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CN-224214083-U - Intelligent system door and window with high sealing performance

CN224214083UCN 224214083 UCN224214083 UCN 224214083UCN-224214083-U

Abstract

The utility model discloses an intelligent system door and window with high tightness, which comprises a window frame and a pair of staggered sliding window sashes, wherein a pair of parallel convex rails for sliding the window sashes are arranged in the window frame, an outer frame is arranged at the periphery of the window sashes, sealing strips are clamped and embedded around the inner side surface of the outer frame, a handle is further rotatably arranged on the inner side wall of the outer frame, one end of the handle extending into the outer frame is connected with a transmission shaft, a screw sleeve is screwed on the outer thread of the transmission shaft, a convex strip is arranged on the back side of the outer frame corresponding to the sealing strips, and the convex strip is fixed with the edge of the screw sleeve. The utility model sets up that the user drives the transmission shaft to rotate when rotating the handle and locking the window, because of the screw thread effect between transmission shaft and the swivel nut, can control the swivel nut to drive the sand grip to squeeze the sealing strip, make the sealing strip protrude from the surface of the outer frame, thus compress tightly with the edge of the window frame, thus improve the leak tightness between window sash and window frame effectively, thus reduce the air leakage, leak rain and acoustic insulation bad scheduling problem.

Inventors

  • LIU QUAN
  • Shi Dengguang
  • YANG ZHI

Assignees

  • 江苏满誉建筑节能科技有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (6)

  1. 1. The intelligent system door and window with the high tightness comprises a window frame (1) and a pair of staggered sliding window sashes (2), and is characterized in that a pair of parallel convex rails (11) for sliding the window sashes (2) are arranged in the window frame (1), an outer frame (3) is arranged on the periphery of the window sashes (2), sealing strips (4) are clamped and embedded on the periphery of the inner side surface of the outer frame (3), a handle (5) is further rotatably arranged on the inner side wall of the outer frame (3), one end of the handle (5) extending into the outer frame (3) is connected with a transmission shaft (8), a threaded sleeve (9) is rotatably connected with the outer thread of the transmission shaft (8), a convex strip (7) is arranged on the back side of the outer frame (3) corresponding to the sealing strips (4), the convex strips (7) are fixed with the edges of the threaded sleeve (9), and when the handle (5) is pressed downwards to rotate, the threaded sleeve (9) is controlled to drive the convex strips (4) to protrude out of the surface of the outer frame (3).
  2. 2. The intelligent system door and window with high tightness according to claim 1, wherein the periphery of the inner side surface of the window frame (1) is provided with inner convex edges (12), the periphery of the outer side surface of the window frame (1) is provided with outer convex edges (13), and the height of the outer convex edges (13) is lower than that of the inner convex edges (12).
  3. 3. The intelligent system door and window with high tightness according to claim 2, wherein an inclined slope surface (15) is arranged between the outer convex edge (13) and the outer convex rail (11), and a plurality of drain holes (14) are uniformly formed on the surface of the outer convex edge (13) along the lower edge of the slope surface (15).
  4. 4. The intelligent system door and window with high tightness according to claim 1, wherein ribs (31) are symmetrically arranged on the inner wall of the installation groove of the sealing strip (4) on the surface of the outer frame (3).
  5. 5. The intelligent system door and window with high tightness according to claim 1, wherein the inside of the sealing strip (4) is provided with a concave extrusion groove (41), and the convex strip (7) is inserted into the extrusion groove (41).
  6. 6. The intelligent system door and window with high tightness according to claim 1 is characterized in that a convex boss (6) is arranged on the inner side surface of the outer frame (3) of the outer layer window sash (2), the sealing strip (4) is embedded on the surface of the boss (6), and the boss (6) of the outer layer window sash (2) extends below the outer frame (3) of the inner layer window sash (2).

Description

Intelligent system door and window with high sealing performance Technical Field The utility model relates to the technical field of doors and windows, in particular to an intelligent system door and window with high tightness. Background The system door and window generally comprises a casement window and a sliding window, wherein the sliding window is of a window type capable of being opened and closed through a sliding action, the opening area of the window sash can be freely adjusted according to requirements, the ventilation quantity is controlled, different ventilation requirements are met, the system door and window is widely applied in the building, and the system door and window is particularly suitable for scenes with higher requirements on space utilization or pursuing a concise appearance. However, for the existing sliding window, in order to improve the smoothness of the movement of the window sash on the track, a movement gap is reserved between the window sash and the window frame, so that the sealing performance of the sliding window is relatively poor compared with that of a flat-open window, and the problems of air leakage, rain leakage, poor sound insulation and the like are easy to occur. Therefore, we propose an intelligent system door and window with high tightness to solve the above problems. Disclosure of utility model The utility model aims to provide an intelligent system door and window with high tightness so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a have high leakproofness intelligent system door and window, includes window frame and a pair of crisscross gliding casement, be equipped with a pair of parallel confession casement gliding protruding rail in the window frame, the periphery of casement is equipped with the frame, and the medial surface of frame all has the inlay card all around, still rotate on the inside wall of frame and install the handle, and the handle stretches into the one end in the frame and be connected the transmission shaft, this transmission shaft external screw thread has connect the swivel nut soon, the backside that corresponds the sealing strip in the frame is equipped with the sand grip, and the sand grip is fixed mutually with the swivel nut edge, when the handle pushes down and rotates, control swivel nut drives sand grip extrusion sealing strip protrusion in the frame surface. In a further embodiment, the inner side of the window frame is provided with an inner convex edge at the periphery, the outer side of the window frame is provided with an outer convex edge at the periphery, and the height of the outer convex edge is lower than that of the inner convex edge. In a further embodiment, an inclined slope is arranged between the outer convex edge and the outer convex rail, and a plurality of drain holes are uniformly formed in the surface of the outer convex edge along the lower edge of the slope. In a further embodiment, ribs are symmetrically arranged on the inner wall of the sealing strip mounting groove on the surface of the outer frame. In a further embodiment, the sealing strip is provided with a concave extrusion groove inside, and the convex strip is inserted into the extrusion groove. In a further embodiment, the inner side of the outer frame of the outer layer window sash is provided with a convex boss, the sealing strip is embedded on the surface of the boss, and the boss of the outer layer window sash extends below the outer frame of the inner layer window sash. Compared with the prior art, the utility model has the beneficial effects that: The utility model sets up that the user drives the transmission shaft to rotate when rotating the handle and locking the window, because of the screw thread effect between transmission shaft and the swivel nut, can control the swivel nut to drive the sand grip to squeeze the sealing strip, make the sealing strip protrude from the surface of the outer frame, thus compress tightly with the edge of the window frame, thus improve the leak tightness between window sash and window frame effectively, thus reduce the air leakage, leak rain and acoustic insulation bad scheduling problem. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of a window sash structure according to the present utility model; FIG. 3 is a schematic top view cross-sectional structure of the present utility model; FIG. 4 is a schematic view of a partial enlarged structure of the portion A in FIG. 3 according to the present utility model; FIG. 5 shows the bottom ends of the window sash and frame of the present utility model schematic side view cross section partial structure. The window comprises a window frame 1, a protruding rail 11, a protruding edge 12, a protruding edge 13, a protruding edge 14, a drain hole 15, a slope s