Anti-falling sliding window structure
By setting up barrier profiles inside the outer frame of the sliding window, the movable window sash is blocked from falling off, and the existing sliding window sash is solved, which improves safety and avoids the risk of falling objects from high altitudes.
Patent Information
- Application Number
- CN202421937644.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Existing horizontal sliding windows have a risk of falling off when the sash is subjected to external thrust, especially in high-rise buildings, where falling off the sash may lead to a risk of falling objects from high altitudes.
A sliding window structure is designed to prevent falling off. By setting a barrier profile inside the outer frame, the left and right sides of the barrier profile are surrounded with the inner wall of the outer frame to form a fixed area and an open area of the fixed window. Under the blocking action of the barrier profile, the movable window sash avoids falling off from the front side of the sliding window.
It effectively improves the safety of sliding windows and avoids the risk of the sash falling off from the front side. At the same time, the movable sash can be removed from the rear side, which is easy to clean and disassemble and install, avoiding the risk of falling objects from high altitudes.
Smart Images
Figure CN222962718U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of door and window structures, and particularly relates to an anti-falling sliding window structure. Background Art
[0002] Sliding windows are divided into horizontal sliding windows and vertical sliding windows according to different sliding directions. Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price, and good sealing performance. Therefore, they are widely used in many families and office places. For horizontal sliding windows, sliding rails are arranged above and below the window sash. With a gentle push, the window sash can be opened flexibly. Coupled with large pieces of glass, it not only increases the indoor lighting but also improves the overall appearance of the building. Therefore, it has been widely used. However, the window sash of a horizontal sliding window needs to be set as movable, and the connection between the window sash and the outer frame also adopts a movable connection. Therefore, when the window sash is affected by an external thrust, there is a risk of accidental detachment. Currently, high-rise buildings are springing up all over China, and there are many buildings installed with such horizontal sliding windows, so the existing risk is relatively high. Especially when the window sash falls outwards, it will cause the risk of high-altitude falling objects. There is a particular need for a sliding window structure that can prevent detachment. Summary of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides an anti-falling sliding window structure.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0005] An anti-falling sliding window structure includes an outer frame, a movable window sash, and a fixed window. A blocking profile for preventing the movable window sash from falling off is fixed inside the outer frame. The left and right sides of the blocking profile and the inner wall of the outer frame enclose a fixed area for the fixed window, and the fixed window is fixedly enclosed within the fixed area. The left and right sides of the blocking profile and the inner wall of the outer frame enclose an open area. There is also a movable area inside the outer frame for the movable window sash to be movably installed. The movable area is located behind the blocking profile. The transverse width of the movable window sash is greater than the transverse width of the open area. A front edge and a rear edge are respectively arranged on the front side and the rear side of the bottom of the movable area. Both the front edge and the rear edge protrude upward from the inner wall of the outer frame, and the protruding height of the rear edge is greater than that of the front edge.
[0006] In the utility model, drain holes are arranged at the bottom of the front edge. A guiding surface that slopes upward from front to back is arranged at the bottom of the inner wall of the outer frame, and the guiding surface extends from the front side of the front edge to the outside of the outer frame.
[0007] In the utility model, the blocking profile extends vertically, and both ends of the blocking profile are fixed to the top wall and the bottom wall inside the outer frame respectively.
[0008] In the present utility model, the fixed window is made of light-transmitting glass, and the front and rear edges of the fixed window are both sealed with glass glue.
[0009] In the present utility model, a lower sliding rail is provided between the front retaining edge and the rear retaining edge, the top wall inside the outer frame is provided with an upper sliding rail, the lower sliding rail and the upper sliding rail are arranged opposite to each other, and the lower sliding rail and the upper sliding rail are respectively slidably connected to the bottom and the top of the movable window sash in a sliding fit manner.
[0010] In the present utility model, the outer frame includes a top frame, a bottom frame, a left frame and a right frame. The top frame and the bottom frame are arranged opposite to each other, the left frame and the right frame are arranged opposite to each other. The inner walls of the left frame and the right frame are both provided with clamping grooves for clamping the ends of the top frame and the bottom frame, and the two ends of the top frame and the bottom frame are respectively clamped into the clamping grooves of the left frame and the right frame for fixation.
[0011] In the present utility model, the outer walls of the left frame and the right frame are both provided with perfusion grooves for fixing to the wall.
[0012] In the present utility model, the top outer wall of the top frame is provided with a stepped position protruding upward.
[0013] In the present utility model, an anchoring strip protruding upward is provided on the stepped position.
[0014] In the present utility model, a sealing strip protruding upward is further provided on the stepped position, and the sealing strip is located behind the anchoring strip.
[0015] The beneficial effects of the present utility model are as follows: By setting one side of the sliding window as a movable window sash and the other side as a fixed window, and arranging a blocking profile inside the outer frame, it has good lighting effect and high safety at the same time; under the blocking effect of the blocking profile, the movable window sash can effectively avoid falling off from the front side of the sliding window, improving the safety. And the movable window sash can be removed from the rear side of the sliding window, which is convenient for cleaning, disassembly and assembly. Since the rear side of the sliding window is indoors, there is no risk of high-altitude falling objects caused by falling off. Description of the Drawings
[0016] Figure 1 It is a schematic diagram of the overall structure of the sliding window in this embodiment;
[0017] Figure 2 It is a schematic diagram of the front side structure of the sliding window in this embodiment;
[0018] Figure 3 It is a schematic diagram of the front side structure of the outer frame in this embodiment;
[0019] Figure 4 It is Figure 3 The sectional view of section B-B in
[0020] Figure 5 It is a schematic cross-sectional structure diagram of the left frame;
[0021] Figure 6 is Figure 1 an enlarged view of part A in Specific embodiments
[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
[0023] It should be noted that if there are directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...) involved in the embodiments of the present utility model, such directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, the directional indications will also change accordingly.
[0024] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present utility model, such descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0025] Such as Figures 1 to 6As shown in the figure, this embodiment discloses an anti - shedding sliding window structure, including an outer frame 1, a movable window sash 2 and a fixed window 3. Inside the outer frame 1, a blocking profile 4 for preventing the movable window sash 2 from falling off is fixed. The blocking profile 4 extends vertically, and both ends of the blocking profile 4 are fixed to the top wall and the bottom wall inside the outer frame 1 respectively. For the convenience of describing the structure of the sliding window, in this embodiment, the outer side of the sliding window, that is, the side facing the outdoors, is defined as the front side; the inner side of the sliding window, that is, the side facing the indoors, is defined as the rear side. On the left - right side of the blocking profile 4, a fixed area 5 of the fixed window 3 is formed by enclosing with the inner wall of the outer frame 1. The fixed window 3 is fixedly enclosed within the fixed area 5. On the other left - right side of the blocking profile 4, an open area 6 is formed by enclosing with the inner wall of the outer frame 1. There is also an activity area 7 inside the outer frame 1 for the movable window sash 2 to be movably installed. The activity area 7 is located behind the blocking profile 4. The horizontal width of the movable window sash 2 is greater than the horizontal width of the open area 6. Thus, the movable window sash 2 can slide horizontally within the activity area 7 to realize the opening and closing of the sliding window. The fixed window 3 is made of transparent glass to ensure that the sliding window has sufficient lighting effect. The front and rear edges of the fixed window 3 are sealed with glass glue. Under the blocking effect of the blocking profile 4, the movable window sash 2 can effectively avoid falling off from the front side of the sliding window, improving safety. And the movable window sash 2 can be taken down from the rear side of the sliding window, which is convenient for cleaning, disassembly and assembly. Since the rear side of the sliding window is indoors, there is no risk of high - altitude falling objects caused by falling off. In addition, to improve the water - proof seepage performance of the sliding window, a front baffle 121 and a rear baffle 122 are respectively arranged at the front and rear sides of the bottom of the activity area 7. Both the front baffle 121 and the rear baffle 122 protrude upward from the inner wall of the outer frame 1. The protruding height of the rear baffle 122 is greater than the protruding height of the front baffle 121. Thus, when it rains, the front baffle 121 can block a large amount of rainwater from seeping into the activity area 7 and then into the room through the activity area 7. And there is also a rear baffle 122, and the protruding height of the rear baffle 122 is greater than the protruding height of the front baffle 121. Therefore, when some rainwater seeps into the activity area 7, under the blocking effect of the rear baffle, it can also prevent the rainwater from seeping into the room. When the rainwater in the activity area 7 gradually increases, it first overflows the front baffle 121 and flows out from the front side of the sliding window without seeping into the room. Therefore, the sliding window structure in this embodiment has good water - proof seepage performance. In order to enable the rainwater seeping into the activity area 7 to be discharged in time and avoid accumulation in the activity area 7, a drain hole can also be arranged at the bottom of the front baffle 121, so that the water in the activity area 7 can be discharged through the drain hole in time. And in order to make the water in front of the front baffle 121 flow out towards the front side of the sliding window and prevent the rainwater from flowing back into the activity area 7 through the drain hole, a diversion surface 123 that slopes upward from front to back is arranged at the bottom of the inner wall of the outer frame 1. The diversion surface 123 extends from the front side of the front baffle 121 to the outside of the outer frame 1, so that the water on the diversion surface 123 flows out along the diversion surface 123 towards the outside of the sliding window.
[0026] In this embodiment, a lower sliding rail 124 is provided between the front edge 121 and the rear edge 122. An upper sliding rail is provided on the top wall inside the outer frame 1. The lower sliding rail 124 and the upper sliding rail are arranged opposite to each other, and the lower sliding rail 124 and the upper sliding rail are respectively slidably connected to the bottom and the top of the movable window sash 2.
[0027] In this embodiment, the outer frame 1 includes a top frame 11, a bottom frame 12, a left frame 13 and a right frame 14. The top frame 11 and the bottom frame 12 are arranged opposite to each other, and the left frame 13 and the right frame 14 are arranged opposite to each other. Clamping grooves 15 for clamping the ends of the top frame 11 and the bottom frame 12 are provided on the inner walls of the left frame 13 and the right frame 14. The two ends of the top frame 11 and the bottom frame 12 are respectively clamped into the clamping grooves 15 of the left frame 13 and the right frame 14 for fixation. Pouring grooves 16 for fixing to the wall are provided on the outer walls of the left frame 13 and the right frame 14. When installing the sliding window, by fixing the left frame 13 and the right frame 14 on the left and right sides of the window installation position to fix them to the wall, and then filling fillers such as cement or foam into the pouring grooves 16, the left frame 13 and the right frame 14 are firmly connected and impact-resistant. A stepped position 111 protruding upward is provided on the top outer wall of the top frame 11, and an anchoring strip 112 protruding upward is provided on the stepped position 111. When the top frame 11 is fixed to the top of the window installation position, it is also necessary to fill fillers such as cement or foam on the top outer wall of the top frame 11 to seal and fix the top of the sliding window. By providing the anchoring strip 112, the connection between the top frame 11 and the wall can be made more stable and the structural strength can be higher. In addition, a sealing strip 113 protruding upward is further provided on the stepped position 111. The sealing strip 113 is located behind the anchoring strip 112, so as to block the filler and achieve the effect of top edge sealing. When installing the sliding window, a positioning edge strip is pre-fixed at the top of the window installation position, and the positioning edge strip is in positioning cooperation with the stepped position 111 to realize the top limit of the sliding window installation, making the installation positioning more efficient and fast, and also preventing the problem of the outer frame 1 falling off.
[0028] The above is only the preferred embodiment of the present invention. As long as the technical solutions that achieve the purpose of the present invention by basically the same means fall within the protection scope of the present invention.
Claims
1. An anti-falling sliding window structure, characterized in that: The invention comprises an outer frame (1), a movable window sash (2) and a fixed window (3); a blocking profile (4) for preventing the movable window sash (2) from falling off is fixed inside the outer frame (1); the left and right sides of the blocking profile (4) and the inner wall of the outer frame (1) are combined to form a fixed area (5) for the fixed window (3); the fixed window (3) is closed and fixed in the fixed area (5); the other left and right sides of the blocking profile (4) and the inner wall of the outer frame (1) are combined to form an open area (6); the inner part of the outer frame (1) is also provided with a movable window sash (2) for the movable window sash (2) to fall off; A movable area (7) for movably installing the window sash (2), the movable area (7) being located at the rear side of the blocking profile (4), the lateral width of the movable window sash (2) being greater than the lateral width of the open area (6); a front baffle (121) and a rear baffle (122) are respectively arranged at the front and rear sides of the bottom of the movable area (7), the front baffle (121) and the rear baffle (122) both being arranged to protrude upward from the inner wall of the outer frame (1), the protruding height of the rear baffle (122) being greater than the protruding height of the front baffle (121).
2. The anti-falling sliding window structure according to claim 1, characterized in that: A drainage hole is provided at the bottom of the front rib (121), and a guide surface (123) inclined upward from front to rear is provided at the bottom of the inner wall of the outer frame (1), wherein the guide surface (123) extends from the front side of the front rib (121) to the outside of the outer frame (1).
3. The anti-falling sliding window structure according to claim 1, characterized in that: The blocking profile (4) is extended upward and downward, and two ends of the blocking profile (4) are respectively fixed to the top wall and the bottom wall inside the outer frame (1).
4. The anti-falling sliding window structure according to claim 1, characterized in that: The fixed window (3) is light-transmitting glass, and the front and rear edges of the fixed window (3) are sealed using glass glue.
5. The anti-falling sliding window structure according to claim 1, characterized in that: A lower slide rail (124) is provided between the front baffle (121) and the rear baffle (122), an upper slide rail is provided on the top wall inside the outer frame (1), the lower slide rail (124) and the upper slide rail are arranged opposite to each other, and the lower slide rail (124) and the upper slide rail are respectively connected to the bottom and the top of the movable window sash (2) in a sliding manner.
6. The anti-falling sliding window structure according to claim 1, characterized in that: The outer frame (1) comprises a top frame (11), a bottom frame (12), a left frame (13) and a right frame (14); the top frame (11) and the bottom frame (12) are arranged opposite to each other; the left frame (13) and the right frame (14) are arranged opposite to each other; inner walls of the left frame (13) and the right frame (14) are provided with slots (15) for snapping the ends of the top frame (11) and the bottom frame (12); the two ends of the top frame (11) and the bottom frame (12) are respectively snapped into the slots (15) of the left frame (13) and the right frame (14) for fixation.
7. The anti-falling sliding window structure according to claim 6, characterized in that: The outer walls of the left frame (13) and the right frame (14) are both provided with a pouring groove (16) for fixing to the wall.
8. The anti-falling sliding window structure according to claim 6, characterized in that: The top outer wall of the top frame (11) is provided with a step position (111) protruding upwards.
9. The anti-falling sliding window structure according to claim 8, characterized in that: An upwardly protruding anchoring strip (112) is provided on the step position (111).
10. The anti-falling sliding window structure according to claim 9, characterized in that: The step position (111) is also provided with an upwardly protruding edge sealing strip (113), and the edge sealing strip (113) is located at the rear side of the anchoring strip (112).