As shown, a glass corner guard in an embodiment of the first aspect of the present invention includes a first side panel 1, a second side panel 2, a first side panel 3, a second side panel 4, a first rope groove 5, a second rope groove 6 and an arc-shaped card groove 15; the first side panel 1 and the second side panel 2 are arranged in parallel and spaced apart, the first side panel 3 is longitudinally arranged between the first side panel 1 and the second side panel 2, and the second side panel 4 is transversely arranged between the first side panel 1 and the second side panel 2, one end of the first side panel 3 and one end of the second side panel 4 are fixedly connected to the first side panel 1, the second side panel 2, the first side panel 3 and the second side panel 4 together form a protective space open on one side, the arc-shaped card groove 15 is arranged in the protective space and is located at the connecting part of the first side panel 3 and the second side panel 4, the first side panel 3 is provided with a first rope groove 5 along its width direction, the second side panel 4 is provided with a second rope groove 6 along its width direction, the first rope groove 5 and the second rope groove 6 are both arranged outside the protective space, and the first rope groove 5 and the second rope groove 6 are arranged perpendicular to each other.

[0029] Steps for installing glass corner guards:

[0030] S1. Preparation

[0031] Before using the glass corner protector, check whether each component is intact, and ensure that the first side plate 1, the second side plate 2, the first side plate 3, the second side plate 4, the first rope slot 5, the second rope slot 6 and the arc-shaped clamping slot 15 are free of cracks, deformation and other problems, so as to ensure that they can normally play a protection function.

[0032] S2, placing the glass

[0033] Align the corners of the glass with the arc-shaped clamping slot 15 in the glass corner protector, and carefully insert the glass into the protection space. Since the arc-shaped clamping slot 15 is located at the connection between the first side plate 3 and the second side plate 4 and is in the protection space, it can better fit the corners of the glass, thereby positioning the glass in the corner protector and preparing for subsequent protection and fixation. During the insertion process, try to keep the action gentle to avoid unnecessary collisions between the glass and the corner protector, which may cause damage to the glass. The shape of the arc-shaped clamping slot is one of the key factors that can effectively reduce the impact force. The arc-shaped design fits the shape of the glass corner and can provide a larger contact area. When an impact force is applied, the impact force will be distributed to this larger contact area. For example, assuming that the impact force on a point is F, the contact area is A, and according to the pressure formula, when the impact force remains unchanged, the contact area increases, and the pressure decreases. For the glass corner, the decrease in pressure means that the force per unit area is smaller, thereby reducing the risk of damage to the glass corner due to excessive local pressure.

[0034] S3, rope installation

[0035] According to the size, weight and specific use scenario of the glass, select a rope with appropriate strength and length. The material of the rope should have sufficient carrying capacity to ensure that it can stably fix the glass during use. For cases where the glass needs to be fixed in the vertical direction, pass one end of the rope through the first rope slot 5 on the first side plate 3, then pass it around the glass or other related fixation points. You can pass another rope through the second rope slot 6 on the second side plate 4 and perform similar operations. Since the first rope slot 5 and the second rope slot 6 are perpendicular to each other and located outside the protection space, this design facilitates fixing the glass from different directions, making rope installation more flexible and convenient.

[0036] S4, transportation

[0037] When transporting the glass with the installed glass corner protector, ensure that the glass is placed stably on the transportation tool to avoid additional impact due to bumps and shaking. Although the protection space of the glass corner protector can resist a certain degree of external force, severe shaking may still cause damage to the glass. Try to avoid sudden braking, sharp turns and other violent actions during transportation to reduce the displacement and collision of the glass due to inertia. At the same time, pay attention to protect the glass corner protector from being squeezed or collided to maintain its structural integrity and thus continuously protect the glass.

[0038] Protection in use scenarios

[0039] When installing glass with glass corner protectors into the final use position (such as door and window frames, display cabinets, etc.), the operation needs to be careful and cautious. During the movement and adjustment of the glass position, it is necessary to ensure that the glass corner protector always firmly protects the glass corner to prevent it from being collided by the surrounding objects.

[0040] Among them, the first side plate 1 and the second side plate 2 are isosceles triangles of the same shape, the first side plate 3 and the second side plate 4 are rectangles of the same shape, and the two edges of the first side plate 3 are respectively connected to one of the equal edges of the first side plate 1 and the second side plate 2, and the two edges of the second side plate 4 are respectively connected to the other equal edge of the first side plate 1 and the second side plate 2. The design of the isosceles triangle side plate can effectively utilize the space while ensuring the stability of the structure. Compared with other shapes of side plates, the isosceles triangle can better fit the shape of the glass corner in the corner part, reducing the waste of space.

[0041] Optionally, the glass corner protector is an integrally formed structure, making the structure more stable.

[0042] Embodiment 2

[0043] As shown in Figures 1 to 6 the first side plate 3 is provided with a first anti-drop column 7 at the end away from the arc-shaped clamping groove 15, the first anti-drop column 7 is inclined to be arranged in the first rope groove 5, and the two ends of the first anti-drop column 7 are respectively connected to the top of the first side plate 1 and the second side plate 2; the second side plate 4 is provided with a second anti-drop column 8 at the end away from the arc-shaped clamping groove 15, the second anti-drop column 8 is inclined to be arranged in the second rope groove 6, and the two ends of the second anti-drop column 8 are respectively connected to the bottom of the first side plate 1 and the second side plate 2; and the first anti-drop column 7 and the second anti-drop column 8 are arranged in parallel to each other.

[0044] The inclined arrangement of the first anti-drop column 7 and the second anti-drop column 8 is the key to prevent the rope from falling out. After the rope is installed in the first rope groove 5 and the second rope groove 6, the inclined anti-drop column can effectively block the rope from sliding out of the rope groove in the event of an accident. For example, during transportation, the bumping and shaking of the vehicle may cause the rope to displace, and the anti-drop column limits the rope to move only within the rope groove, ensuring the stability of the connection between the rope and the glass corner protector, thereby ensuring the fixing effect of the glass.

[0045] Among them, the first anti-drop column 7 and the second anti-drop column 8 are both solid cylinders or hollow cylinders, preferably hollow cylinders. The hollow anti-drop column can reduce the weight of the entire glass corner protector while ensuring the anti-drop function.

[0046] Embodiment 3

[0047] As Figures 1 to 6 shown, a glass corner protector, including the entire content of embodiment 2, in addition to this, further includes, the first side plate 3 is provided with a plurality of first drainage holes 9 near the end of the arc-shaped clamping groove 15, the second side plate 4 is provided with a plurality of second drainage holes 10 near the end of the arc-shaped clamping groove 15, the first drainage hole 9 and the second drainage hole 10 are both communicated with the protection space.

[0048] During long-distance transportation, vehicles inevitably pass through areas with different climate conditions. For example, from the hot and humid southern region to the cold and dry northern region, or vice versa. When passing through areas with high humidity, water vapor in the air is easy to condense into water droplets on the surface of the glass at a lower temperature, and these water droplets may enter the protection space. The first drainage hole 9 and the second drainage hole 10 can effectively drain these water droplets, prevent the glass corner from being too tightly fitted with the corner protector due to water droplet accumulation, and ensure that the glass can be smoothly taken out of the corner protector after transportation is completed, while avoiding the influence of water vapor on the quality of the glass for a long time, such as corrosion of the glass surface or mold growth of the glass.

[0049] Embodiment 4

[0050] As Figures 1 to 6 shown, a glass corner protector, including the entire content of embodiment 3, in addition to this, further includes, the first side plate 3 is provided with a plurality of first drainage holes 9 near the end of the arc-shaped clamping groove 15, the second side plate 4 is provided with a plurality of second drainage holes 10 near the end of the arc-shaped clamping groove 15, the first drainage hole 9 and the second drainage hole 10 are both communicated with the protection space.

[0051] During transportation or use, the glass may be displaced in the protection space due to vibration, shaking, etc. A plurality of evenly distributed first anti-falling grooves 11 and second anti-falling grooves 12 can effectively limit the movement of the glass in the horizontal and vertical directions. For example, when the vehicle is driving on a bumpy road, the inertia force received by the glass may cause it to shake in the corner protector, and the anti-falling groove can hold the glass to prevent it from moving too much, thereby maintaining the relative stability of the glass in the corner protector and reducing the possibility of damage between the glass and the corner protector due to friction or collision.

[0052] The first anti-off groove 11 and the second anti-off groove 12 cooperate with the arc-shaped clamping groove 15 to limit the glass from different directions. The arc-shaped clamping groove 15 plays a role in positioning and preliminary fixing the glass corners, and the anti-off grooves further enhance the fixing effect. They work together to form a more stable glass fixing system, ensuring that the glass can remain in the appropriate position when subjected to various external forces, and providing more reliable protection for the safety of the glass during transportation and installation.

[0053] Embodiment 5

[0054] As shown in Figures 1 to 6 embodiment 4, in addition, the first edge plate 1 is provided with a first reinforcing beam 13 in the middle, the second edge plate 2 is provided with a second reinforcing beam 14 in the middle, the first reinforcing beam 13 and the second reinforcing beam 14 are arranged in parallel, and the first reinforcing beam 13 and the second reinforcing beam 14 are both located outside the protection space.

[0055] The first reinforcing beam 13 and the second reinforcing beam 14 are respectively located in the middle of the first edge plate 1 and the second edge plate 2, providing additional support structure for the edge plate. When the glass corner is subjected to external force, for example, during transportation, it may encounter a collision or during installation, it may bear the weight of the glass and the operating force, the edge plate is prone to deformation. The reinforcing beam can effectively resist such deformation, by increasing the bending strength of the edge plate, the edge plate can still maintain its original shape when subjected to a larger external force, thereby ensuring the overall structural integrity of the glass corner.

[0056] At the same time, in the long-term use process, the glass corner may be repeatedly subjected to various sizes and directions of external force, which is easy to cause fatigue damage of the edge plate. The existence of the first reinforcing beam 13 and the second reinforcing beam 14 can reduce the burden of the edge plate, and reduce the possibility of cracks or damage of the edge plate due to fatigue. By enhancing the structural strength of the edge plate, the glass corner can withstand more times of external force, thereby prolonging the service life of the glass corner, reducing the frequency of replacing the corner, and reducing the use cost.

[0057] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.

[0058] The terms such as "upper", "lower", "left", "right", "middle" and the like used in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model. The change or adjustment of the relative relationship is also considered as the scope of the utility model can be implemented without substantially changing the technical content.

Claims

1. A glass corner, characterized in that, The utility model provides a kind of protective fence, including first side plate (1), second side plate (2), first side plate (3), second side plate (4), first rope groove (5), second rope groove (6) and arc clamping groove (15);The first side plate (1) and second side plate (2) are spaced apart in parallel, the first side plate (3) is longitudinally arranged between the first side plate (1) and second side plate (2), the second side plate (4) is transversely arranged between the first side plate (1) and second side plate (2), one end of the first side plate (3) and one end of the second side plate (4) are fixedly connected, the first side plate (1), second side plate (2), first side plate (3) and second side plate (4) are enclosed to form a protective space with one side open, the arc clamping groove (15) is arranged in the protective space, and is located at the connecting part of the first side plate (3) and the second side plate (4), the first side plate (3) is provided with the first rope groove (5) along its width direction, the second side plate (4) is provided with the second rope groove (6) along its width direction, the first rope groove (5) and the second rope groove (6) are both arranged outside the protective space, and the first rope groove (5) and the second rope groove (6) are arranged perpendicular to each other.

2. A glass corner guard according to claim 1, wherein, The end of the first side plate (3) away from the arc clamping groove (15) is provided with a first anti-drop column (7), the first anti-drop column (7) is arranged obliquely into the first rope groove (5), the two ends of the first anti-drop column (7) are connected with the top of the first side plate (1) and the second side plate (2) respectively, the end of the second side plate (4) away from the arc clamping groove (15) is provided with a second anti-drop column (8), the second anti-drop column (8) is arranged obliquely into the second rope groove (6), the two ends of the second anti-drop column (8) are connected with the bottom of the first side plate (1) and the second side plate (2) respectively, the first anti-drop column (7) and the second anti-drop column (8) are arranged parallel to each other.

3. A glass corner guard according to claim 1, wherein, The end of the first side plate (3) close to the arc clamping groove (15) is provided with a plurality of first drainage holes (9), the end of the second side plate (4) close to the arc clamping groove (15) is provided with a plurality of second drainage holes (10), the first drainage hole (9) and the second drainage hole (10) are both communicated with the protective space.

4. A glass corner guard according to claim 1, wherein, The first side plate (3) is provided with a plurality of first anti-drop grooves (11) along its length direction, a plurality of the first anti-drop grooves (11) are evenly distributed on the first side plate (3), the first anti-drop groove (11) and the top of the arc clamping groove (15) are arranged at intervals, the second side plate (4) is provided with a plurality of second anti-drop grooves (12) along its length direction, a plurality of the second anti-drop grooves (12) are evenly distributed on the second side plate (4), the second anti-drop groove (12) and the bottom of the arc clamping groove (15) are arranged at intervals, the first anti-drop groove (11) and the second anti-drop groove (12) are both located inside the protective space.

5. A glass corner bead according to claim 1, wherein The middle part of the first side plate (1) is provided with a first reinforcing beam (13), and the middle part of the second side plate (2) is provided with a second reinforcing beam (14), the first reinforcing beam (13) and the second reinforcing beam (14) are arranged in parallel, and the first reinforcing beam (13) and the second reinforcing beam (14) are located outside the protection space.

6. A glass corner bead according to claim 1, wherein The first side plate (1) and the second side plate (2) are isosceles triangles with the same shape, the first side plate (3) and the second side plate (4) are rectangles with the same shape, two edges of the first side plate (3) are connected to one equal edge of the first side plate (1) and the second side plate (2) respectively, and two edges of the second side plate (4) are connected to the other equal edge of the first side plate (1) and the second side plate (2) respectively.

7. A glass corner bead according to claim 2, wherein The first anti-extraction column (7) and the second anti-extraction column (8) are solid cylinders or hollow cylinders.

8. A glass corner bead according to any one of claims 1 to 7, wherein The glass corner guard is an integral forming structure.