Frame for preventing glass fragments from falling
By designing a glass fragment anti-falling frame and utilizing mounting grooves, elastic pads and support frame structures, the problem of fragments falling when glass breaks is solved, thus achieving safe protection of the glass.
Patent Information
- Application Number
- CN202422925102.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing glass frames cannot effectively prevent glass fragments from falling when the glass breaks, posing a safety hazard.
A glass fragment anti-falling frame is designed, which includes an installation clamp groove, an elastic pad, a rotating shaft and a support frame. It uses an elastic buffer and a mesh cover structure to catch the falling glass fragments after the glass is broken.
It effectively prevents the glass from shattering during impact, and catches the falling fragments through the net after the glass is broken, thus improving safety.
Smart Images
Figure CN223385060U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass frames, and in particular relates to a frame for preventing glass fragments from falling. Background Art
[0002] Glass is an amorphous, inorganic, non-metallic material, typically made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, and soda ash) as primary raw materials, along with small amounts of auxiliary raw materials. Explosion-proof glass is rarely used in home windows to save costs. Glass is inherently fragile and easily breaks upon impact, posing a significant safety hazard if dropped from height. Existing glass frames often serve only to secure the glass in place and offer no protection against shattering impacts. Utility Model Content
[0003] The purpose of the utility model is to provide a glass fragment anti-falling frame with a simple structure, which can avoid the glass from breaking when it is hit as much as possible, and after the glass is broken, the mesh cover is opened on the outside to catch the falling glass. It is highly safe and suitable for promotion.
[0004] The utility model provides the following technical solution: a glass fragment anti-falling frame, comprising a frame body, symmetrical side grooves are provided on the inner walls on both sides of the frame body, the upper and lower ends of the side grooves extend to the upper and lower side frames of the frame body, mounting clip grooves are provided in the side grooves, the upper and lower ends of the mounting clip grooves are slidably connected to the upper and lower side frames of the frame body, the slots of the mounting clip grooves are opposite to each other, and glass plates are installed, a plurality of elastic pads are fixed on both sides of the mounting clip grooves, and the other ends of the elastic pads are pressed against the side walls of the side grooves;
[0005] A storage groove is provided at the lower part of the side frame of the frame body, a rotating shaft is provided at the bottom of the frame body, and symmetrical support frames are fixed on both sides of the rotating shaft. The support frames are stuck in the storage groove, and a through hole is provided on the top of the storage groove that penetrates into the side groove. A top block is fixed on the top of the support frame, and the top block is inserted into the side groove and fixed with a blocking block. A blocking net is set between the two support frames.
[0006] Preferably, a spring that twists outward is provided on the rotating shaft, and a stopper is provided below the rotating shaft on the frame body. When the support frame is opened, the stopper forms an acute angle with the side frame of the frame body.
[0007] Preferably, there is a gap between the top block and the mounting groove, and the blocking net is installed on the outside of the frame body.
[0008] Preferably, the top block is an elastic block, and the blocking block is provided with an inclined sliding surface at the through hole.
[0009] The beneficial effects of the utility model are as follows: the structure is simple, and the glass can be prevented from breaking when it is hit as much as possible. When the glass is broken, the mesh cover is opened on the outside to catch the falling glass, which is highly safe. The details are as follows:
[0010] (1) The utility model is provided with a mounting groove, on which the glass plate is fixed. When impacted, the mounting groove will shake along with the glass plate, squeezing the elastic pads on both sides so that the glass can be cushioned when impacted, thus preventing the glass plate from being easily broken when hit by blunt objects.
[0011] (2) The utility model is provided with a blocking net, which is erected by a support frame. Under normal conditions, the blocking net is attached to the main frame body. When the glass plate is hit too hard, the installation clamping groove squeezes the elastic pad excessively, causing it to be squeezed on the top block. The blocking block on the top block is squeezed and pops out from the through hole. The torsion spring of the rotating shaft pops out the support frame and erects the blocking net under the main frame body, thereby preventing the glass plate from breaking and falling. The falling glass fragments are caught by the blocking net. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is an overall schematic diagram of the utility model;
[0014] Figure 2 It is a cross-sectional view of the utility model;
[0015] Figure 3 It is an enlarged view of point A of the present utility model;
[0016] The markings in the figure are: 1. Frame body; 2. Side groove; 3. Mounting clamp groove; 4. Elastic pad; 5. Storage groove; 6. Rotating axis; 7. Support frame; 8. Blocking net; 9. Through hole; 10. Top block; 11. Blocking block; 12. Sloping sliding surface. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0020] The structural features of the present invention are now described in detail with reference to the accompanying drawings.
[0021] See also Figure 1-2 , a glass fragment anti-fall frame includes a frame body 1, and symmetrical side grooves 2 are provided on the inner walls on both sides of the frame body 1. The upper and lower ends of the side grooves 2 extend to the upper and lower side frames of the frame body 1, and mounting clip grooves 3 are provided in the side grooves 2. The slots of the mounting clip grooves 3 are opposite to each other, and glass plates are installed. The upper and lower ends of the mounting clip grooves 3 are slidably connected to the upper and lower side frames of the frame body 1 so that the glass plates installed thereon can cover the entire frame. The mounting clip grooves 3 can slide in the side grooves 2, and an array of multiple elastic pads 4 are fixed on both sides of the mounting clip grooves 3. The other end of the elastic pad 4 is against the side wall of the side groove 2, and support is provided by the elastic pad 4, which can buffer the glass plate when it is hit.
[0022] See also Figure 1-3The lower part of the side frame of the frame body 1 is provided with a storage groove 5, and the bottom of the frame body 1 is provided with a rotating shaft 6. Symmetrical support frames 7 are fixed on both sides of the rotating shaft 6. The rotating shaft 6 is provided with an outward torsion spring so that the support frame 7 pops up from the storage groove 5 when it is not subject to external force. The frame body 1 is provided with a stopper below the rotating shaft 6. When the support frame 7 is opened, the angle between it and the side frame of the frame body 1 is an acute angle, forming a net bag, and the support frame 7 is stuck in the storage groove 5. The top of the storage groove 5 is provided with a through hole 9 that penetrates into the side groove 2. The top of the support frame 7 is fixed with a top block 10. The top block 10 is inserted into the side groove 2 and is fixed with a blocking block 11. The top block 10 is an elastic block. The blocking block 11 is located at the through hole 9 and is provided with an inclined sliding surface 12. The blocking block 11 is blocked by the through hole 9 under normal conditions. There is a gap between the top block 10 and the mounting clamp groove 3, so that it does not contact the mounting clamp groove 3 when it is slightly impacted, preventing the support frame 7 from popping out accidentally. When the glass plate is hit too hard, the mounting clamp groove 3 squeezes the elastic pad 4 excessively, causing it to be squeezed on the top block 10. A blocking net 8 is set between the two support frames 7. The blocking net 8 is installed on the outside of the frame body 1 to prevent the glass from falling from outside the building.
[0023] The glass fragment anti-falling frame of the utility model has a simple structure, can prevent the glass from breaking when it is hit as much as possible, and after the glass is broken, the mesh cover is opened on the outside to catch the falling glass, which is highly safe and suitable for promotion.
[0024] When using it specifically, refer to Figure 1-3 The glass plate is fixed on the mounting groove 3. When it is impacted, the mounting groove 3 will shake with the glass plate, squeezing the elastic pads 4 on both sides so that the glass can be buffered when it is impacted. The blocking net 8 is set up by the support frame 7. Under normal conditions, the blocking net 8 is attached to the frame body 1. When the glass plate is hit too hard, the mounting groove 3 squeezes the elastic pad 4 excessively, causing it to be squeezed on the top block 10. The blocking block 11 on the top block 10 is squeezed and pops out from the through hole 9. The torsion spring of the rotating shaft 6 pops out the support frame 7 and sets up the blocking net 8 under the frame body 1 to prevent the glass plate from breaking and falling. The falling glass fragments are caught by the blocking net 8.
[0025] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A glass fragment anti-falling frame, comprising a frame body (1), characterized in that: Symmetrical side grooves (2) are provided on the inner walls on both sides of the frame body (1), and the upper and lower ends of the side grooves (2) extend to the upper and lower frames of the frame body (1). A mounting clamp groove (3) is provided in the side groove (2), and the upper and lower ends of the mounting clamp groove (3) are slidably connected to the upper and lower frames of the frame body (1). The slots of the mounting clamp groove (3) are opposite to each other and are installed with glass plates. A plurality of elastic pads (4) are fixedly provided on both sides of the mounting clamp groove (3), and the other ends of the elastic pads (4) are pressed against the side walls of the side groove (2); The lower part of the side frame of the frame body (1) is provided with a receiving groove (5), the bottom of the frame body (1) is provided with a rotating shaft (6), and symmetrical support frames (7) are fixedly provided on both sides of the rotating shaft (6), and the support frames (7) are stuck in the receiving groove (5), and the top of the receiving groove (5) is provided with a through hole (9) that penetrates into the side groove (2), and the top of the support frame (7) is fixed with a top block (10), and the top block (10) is inserted into the side groove (2) and fixed with a blocking block (11), and a blocking net (8) is set between the two support frames (7).
2. The glass fragments anti-falling frame according to claim 1, characterized in that: The rotating shaft (6) is provided with an outwardly twisted spring, and the frame body (1) is provided with a stopper below the rotating shaft (6). When the support frame (7) is opened, the angle between the stopper and the side frame of the frame body (1) is an acute angle.
3. The glass fragments anti-falling frame according to claim 1, characterized in that: There is a gap between the top block (10) and the mounting clamping groove (3), and the blocking net (8) is installed on the outside of the frame body (1).
4. The glass fragments anti-falling frame according to claim 1, characterized in that: The top block (10) is an elastic block, and the blocking block (11) is provided with an inclined sliding surface (12) at the through hole (9).