A safety window

Abstract

The present invention is applicable to the technical field of protective window structures and provides a safety window, comprising a first outer frame component, a second outer frame component, and a guardrail rod. The first end of the guardrail rod extends into the first outer frame component, and a rotation-stopping structure is provided between the first end and the first outer frame component. The second end of the guardrail rod extends into the second outer frame component. Both ends of the first outer frame component and the second outer frame component are provided with mounting slots for cooperating with the window sash groove. At least one end of the first outer frame component and at least one end of the second outer frame component are provided with nail-free locking components near the mounting slots. The nail-free locking components include an ejector rod that can abut against the window sash groove and a top screw that faces the side of the safety window and can drive the ejector rod when rotated. The safety window provided by the present invention can effectively protect children from the risk of falling from heights, and achieve the purpose of rapid escape and rescue. It is quick and convenient to disassemble and assemble, and provides a good user experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of protective window structures, and in particular relates to a safety protective window. Background Art

[0002] Anti-theft windows refer to the addition of a layer of mesh doors and windows with anti-theft protection functions on the basis of the original windows of a building. Many existing home-use protective windows will damage the original windows or walls during installation, which not only affects the appearance but also shortens the life of the windows.

[0003] Meanwhile, in the prior art, in order to prevent children from climbing out of the windows, it is possible to use an anti-theft guardrail installed on the outside of the windows. However, although such an anti-theft guardrail can prevent children from climbing out of the windows, it is difficult to immediately remove it from the wall once a fire occurs, resulting in the inability of people in the house to evacuate or be quickly rescued by firefighters outside the window, posing a safety hazard. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a safety protection window that can effectively protect children from the risk of falling from heights and achieve the purpose of rapid escape and rescue. It is easy to install, does not damage the original wall window sash, and provides a good user experience.

[0005] 14. The repairing kit for automotive dents, according to claim 13, wherein the footwear is made from a plastic base and a plastic base that is fixed to the side of the footwear base, wherein the footwear is made from a plastic base and a plastic base that is fixed to the side of the footwear base.

[0006] Specifically, the guardrail rod is in the shape of a circular tube, and the inner wall of the guardrail rod is integrally formed with reinforcing ribs. The anti-rotation structure includes a limiting plug and a first baffle. The first baffle is connected to the first outer frame component. One end of the limiting plug extends into the first end of the guardrail rod, and a plug-in fitting structure is provided between the other end of the limiting plug and the guardrail rod.

[0007] Specifically, one end of the limiting plug is provided with a first slot for clamping the reinforcing rib; the first baffle is integrally provided with a limiting rib, and the other end of the limiting plug is provided with a second slot for clamping the limiting rib.

[0008] Specifically, the two inner walls facing each other of the first outer frame component are provided with first positioning ribs along the length direction of the first outer frame component, and first positioning slots are provided on both sides of the first baffle. The first positioning slots are clamped on the first positioning ribs, and the limiting ribs are located on the side of the first baffle facing the guardrail rod.

[0009] Specifically, a rubber ring is provided at the junction of the guardrail rod, the first outer frame component and the second outer frame component.

[0010] Specifically, the first outer frame component and the second outer frame component are both provided with holes for inserting the guardrail rods, and the rubber ring is provided with undercut feet that can be clamped in the inner sides of the holes.

[0011] Specifically, the second outer frame component is connected to an unlocking mechanism, which includes a lock body and a second baffle. The second baffle is connected to the lock body, and the second baffle is connected inside the second outer frame component. The second baffle is provided with a through hole for the guardrail rod to pass through.

[0012] Specifically, two inner walls facing each other of the second outer frame member are provided with second positioning ribs along the length direction of the second outer frame member, and two sides of the second baffle are provided with second positioning slots, which are clamped on the second positioning ribs.

[0013] Specifically, the nail-free locking component also includes a seat body and a sleeve. The seat body is clamped in the mounting slot, the sleeve is connected to one side of the seat body, one side of the ejector rod is provided with an inclined surface or an arc surface, the top screw has an external thread, one end of the top screw has a tool action hole, and the other end of the top screw faces the inclined surface or the arc surface.

[0014] Specifically, the nail-free locking component further includes a spring, and the spring is arranged between the seat body and the sleeve.

[0015] The safety window provided by the present invention can effectively protect children from the risk of falling from heights and achieve the purpose of rapid escape and rescue. It adopts an innovative limiting structure to lock the guardrail tube (guardrail rod) to minimize the random rolling of the guardrail tube. The exquisite structure further strengthens the anti-theft function. Moreover, it can be disassembled and assembled by rotating the top screw without destroying the wall. The top screw is adjusted to make the outer frame of the protective window firmly against the upper and lower slideways (window sash grooves) of the sliding window sash. The safety window has a simple and elegant appearance, is quick and convenient to disassemble and assemble, and provides a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of a three-dimensional assembly of a safety protection window provided by an embodiment of the present invention;

[0018] Figure 2 This is a schematic exploded perspective view of a safety protection window provided by an embodiment of the present invention;

[0019] Figure 3 1 is a schematic plan view of a safety protection window provided by an embodiment of the present invention;

[0020] Figure 4 yes Figure 3 Schematic cross-section of the AA section;

[0021] Figure 5 yes Figure 4 A partial enlarged schematic diagram in the middle;

[0022] Figure 6 This is a partial cross-sectional perspective diagram of a safety protection window provided by an embodiment of the present invention;

[0023] Figure 7 yes Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0024] Figure 8 This is a three-dimensional exploded schematic diagram of a nail-free locking component in a safety protection window provided by an embodiment of the present invention;

[0025] Figure 9 It is a three-dimensional schematic diagram of a limit plug in a safety protection window provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] like Figures 1 to 9 As shown, an embodiment of the present invention provides a safety window, comprising a first outer frame member 10, a second outer frame member 20, and a guardrail bar 30. The guardrail bars 30 are provided in plurality and arranged in parallel and spaced relation. The spacing between adjacent guardrail bars 30 complies with national standards. Each guardrail bar 30 is connected at both ends to the first outer frame member 10 and the second outer frame member 20, respectively. In this embodiment, the first outer frame member 10 and the second outer frame member 20 can be arranged longitudinally, or transversely. The guardrail bars 30 are perpendicular to the first outer frame member 10 and to the second outer frame member 20. The guardrail bars 30 have first and second ends, respectively. The first end of the guardrail bar 30 extends into the first outer frame member 10. A rotation stop is provided between the first end and the first outer frame member 10 to prevent accidents caused by the guardrail bar 30 rotating freely. The second end of the guardrail bar 30 extends into the second outer frame member 20, providing high structural reliability. Both ends of the first outer frame component 10 and the second outer frame component 20 are provided with mounting slots 120 for cooperating with the window sash groove, and at least one end of the first outer frame component 10 and at least one end of the second outer frame component 20 are provided with a nail-free locking component 40 near the mounting slot 120. The nail-free locking component 40 includes a knockout rod 41 that can be pressed against the window sash groove and a top screw 42 (external threaded part) facing the side of the safety protection window and driving the knockout rod 41 when rotated. In this way, there is no need to destroy the wall and the window can be disassembled and assembled by rotating the top screw 42. The top screw 42 is adjusted to make the protection window outer frame firmly press against the upper and lower slideways (window sash grooves) of the sliding window sash. The safety protection window has a simple and elegant appearance and is quick and convenient to disassemble and assemble. At the same time, the disassembly and assembly process does not require breaking windows or chiseling walls. It can not only effectively protect children from the risk of falling from heights, but also achieve the purpose of rapid escape and rescue, eliminating the safety hazards caused by difficult disassembly.

[0028] Specifically, the guardrail bar 30 is tubular, and a reinforcing rib 31 is integrally formed on the inner wall of the guardrail bar 30. The anti-rotation structure includes a stopper plug 52 and a first baffle 51. The first baffle 51 is connected to the first outer frame member 10. One end of the stopper plug 52 extends into the first end of the guardrail bar 30, and a plug-in fitting structure is provided between the other end of the stopper plug 52 and the guardrail bar 30. The reinforcing rib 31 can be in a straight line, a trident, or a cross shape. In this embodiment, the reinforcing rib 31 is in a trident shape, which increases the structural strength of the guardrail bar 30.

[0029] Specifically, one end of the limiting plug 52 is provided with a first slot 521 for clamping the reinforcing rib 31, and the shape of the first slot 521 can match the shape of the reinforcing rib 31; the first baffle 51 is integrally provided with a limiting rib 511, and the other end of the limiting plug 52 is provided with a second slot 522 for clamping the limiting rib 511, and the second slot 522 can be cross-shaped to facilitate assembly.

[0030] Specifically, the two facing inner walls of the first outer frame member 10 are provided with first positioning ribs 11 along the length direction of the first outer frame member 10, and the first baffle 51 is provided with first positioning slots 512 on both sides. The first positioning slots 512 are inserted into the first positioning ribs 11. The limiting ribs 511 are located on the side of the first baffle 51 facing the guardrail rod 30, which facilitates assembly. The first baffle 51 can be inserted from one end of the first outer frame member 10. The first outer frame member 10 and the first baffle 51 can both be made of aluminum alloy profiles and can be formed by extrusion.

[0031] Specifically, a rubber ring 70 is provided at the intersection of the guardrail rod 30 and the first outer frame component 10 and the second outer frame component 20. The rubber ring 70 is sleeved on the guardrail rod 30, has a waterproof effect, and can avoid abnormal noise.

[0032] Specifically, the inner sides of the first outer frame member 10 and the second outer frame member 20 are both provided with holes 121 for inserting the guardrail rod 30. The rubber ring 70 is provided with undercut feet 71 that can be locked inside the holes 121. The rubber ring 70 is not easy to fall off, and there is a gap between the undercut feet 71 to facilitate assembly. The inner sides of the first outer frame member 10 and the inner sides of the second outer frame member 20 are arranged facing each other. The above-mentioned top screw 42 is also provided on the inner sides of the first outer frame member 10 and the inner sides of the second outer frame member 20 for easy operation.

[0033] Specifically, the second outer frame member 20 is connected to an unlocking mechanism comprising a lock body 61 and a second baffle 62. The second baffle 62 is connected to the lock body 61 and is attached to the interior of the second outer frame member 20. The second baffle 62 is provided with a through hole 621 for the guardrail rod 30 to pass through. The lock body 61 may be a straight lock and is disposed on the inner side of the second outer frame member 20. When the lock body 61 is closed, the second baffle 62 restricts the axial movement of the guardrail rod 30, preventing the guardrail rod 30 from being removed. An operator unlocks the lock body 61 and drives the second baffle 62 upward or downward, aligning the through hole 621 with the guardrail rod 30. The guardrail rod 30 can pass through the through hole 621, thus providing a travel range and facilitating the removal of the guardrail rod 30.

[0034] Specifically, the second outer frame member 20 and the second baffle 62 can both be aluminum alloy profiles, which can be formed by extrusion. The cross-sectional shapes of the first outer frame member 10 and the second outer frame member 20 can be rectangular, and the cross-sectional shapes of the first outer frame member 10 and the second outer frame member 20 can be the same.

[0035] Specifically, the two inner walls facing each other of the second outer frame component 20 are provided with second positioning ribs 21 along the length direction of the second outer frame component 20, and second positioning grooves 622 are provided on both sides of the second baffle 62. The second positioning grooves 622 are clamped on the second positioning ribs 21, and the second baffle 62 can be installed from the end of the second outer frame component 20.

[0036] Specifically, the nail-free locking component 40 also includes a base 43 and a sleeve 44. The base 43 is locked in the mounting slot 120, and the sleeve 44 is connected to one side of the base 43. One side of the ejector rod 41 is provided with an inclined or curved surface 411. The top screw 42 has an external thread, and one end of the top screw 42 has a tool hole, which can be a hexagonal hole, a triangular hole, or a plum blossom hole. The other end of the top screw 42 faces the inclined or curved surface 411. The nail-free locking component 40 also includes a spring, which is disposed between the base 43 and the sleeve 44. The ejector rod 41 can be installed on the base 43 through the lower mounting hole at the bottom of the base 43. The side of the base 43 has a side mounting hole that communicates with the lower mounting hole. By rotating the top screw 42 forward, the ejector rod 41 can be extended, making installation simple. The end surface of the ejector rod 41 can be provided with a support base 412. The area of ​​the support base 412 is larger than the cross-sectional area of ​​the ejector rod 41, providing greater stability. The bottom surface of the support base 412 can be provided with anti-slip grooves or fixedly connected to an anti-slip rubber pad. The anti-slip rubber pad can be connected to the support base 412 via a slot and / or adhesive bonding.

[0037] The safety window provided by the embodiment of the present invention can effectively protect children from the risk of falling from heights and achieve the purpose of rapid escape and rescue. It adopts an innovative limiting structure to lock the guardrail tube (guardrail rod 30), thereby minimizing the random rolling of the guardrail tube. The ingenious structure further strengthens the anti-theft function. Moreover, it is quick and convenient to install or disassemble. The entire process does not require breaking windows or walls, and does not damage the original windows and walls, providing a good user experience.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A safety protection window, characterized in that: It comprises a first outer frame component, a second outer frame component and a guardrail rod, wherein a plurality of guardrail rods are provided and arranged in parallel and spaced apart, and both ends of each guardrail rod are respectively connected to the first outer frame component and the second outer frame component; The guardrail rod has a first end and a second end, the first end of the guardrail rod extends into the first outer frame component, and a rotation-stopping structure is provided between the first end and the first outer frame component, and the second end of the guardrail rod extends into the second outer frame component; Both ends of the first outer frame member and the second outer frame member are provided with mounting slots for cooperating with the window sash-shaped grooves, and at least one end of the first outer frame member and at least one end of the second outer frame member are provided with nail-free locking components close to the mounting slots, and the nail-free locking components include a knockout rod that abuts against the window sash-shaped groove and a knockout screw facing the side of the safety protection window and driving the knockout rod when rotating; The guardrail rod is in the shape of a circular tube, and a reinforcing rib is integrally formed on the inner wall of the guardrail rod. The anti-rotation structure includes a limit plug and a first baffle, the first baffle is connected to the first outer frame component, one end of the limit plug extends into the first end of the guardrail rod, and a plug-in fitting structure is provided between the other end of the limit plug and the guardrail rod; The end surface of the ejector rod is provided with a supporting base plate, the area of ​​the supporting base plate is larger than the cross-sectional area of ​​the ejector rod, and the bottom surface of the supporting base plate is provided with anti-skid grooves or fixedly connected with an anti-skid rubber pad.

2. A safety window according to claim 1, characterized in that: One end of the limiting plug is provided with a first slot for clamping the reinforcing rib; the first baffle is integrally provided with a limiting rib, and the other end of the limiting plug is provided with a second slot for clamping the limiting rib.

3. A safety protection window according to claim 2, characterized in that: The two inner walls facing each other of the first outer frame component are provided with first positioning ribs along the length direction of the first outer frame component, and first positioning slots are provided on both sides of the first baffle. The first positioning slots are clamped on the first positioning ribs, and the limiting ribs are located on the side of the first baffle facing the guardrail rod.

4. A safety protection window according to claim 3, characterized in that: A rubber ring is provided at the junction of the guardrail rod, the first outer frame component and the second outer frame component.

5. A safety protection window according to claim 4, characterized in that: The first outer frame component and the second outer frame component are both provided with holes for inserting the guardrail rods, and the rubber ring is provided with undercut feet that can be clamped in the inner sides of the holes.

6. A safety protection window according to any one of claims 1 to 5, characterized in that: The second outer frame component is connected to an unlocking mechanism, which includes a lock body and a second baffle. The second baffle is connected to the lock body, the second baffle is connected inside the second outer frame component, and the second baffle is provided with a through hole for the guardrail rod to pass through.

7. A safety protection window according to claim 6, characterized in that: Two inner walls facing each other of the second outer frame member are provided with second positioning ribs along the length direction of the second outer frame member, and two sides of the second baffle are provided with second positioning slots, which are clamped on the second positioning ribs.

8. A safety protection window according to any one of claims 1 to 5, characterized in that: The nail-free locking component also includes a seat body and a sleeve. The seat body is clamped in the installation slot. The sleeve is connected to one side of the seat body. One side of the ejector rod is provided with an inclined surface or an arc surface. The top screw has an external thread. One end of the top screw has a tool action hole, and the other end of the top screw faces the inclined surface or the arc surface.

9. A safety protection window according to claim 8, characterized in that: The nail-free locking component further includes a spring, which is arranged between the seat body and the sleeve.

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