Heat insulation casement window sealing structure

Abstract

The heat insulation casement window sealing structure comprises a window frame and a window frame which are matched with each other, a sealing arc groove is formed in the side, close to the window frame, of the window frame, an arc-shaped sealing piece is fixedly installed on the side, close to the window frame, of the window frame, the arc-shaped sealing piece is attached to the sealing arc groove, and a movable sealing groove is formed in the side, close to the sealing arc-shaped piece, of the window frame. According to the heat-insulation casement window, the arc-shaped pressing block is driven by the driving assembly to slide in the sealing movable groove, and then the arc-shaped sealing piece is attached to the sealing arc groove of the window frame when the heat-insulation casement window is closed; the movable sealing of the window frame and the window frame is realized, the air leakage condition between the window frame and the window frame is prevented, and the abnormal sound between the window frame and the window frame is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating casement window sealing, in particular to a heat-insulating casement window sealing structure. Background Art

[0002] In the existing thermal insulation casement windows, gaps are inevitable after the windows are closed, and there is no sealing structure between the window frame and the window rack. In windy weather, abnormal noises are likely to occur between the window frame and the window rack, and there is a small amount of air leakage. The sealing performance of the thermal insulation casement windows needs to be improved.

[0003] Therefore, in view of the shortcomings of the prior art, it is necessary to provide a heat-insulating casement window sealing structure to solve the shortcomings of the prior art. Utility Model Content

[0004] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a heat-insulating casement window sealing structure, which drives the arc-shaped pressing block to slide inside the sealing movable groove through a driving component, and then fits the arc-shaped sealing sheet with the sealing arc groove of the window frame when the heat-insulating casement window is closed, thereby realizing the movable sealing of the window frame and the window frame, preventing air leakage between the window frame and the window frame, and reducing abnormal noise between the window frame and the window frame.

[0005] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0006] Provided is a heat-insulating casement window sealing structure, comprising a window frame and a window frame that cooperate with each other, a sealing arc groove is provided on one side of the window frame close to the window frame, an arc-shaped sealing sheet is fixedly installed on one side of the window frame close to the window frame, the arc-shaped sealing sheet and the sealing arc groove are fitted together, a movable sealing groove is provided on one side of the window frame close to the sealing arc sheet, a sealing clamping mechanism is movably installed inside the movable sealing groove, and the sealing clamping mechanism and the arc-shaped sealing sheet are movably fitted together;

[0007] The sealing and clamping mechanism includes a rolling groove, which is provided on both side walls of the top and bottom of the movable sealing groove; a rolling shaft is rollingly installed inside the rolling groove; a positioning block is rotatably installed outside the rolling shaft; a trapezoidal top block is fixedly installed outside the positioning block; an arc-shaped clamping block is fixedly installed on one side of the trapezoidal top block close to the arc-shaped sealing sheet; the arc-shaped clamping block and the inner wall of the arc-shaped sealing sheet are movably fitted; a driving assembly is also provided on the side wall of the movable sealing groove; the driving assembly and the trapezoidal top block are movably fitted together.

[0008] Specifically, the driving assembly includes a driving movable groove opened on the two side walls of the top and bottom of the movable sealing groove, a driving slide rod is movably installed inside the driving movable groove, a driving block is fixedly installed on the driving slide rod inside the movable sealing groove, one side of the driving block is in contact with the inner wall of the movable sealing groove, and the other side of the driving block is movably in contact with the trapezoidal top block.

[0009] Preferably, a side of the trapezoidal top block close to the driving block is provided with an inclined movable portion and a vertical pressing portion, and when the vertical pressing portion fits with the driving block, the inner walls of the arc-shaped pressing block and the arc-shaped sealing sheet fit with each other.

[0010] Specifically, one end of the driving slide rod extends to the outside of the window frame and is fixedly mounted with a toggle block.

[0011] Furthermore, a heat insulation strip is installed inside the window frame.

[0012] The utility model drives the arc-shaped pressing block to slide inside the sealing movable groove through a driving component, so that the arc-shaped sealing sheet fits with the sealing arc groove of the window frame when the heat-insulating casement window is closed, thereby realizing movable sealing between the window frame and the window frame, preventing air leakage between the window frame and the window frame, and reducing abnormal noise between the window frame and the window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0014] Figure 1 The utility model is a side view structural schematic diagram of a heat-insulating casement window sealing structure.

[0015] Figure 2 The utility model is a three-dimensional structural schematic diagram of a window frame of a heat-insulating casement window sealing structure.

[0016] Figure 3 The utility model is a three-dimensional structural schematic diagram of a window frame of a heat-insulating casement window sealing structure.

[0017] Figure 4 The utility model is a heat-insulating casement window sealing structure Figure 1 A is an enlarged schematic diagram.

[0018] Figure 5 The utility model is a heat-insulating casement window sealing structure Figure 2 The enlarged schematic diagram of point B in FIG.

[0019] from Figures 1 to 5 Including:

[0020] 1. Window frame;

[0021] 2. Window frame;

[0022] 3. Seal arc groove;

[0023] 4. Arc-shaped sealing sheet;

[0024] 5. Movable sealing groove;

[0025] 6. Sealing and pressing mechanism;

[0026] 61. rolling groove, 62. rolling shaft, 63. positioning block, 64. trapezoidal top block, 65. arc-shaped pressing block, 66. driving assembly;

[0027] 661, driving movable slot, 662, driving slide bar, 663, driving block;

[0028] 7. Tilt the active part;

[0029] 8. Vertical pressing part;

[0030] 9. Toggle block;

[0031] 10. Thermal insulation strips. DETAILED DESCRIPTION

[0032] The utility model is further described in conjunction with the following embodiments.

[0033] Example 1.

[0034] like Figure 1-5 As shown, a heat-insulating casement window sealing structure includes a window frame 1 and a window frame 2 that cooperate with each other, a sealing arc groove 3 is provided on the side of the window frame 2 close to the window frame 1, an arc-shaped sealing sheet 4 is fixedly installed on the side of the window frame 1 close to the window frame 2, and the arc-shaped sealing sheet 4 and the sealing arc groove 3 are fitted together, a movable sealing groove 5 is provided on the side of the window frame 1 close to the sealing arc sheet, a sealing clamping mechanism 6 is movably installed inside the movable sealing groove 5, and the sealing clamping mechanism 6 and the arc-shaped sealing sheet 4 are movably fitted together.

[0035] The present application is used to seal the window frame 1 and the window frame 2 of the heat-insulating casement window. First, the gap between the window frame 1 and the window frame 2 is movably sealed by cooperating with the arc-shaped sealing sheet 4 and the sealing arc groove 3. At the same time, the arc-shaped sealing sheet 4 and the sealing arc groove 3 are pressed by the sealing clamping mechanism 6 to prevent the formation of a gap between the sealing arc sheet and the sealing arc groove 3.

[0036] The sealing and clamping mechanism 6 includes a rolling groove 61, which is provided on the two side walls of the top and bottom of the movable sealing groove 5. A rolling shaft 62 is rollingly installed inside the rolling groove 61, and a positioning block 63 is rotatably installed outside the rolling shaft 62. A trapezoidal top block 64 is fixedly installed outside the positioning block 63. An arc-shaped clamping block 65 is fixedly installed on one side of the trapezoidal top block 64 close to the arc-shaped sealing sheet 4. The arc-shaped clamping block 65 and the inner wall of the arc-shaped sealing sheet 4 are movably fitted. A driving component 66 is also provided on the side wall of the movable sealing groove 5, and the driving component 66 and the trapezoidal top block 64 are movably fitted.

[0037] The sealing clamping mechanism 6 drives the trapezoidal top block 64 to move horizontally through the drive assembly 66. The trapezoidal top block 64 is slidably installed inside the rolling groove 61 through the positioning block 63 and the rolling shaft 62 to achieve horizontal displacement. When the trapezoidal top block 64 moves toward the side close to the arc-shaped sealing sheet 4, the arc-shaped sealing sheet 4 can be pressed tightly against the sealing arc groove 3.

[0038] The driving assembly 66 includes a driving movable groove 661 opened on the two side walls of the top and bottom of the movable sealing groove 5, and a driving slide rod 662 is movably installed inside the driving movable groove 661. A driving block 663 is fixedly installed on the driving slide rod 662 inside the movable sealing groove 5, one side of the driving block 663 is in contact with the inner wall of the movable sealing groove 5, and the other side of the driving block 663 is movably in contact with the trapezoidal top block 64.

[0039] The driving assembly 66 drives the driving block 663 to move vertically by sliding the driving slide rod 662 . The driving block 663 generates a squeezing force on the trapezoidal top block 64 on the side of the trapezoidal top block 64 away from the arc-shaped sealing sheet 4 , thereby pressing the arc-shaped sealing sheet 4 and the sealing arc groove 3 .

[0040] The side of the trapezoidal top block 64 close to the driving block 663 is provided with an inclined movable portion 7 and a vertical pressing portion 8. When the vertical pressing portion 8 fits with the driving block 663, the arc-shaped pressing block 65 fits with the inner wall of the arc-shaped sealing sheet 4.

[0041] When the insulated casement window needs to be closed, the driving block 663 moves to the vertical pressing part 8 of the trapezoidal top block 64, and the trapezoidal top block 64 presses the arc-shaped sealing sheet 4 and the sealing arc groove 3. When the driving block 663 moves to the inclined movable part 7 of the trapezoidal top block 64, the arc-shaped pressing block 65 is not squeezed by the driving block 663. At this time, there is no pressing force between the arc-shaped sealing sheet 4 and the sealing arc groove 3, and the window frame 1 and the window frame 2 can be opened and separated smoothly.

[0042] One end of the driving slide rod 662 extends to the outside of the window frame 1 and is fixedly mounted with a toggle block 9 .

[0043] The toggle block 9 can facilitate the user to vertically displace the driving slide rod 662 outside the window frame 1 .

[0044] A heat insulation strip 10 is installed inside the window frame 1 .

[0045] The heat insulation strip 10 can insulate the air and glass in the gap between the window frame 1 and the window frame 2 .

[0046] The utility model drives the arc-shaped pressing block 65 to slide inside the sealing movable groove through the driving component 66, and then the arc-shaped sealing sheet 4 is fitted with the sealing arc groove 3 of the window frame 2 when the heat-insulating casement window is closed, thereby realizing the movable sealing of the window frame 1 and the window frame 2, preventing air leakage between the window frame 1 and the window frame 2, and reducing abnormal noise between the window frame 1 and the window frame 2.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A heat-insulating casement window sealing structure, characterized in that: The invention comprises a window frame and a window frame which cooperate with each other, wherein a sealing arc groove is provided on one side of the window frame close to the window frame, an arc-shaped sealing sheet is fixedly installed on one side of the window frame close to the window frame, the arc-shaped sealing sheet and the sealing arc groove are fitted together, a movable sealing groove is provided on one side of the window frame close to the sealing arc sheet, a sealing clamping mechanism is movably installed inside the movable sealing groove, and the sealing clamping mechanism and the arc-shaped sealing sheet are movably fitted together; The sealing and clamping mechanism includes a rolling groove, which is opened on both side walls of the top and bottom of the movable sealing groove, a rolling shaft is rollingly installed inside the rolling groove, a positioning block is rotatably installed outside the rolling shaft, a trapezoidal top block is fixedly installed outside the positioning block, an arc-shaped clamping block is fixedly installed on one side of the trapezoidal top block close to the arc-shaped sealing sheet, the arc-shaped clamping block and the inner wall of the arc-shaped sealing sheet are movably fitted together, and a driving assembly is also opened on the side wall of the movable sealing groove, and the driving assembly and the trapezoidal top block are movably matched.

2. The heat-insulating casement window sealing structure according to claim 1, characterized in that: The driving assembly includes a driving movable groove opened on both side walls of the top and bottom of the movable sealing groove, a driving slide rod is movably installed inside the driving movable groove, a driving block is fixedly installed on the driving slide rod inside the movable sealing groove, one side of the driving block is in contact with the inner wall of the movable sealing groove, and the other side of the driving block is movably in contact with the trapezoidal top block.

3. The heat-insulating casement window sealing structure according to claim 2, characterized in that: The side of the trapezoidal top block close to the driving block is provided with an inclined movable portion and a vertical pressing portion. When the vertical pressing portion is in contact with the driving block, the inner wall of the arc-shaped pressing block and the arc-shaped sealing sheet are in contact with each other.

4. The heat-insulating casement window sealing structure according to claim 3, characterized in that: One end of the driving sliding rod extends to the outside of the window frame and is fixedly mounted with a toggle block.

5. The heat-insulating casement window sealing structure according to claim 4, characterized in that: A heat insulation strip is installed inside the window frame.

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