Windproof sliding window structure
By adopting a split lower window frame, high and low tracks, and a one-way valve design in the sliding window, the resonance and rainwater backflow problems of existing sliding windows under severe weather conditions are solved, achieving excellent windproof and drainage effects and convenient installation.
Patent Information
- Application Number
- CN202423226428.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing sliding windows suffer from problems such as resonance, whistling, and rainwater backflow when dealing with severe weather, and lack effective windproof and drainage designs.
A windproof sliding window structure was designed, which adopts a split lower window frame structure, sets high and low tracks and an inclined drainage cavity, and installs a one-way valve at the outlet of the drainage cavity. The outer window sash, inner window sash and screen are equipped with weatherstripping on both sides to enhance the sealing performance.
It achieves excellent windproof and drainage performance, is easy to install, has a wide range of applications, can effectively prevent rainwater backflow, buffer wind and rain pressure, and improves its practicality.
Smart Images
Figure CN223634563U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sliding window technical field especially relates to a windproof sliding window structure. BACKGROUND
[0002] With the improvement of people's living standards, the demand for housing conditions is also getting higher and higher, not only requires winter warm summer cool, the demand for lighting is also getting higher and higher, therefore, the window of the house becomes the focus, especially the sliding window, the common sliding window often appears resonance, howling and other abnormal sound when coping with typhoon, heavy rain and other bad weather, and the phenomenon of rainwater backflow into the room, because the common sliding window lacks in the design of windproof and drainage system, many key parts are not reasonably applied, only play a surface form of the setting role, therefore, a windproof, easy to install sliding window structure is urgently needed. SUMMARY
[0003] The utility model solves the technical problem in the prior art, provides a windproof sliding window structure, has excellent windproof and drainage performance, and is convenient to install, has the characteristics of wide application range and strong practicality.
[0004] The utility model discloses a windproof sliding window structure, including upper window frame, lower window frame, the upper window frame and lower window frame between by from outside to inside slide installation have outer window sash, inner window sash and screen window, the lower window frame includes first outer section bar and first inner section bar, the first outer section bar top is equipped with first connecting plate, the first inner section bar is equipped with second connecting plate, the first connecting plate, second connecting plate are installed lower rail conversion frame on, the lower rail conversion frame top is equipped with two low line slide rail, the first inner section bar top is equipped with high line slide rail, the low line slide rail and high line slide rail between form high low track, the outer window sash, inner window sash are slidably installed respectively on two low line slide rail through the gyro wheel, the screen window is slidably installed on high line slide rail through the gyro wheel, the lower window frame top and lower rail conversion frame between form drainage cavity, the drainage cavity bottom is the inclined arrangement structure, the drainage cavity export is equipped with check valve.
[0005] Specifically, the lower rail conversion frame bottom is equipped with the clamping groove, the first outer section bar below the clamping groove is equipped with the partitioning step, the check valve upper end is rotatably installed in the clamping groove, and the check valve lower end is attached to the partitioning step.
[0006] Preferably, the outer window sash and the inner window sash are provided with wool on both sides and between the lower rail conversion frame.
[0007] Further, the first outer profile and the first inner profile are connected by a first heat insulation strip, and the first outer profile is provided with a fixed installation groove at the bottom for installing glass.
[0008] Further, the upper window frame comprises a second outer profile and a second inner profile, and the second outer profile and the second inner profile are connected by a second heat insulation strip.
[0009] Further, the second outer profile, the second inner profile and the second heat insulation strip are all provided with a sliding groove, the outer window sash is slidably installed on the sliding groove of the second outer profile by a roller, the inner window sash is slidably installed on the sliding groove of the second heat insulation strip by a roller, and the screen window is slidably installed on the sliding groove of the second inner profile by a roller.
[0010] Further, the lower rail conversion frame is provided with a waterproof edge close to the outdoor side, and the waterproof edge is provided with a wool strip matched with the outer window sash.
[0011] Beneficial effects
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] The lower rail conversion frame is provided with a waterproof edge close to the outdoor side, and the waterproof edge is provided with a wool strip matched with the outer window sash. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a front view structural schematic diagram of the utility model;
[0015] Fig. 2 It is an enlarged schematic diagram of the structure of the lower window frame in the utility model;
[0016] Fig. 3 It is an enlarged schematic diagram of the structure of the upper window frame in the utility model.
[0017] Wherein: 1 - lower window frame, 2 - upper window frame, 3 - outer window sash, 4 - inner window sash, 5 - screen window, 6 - first connecting plate, 7 - second connecting plate, 8 - lower rail conversion frame, 9 - low line sliding rail, 10 - high line sliding rail, 11 - first outer profile, 12 - first heat insulation strip, 13 - first inner profile, 14 - sliding groove, 15 - roller, 16 - wool, 17 - clamping groove, 18 - drainage cavity, 19 - one-way valve, 20 - waterproof edge, 21 - second outer profile, 22 - second heat insulation strip, 23 - second inner profile, 24 - partition step, 25 - fixed installation groove. DETAILED DESCRIPTION
[0018] The utility model makes further explanation in combination with specific embodiment in the drawing.
[0019] Referring to Figs. 1-3 As shown in the utility model discloses a windproof sliding window structure, including upper window frame 2, lower window frame 1, the outer window sash 3, the inner window sash 4 and screen window 5 are installed successively from outside to inside by sliding between upper window frame 2 and lower window frame 1, lower window frame 1 includes first outer profile 11 and first inner profile 13, first outer profile 11 top is equipped with first connecting plate 6, and first inner profile 13 is equipped with second connecting plate 7, and first connecting plate 6, second connecting plate 7 are installed with lower rail conversion frame 8, and two low line sliding rails 9 are equipped on the top of lower rail conversion frame 8, and first inner profile 13 top is equipped with high line sliding rail 10, and the high-low track is formed between low line sliding rail 9 and high line sliding rail 10, and the outer window sash 3, the inner window sash 4 are slidably installed on two low line sliding rails 9 through roller 15 respectively, and screen window 5 is slidably installed on high line sliding rail 10 through roller 15, and the drainage cavity 18 is formed between the top of lower window frame 1 and lower rail conversion frame 8, and the bottom of drainage cavity 18 is the inclined arrangement structure, and one-way valve 19 is equipped at the outlet of drainage cavity 18, by setting lower rail conversion frame 8 on the top of lower window frame 1, adopting split type structure, convenient installation, effectively improve installation efficiency, by setting lower window frame 1 into high-low rail, lower window frame 1 has multiple steps, wherein the drainage channel is big and has slope, and drainage is smooth and does not accumulate water, when raining, most rainwater is blocked outside by wool 16, and a small part of rainwater flows into drainage cavity 18 through the drainage hole of lower rail conversion frame 8, and is drained through drainage cavity 18, by setting one-way valve 19 at the water outlet outside, when the water volume in the room is big and forms pressure, one-way valve 19 automatically opens to drainage, so that rainwater can only be drained from drainage cavity 18 to the outside, and rainwater cannot flow into the room, so that the waterproof performance of sliding window mechanism is better, by setting wool 16 on the two sides of outer window sash 3, inner window sash 4 and screen window 5, effective sealing is achieved, when storm comes, can buffer wind and rain pressure, and excellent windproof effect is achieved.
[0020] Specifically, the bottom of the lower rail conversion frame 8 is provided with a clamping groove 17, the first outer profile 11 below the clamping groove 17 is provided with a blocking step 24, the upper end of the one-way valve 19 is rotatably installed in the clamping groove 17, and the lower end of the one-way valve 19 is attached to the blocking step 24, so that the one-way valve 19 can be smoothly opened outward for drainage under the extrusion of rainwater, and the rainwater outside cannot enter, so that the waterproof performance is better.
[0021] Preferably, the outer sash 3 and the inner sash 4 are both provided with wool strips 16 between the two sides and the lower rail conversion frame 8, and the first inner profile 13 is provided with a wool strip 16 between the indoor side and the screen window 5, so as to effectively seal and buffer the wind and rain pressure when a storm comes, thereby achieving excellent windproof effect.
[0022] Further, the first outer profile 11 and the first inner profile 13 are connected by the first heat insulation strip 12, the bottom of the first outer profile 11 is provided with a fixed mounting groove 25 for installing glass, and the lower fixed glass is installed below the first outer profile 11, so that the structure is stable, and the first heat insulation strip 12 plays a heat insulation role.
[0023] Further, the upper window frame 2 includes a second outer profile 21 and a second inner profile 23, the second outer profile 21 and the second inner profile 23 are connected by a second heat insulation strip 22, the outer sash 3, the inner sash 4 and the screen window 5 are all slidably connected to the upper window frame 2, the second heat insulation strip 22 plays a heat insulation role, and the upper window frame 2 plays a fixing and limiting role, so that the outer sash 3, the inner sash 4 and the screen window 5 are more stable and smooth during the sliding process.
[0024] Further, the second outer profile 21, the second inner profile 23 and the second heat insulation strip 22 are all provided with sliding grooves 14, the outer sash 3 is slidably installed on the sliding groove 14 of the second outer profile 21 by the roller 15, the inner sash 4 is slidably installed on the sliding groove 14 of the second heat insulation strip 22 by the roller 15, and the screen window 5 is slidably installed on the sliding groove 14 of the second inner profile 23 by the roller 15, so that the inner sash 4 is installed on the second heat insulation strip 22, the structure of the upper window frame 2 is more compact, the installation space required is smaller under the premise of ensuring stability, and the installation effect is more beautiful.
[0025] Further, the lower rail conversion frame 8 is provided with a waterproof edge 20 close to the outdoor side, the waterproof edge 20 is provided with a wool strip 16 attached to the outer sash 3, which plays a blocking role for rainwater when it rains, effectively blocking most of the rainwater outside the lower rail conversion frame 8.
[0026] The windproof sliding window structure of the embodiment has the advantages that the lower rail conversion frame 8 is arranged on the top of the lower window frame 1, the split type structure is adopted, the installation is convenient, the installation efficiency is effectively improved, the lower window frame 1 is arranged as high-low rails, the lower window frame 1 has multiple steps, the drainage channel is large and has a slope, water is smoothly drained without accumulation, most of the rainwater is blocked outside by the wool strips 16, a small part of the rainwater flows into the drainage cavity 18 through the drainage holes of the lower rail conversion frame 8, the rainwater is drained through the drainage cavity 18, the one-way valve 19 is arranged at the water outlet outside the room, when the water amount in the room is large and pressure is formed, the one-way valve 19 is automatically opened to drain water, so that the rainwater can only be drained outside from the drainage cavity 18, the rainwater cannot flow into the room, the waterproof performance of the sliding window structure is better, the wool strips 16 are arranged on the two sides of the outer window sash 3, the inner window sash 4 and the screen window 5, effective sealing is achieved, the wind and rain pressure can be buffered when a storm comes, and excellent windproof effect is achieved.
[0027] The above is only the preferred embodiment of the utility model, and it should be pointed out that for those skilled in the art, without departing from the structure of the utility model, a number of modifications and improvements can be made, which will not affect the effect and practicality of the utility model.
Claims
1. A structure of a storm sash, comprising an upper sash (2) and a lower sash (1), characterized in that, The outer casement (3) and the lower window frame (1) are sequentially installed with the outer window sash (3), the inner window sash (4) and the screen (5) from outside to inside, the lower window frame (1) comprises a first outer profile (11) and a first inner profile (13), the first outer profile (11) is provided with a first connecting plate (6) on the top, the first inner profile (13) is provided with a second connecting plate (7), the first connecting plate (6) and the second connecting plate (7) are provided with a lower rail conversion frame (8), the lower rail conversion frame (8) is provided with two low-line slide rails (9) on the top, the first inner profile (13) is provided with a high-line slide rail (10) on the top, the low-line slide rail (9) and the high-line slide rail (10) form a high-low track, the outer window sash (3) and the inner window sash (4) are respectively slidably installed on the two low-line slide rails (9) through rollers (15), the screen (5) is slidably installed on the high-line slide rail (10) through the roller (15), the lower window frame (1) and the lower rail conversion frame (8) form a drainage cavity (18) on the top, the bottom of the drainage cavity (18) is arranged in an inclined manner, and the drainage cavity (18) is provided with a one-way valve (19) at the outlet.
2. A windproof sliding window structure according to claim 1, characterized in that The lower rail conversion frame (8) is provided with a clamping groove (17) on the bottom, the first outer profile (11) below the clamping groove (17) is provided with a partition step (24), and the one-way valve (19) is rotatably installed in the clamping groove (17) and is attached to the partition step (24).
3. A windproof sliding window structure as claimed in claim 1, wherein The outer window sash (3) and the inner window sash (4) are provided with wool strips (16) on both sides and between the lower rail conversion frame (8), and the first inner profile (13) is provided with a wool strip (16) between the indoor side and the screen (5).
4. A storm sash window structure as claimed in claim 1, wherein The first outer profile (11) and the first inner profile (13) are connected through a first heat insulation strip (12), and the first outer profile (11) is provided with a fixed mounting groove (25) for installing glass on the bottom.
5. A storm sash window structure as claimed in claim 1, wherein The upper window frame (2) comprises a second outer profile (21) and a second inner profile (23), the second outer profile (21) and the second inner profile (23) are connected through a second heat insulation strip (22), and the upper window frame (2) is slidably connected with the outer window sash (3), the inner window sash (4) and the screen (5) above.
6. A storm sash structure according to claim 5, wherein The second outer profile (21), the second inner profile (23) and the second heat insulation strip (22) are all provided with sliding grooves (14), the outer window sash (3) is slidably installed on the sliding groove (14) of the second outer profile (21) through the roller (15), the inner window sash (4) is slidably installed on the sliding groove (14) of the second heat insulation strip (22) through the roller (15), and the screen (5) is slidably installed on the sliding groove (14) of the second inner profile (23) through the roller (15).
7. A storm sash window structure as claimed in claim 1, wherein The lower rail conversion frame (8) is provided with a waterproof edge (20) close to the outdoor side, and the waterproof edge (20) is provided with a wool strip (16) attached to the outer window sash (3) on the inner side.