Side pressure window with good sealing performance

Abstract

The utility model discloses a lateral pressure window with good sealing performance, which comprises an upper frame, an upper sash window frame, a lower frame and a lower sash window frame, the upper frame is connected with the upper sash window frame in a staggered manner, the lower frame is connected with the lower sash window frame in a staggered manner, so that the lateral pressure sealing effect is improved, and a lower guide roller component is provided with a second horizontal roller which has a limiting and guiding function. And the movement stability and stress strength of the sash and window frame are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a side pressure window with good sealing performance. Background Art

[0002] The side pressure window achieves sealing by lateral movement and squeezing the sealing strip, which has better sealing performance than ordinary sliding windows. However, the sealing strip of the existing side pressure window is only set on the frame or outer frame of the window, forming only one layer of sealing structure, and the sealing effect is poor;

[0003] In addition, the opening sash window realizes the window opening movement and lateral sealing movement through the guide assembly. The guide assembly at the bottom is only provided with a vertical roller. The connection structure between the vertical roller and the guide rail has a certain amount of floating clearance in the horizontal direction, and the horizontal force strength is weak, which leads to the following two problems:

[0004] First, when the sash window is subjected to lateral force during the window opening process, there is instability;

[0005] Second: When the lateral seal moves, it cannot provide a good reaction force to prompt the opening window to move lateraly and stably squeeze the sealing strip. Utility Model Content

[0006] The utility model aims to provide a side pressure window with good sealing performance. The groove walls of the frame and the sash window frame are staggered and two sealing strips are arranged to form a multiple sealing structure to improve the sealing effect.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] A side pressure window with good sealing performance, comprising an upper frame, an upper sash window frame, a lower frame and a lower sash window frame;

[0009] The upper frame is provided with a first groove cavity, the first groove cavity includes a first groove wall and a second groove wall, and a first sealing strip is provided on the inner side of the first groove wall;

[0010] The upper window frame is provided with a third groove cavity, the third groove cavity includes a fifth groove wall and a sixth groove wall, the fifth groove wall is located on the inner side of the first groove wall, the sixth groove wall is located on the outer side of the second groove wall, and a third sealing strip is provided on the inner side of the sixth groove wall;

[0011] The lower frame is provided with a second groove cavity, the second groove cavity includes a third groove wall and a fourth groove wall, and a second sealing strip is provided on the inner side of the third groove wall;

[0012] The lower window frame is provided with a fourth groove cavity, which includes a seventh groove wall and an eighth groove wall. The seventh groove wall is located on the inner side of the third groove wall, and the eighth groove wall is located on the outer side of the fourth groove wall. A fourth sealing strip is provided on the inner side of the eighth groove wall.

[0013] In some embodiments, further comprising an upper guide roller assembly;

[0014] The upper guide roller assembly is arranged in the third groove cavity of the upper window frame;

[0015] The first horizontal roller of the upper guide roller assembly is connected to the first groove rail of the upper frame.

[0016] In some embodiments, the upper guide roller assembly includes a first base and a first sliding base, and the first sliding base is slidably connected to the first base;

[0017] The first base is connected to the upper window frame;

[0018] The first sliding seat is provided with a first horizontal roller.

[0019] In some embodiments, a first guide groove is provided on a side of the first sliding seat away from the first horizontal roller;

[0020] The first guide groove extends in an arc shape or a broken line shape.

[0021] In some embodiments, further comprising a lower guide roller assembly;

[0022] The lower guide roller assembly is arranged in the fourth groove cavity of the lower sash window frame;

[0023] The second vertical roller of the lower guide roller assembly is connected to the first convex rail of the lower frame;

[0024] The second horizontal roller of the lower guide roller assembly abuts against the inner side of the fourth groove wall of the lower frame.

[0025] In some embodiments, the lower guide roller assembly includes a second base and a second sliding base, and the second sliding base is slidably connected to the second base;

[0026] The second sliding seat is provided with a second vertical roller and a second horizontal roller;

[0027] A second guide groove is provided on a side of the second sliding seat away from the second vertical roller;

[0028] The second guide groove extends in an arc shape or a broken line shape.

[0029] In some embodiments, a screen window is further included, and the screen window is located on the outdoor side.

[0030] The beneficial effects of the utility model are as follows: the groove walls of the frame and the sash window frame are arranged alternately, and two sealing strips are arranged to form a multiple sealing structure, thereby improving the sealing effect;

[0031] In addition, the lower guide roller assembly is provided with a second horizontal roller, which has a limiting and guiding function, thereby improving the stability and force strength of the movement of the sash window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a structural diagram of a side pressure window with good sealing performance of the utility model;

[0033] Figure 2 This is a structural diagram of the connection between the upper frame and the upper window frame of the utility model;

[0034] Figure 3 This is a structural diagram of the connection between the upper frame and the upper guide roller assembly of the utility model;

[0035] Figure 4 This is a structural diagram of the connection between the lower frame and the lower window frame of the utility model;

[0036] Figure 5 This is a structural diagram of the connection between the lower frame and the lower guide roller assembly of the utility model;

[0037] Figure 6 This is a structural diagram of a side pressure window with good sealing performance of the utility model, which is in a locked state;

[0038] Figure 7 This is a structural diagram of the upper guide roller assembly of the utility model;

[0039] Figure 8 This is a bottom view of the upper guide roller assembly of the utility model;

[0040] Fig. 9 This is a structural diagram of the lower guide roller assembly of the utility model;

[0041] Among them: 1-upper frame; 11-first groove rail; 12-first groove cavity; 121-first groove wall; 122-second groove wall; 13-first sealing strip; 2-lower frame; 21-first convex rail; 22-second groove cavity; 221-third groove wall; 222-fourth groove wall; 23-second sealing strip; 3-upper window frame; 31-third groove cavity; 311-fifth groove wall; 312-sixth groove wall; 32-third sealing strip; 4-lower window frame; 41-fourth groove cavity; 411-seventh groove wall; 412-eighth groove wall; 42-fourth sealing strip; 6-upper guide roller assembly; 61-first base; 62-first sliding seat; 621-first guide groove; 63-first horizontal roller; 7-lower guide roller assembly; 71-second base; 72-second sliding seat; 73-second vertical roller; 74-second horizontal roller; 9-screen window. DETAILED DESCRIPTION

[0042] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0043] refer to Figures 1 to 9A side pressure window with good sealing performance comprises an upper frame 1, an upper window frame 3, a lower frame 2 and a lower window frame 4. The upper frame 1 and the lower frame 2 are both of a broken bridge structure, and the upper window frame 3 and the lower window frame 4 are both of a broken bridge structure with good strength, good heat insulation and good safety. Its high load-bearing design structure meets the application requirements of small opening windows to extra-large windows.

[0044] refer to Figure 2 The upper frame 1 is provided with a first groove cavity 12, the first groove cavity 12 includes a first groove wall 121 and a second groove wall 122, and a first sealing strip 13 is provided on the inner side of the first groove wall 121;

[0045] The upper window frame 3 is provided with a third groove cavity 31, and the third groove cavity 31 includes a fifth groove wall 311 and a sixth groove wall 312, the fifth groove wall 311 is located on the inner side of the first groove wall 121, and the sixth groove wall 312 is located on the outer side of the second groove wall 122, and a third sealing strip 32 is provided on the inner side of the sixth groove wall 312;

[0046] The first groove wall 121, the fifth groove wall 311, the second groove wall 122 and the sixth groove wall 312 are arranged in sequence to form a staggered arrangement. When in the locked state, the upper sash window frame 3 is laterally close to the upper frame 1, the fifth groove wall 311 is in contact with the first sealing strip 13 of the first groove wall 121, and the third sealing strip 32 of the sixth groove wall 312 is in contact with the second groove wall 122. Thus, multiple sealing connections are achieved by side pressure, and the sealing is higher.

[0047] refer to Figure 4 The lower frame 2 is provided with a second groove cavity 22, the second groove cavity 22 includes a third groove wall 221 and a fourth groove wall 222, and a second sealing strip 23 is provided on the inner side of the third groove wall 221;

[0048] The lower window frame 4 is provided with a fourth groove cavity 41, the fourth groove cavity 41 includes a seventh groove wall 411 and an eighth groove wall 412, the seventh groove wall 411 is located on the inner side of the third groove wall 221, the eighth groove wall 412 is located on the outer side of the fourth groove wall 222, and a fourth sealing strip 42 is provided on the inner side of the eighth groove wall 412;

[0049] The third groove wall 221, the seventh groove wall 411, the fourth groove wall 222 and the first groove wall are arranged in sequence to form a staggered arrangement. When in the locked state, the lower sash window frame 4 is laterally close to the lower frame 2, the seventh groove wall 411 is in contact with the second sealing strip 23 of the third groove wall 221, and the fourth sealing strip 42 of the eighth groove wall 412 is in contact with the fourth groove wall 222. Thus, multiple sealing connections are achieved by side pressure, and the sealing is higher.

[0050] The sash window frame is moved laterally through the corresponding guide roller assembly, the handle is turned, and then the shaft is moved in the guide groove through the transmission hardware accessories, thereby pushing the base to move laterally, and then driving the sash window frame to move laterally and squeeze the sealing strip to achieve a sealing effect.

[0051] refer to Figure 2 and Figure 3 , further comprising an upper guide roller assembly 6;

[0052] The upper guide roller assembly 6 is disposed in the third groove cavity 31 of the upper sash window frame 3;

[0053] The first horizontal roller 63 of the upper guide roller assembly 6 is connected to the first groove rail 11 of the upper frame 1 .

[0054] refer to Figure 7 With Figure Figure 8 The upper guide roller assembly 6 includes a first base 61 and a first sliding seat 62. The first sliding seat 62 is slidably connected to the first base 61. The first sliding seat 62 can be slidably connected through a slide groove structure to achieve relative lateral movement;

[0055] The first base 61 is connected to the upper window frame 3;

[0056] The first sliding seat 62 is provided with a first horizontal roller 63 .

[0057] refer to Figure 8 , a first guide groove 621 is provided on a side of the first sliding seat 62 away from the first horizontal roller 63;

[0058] The first guide groove 621 extends in an arc shape or a folded line;

[0059] The first guide groove 621 cooperates with the first rotating shaft of the transmission hardware accessory, and the rotating shaft is fixedly connected to the upper window frame 3. The rotating shaft moves along the first guide groove 621, and during the movement, the reaction force pushes the upper window frame 3 to move laterally.

[0060] refer to Figure 4 , Figure 5 and Fig. 9 , further comprising a lower guide roller assembly;

[0061] The lower guide roller assembly 7 is arranged in the fourth groove cavity 41 of the lower sash window frame 4;

[0062] The second vertical roller 73 of the lower guide roller assembly 7 is connected to the first raised rail 21 of the lower frame 2;

[0063] The second horizontal roller 74 of the lower guide roller assembly 7 abuts against the inner side of the fourth groove wall 222 of the lower frame 2;

[0064] The second horizontal roller 74 is provided to improve the stability of the opening movement of the sash window frame, has a certain limiting effect, and improves the lateral force strength of the sash window frame. In addition, when the sash window frame moves laterally, the second horizontal roller 74 can provide a certain reaction force, so that the sash window frame moves more stably, and the lateral pressure is more stable and reliable, which is conducive to improving the sealing effect and safety;

[0065] The lower guide roller assembly 7 includes a second base 71 and a second sliding base 72. The second sliding base 72 is slidably connected to the second base 71. The second sliding base 72 can be slidably connected via a sliding groove structure, thereby achieving relative lateral movement.

[0066] The second sliding seat 72 is provided with a second vertical roller 73 and a second horizontal roller 74;

[0067] A second guide groove is provided on one side of the second sliding seat 72 away from the second vertical roller 73;

[0068] The second guide groove extends in an arc shape or a broken line. The structure of the second guide groove is basically the same as that of the first guide groove 621;

[0069] The second guide groove cooperates with the second rotating shaft of the transmission hardware accessory, and the second rotating shaft is fixedly connected to the lower window frame 4. The rotating shaft moves along the second guide groove, and during the movement, the reaction force pushes the lower window frame 4 to move laterally.

[0070] The lower guide roller assembly and the upper guide roller assembly 6 have basically the same lateral sliding structure, and are symmetrically arranged on the upper and lower sides of the sash window frame to guide the sash window frame to perform opening movement and lateral sealing movement.

[0071] refer to Figure 1 The side pressure window also includes a screen window 9, which is located on the outdoor side. A guardrail can be provided between the screen window 9 and the window frame, so that the side pressure window meets multiple functional requirements.

[0072] The above disclosure is only some embodiments of the utility model. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the utility model, and these all belong to the protection scope of the utility model.

Claims

1. A side pressure window with good sealing performance, characterized in that: It comprises an upper frame (1), an upper window frame (3), a lower frame (2) and a lower window frame (4); The upper frame (1) is provided with a first groove cavity (12), the first groove cavity (12) comprises a first groove wall (121) and a second groove wall (122), and a first sealing strip (13) is provided on the inner side of the first groove wall (121); The upper window frame (3) is provided with a third groove cavity (31), the third groove cavity (31) comprises a fifth groove wall (311) and a sixth groove wall (312), the fifth groove wall (311) is located on the inner side of the first groove wall (121), the sixth groove wall (312) is located on the outer side of the second groove wall (122), and a third sealing strip (32) is provided on the inner side of the sixth groove wall (312); The lower frame (2) is provided with a second groove cavity (22), the second groove cavity (22) comprises a third groove wall (221) and a fourth groove wall (222), and a second sealing strip (23) is provided on the inner side of the third groove wall (221); The lower window frame (4) is provided with a fourth groove cavity (41), the fourth groove cavity (41) comprises a seventh groove wall (411) and an eighth groove wall (412), the seventh groove wall (411) is located on the inner side of the third groove wall (221), the eighth groove wall (412) is located on the outer side of the fourth groove wall (222), and a fourth sealing strip (42) is provided on the inner side of the eighth groove wall (412).

2. A side pressure window with good sealing performance according to claim 1, characterized in that: Also includes an upper guide roller assembly (6); The upper guide roller assembly (6) is arranged in the third groove cavity (31) of the upper window frame (3); The first horizontal roller (63) of the upper guide roller assembly (6) is connected to the first groove rail (11) of the upper frame (1).

3. A side pressure window with good sealing performance according to claim 2, characterized in that: The upper guide roller assembly (6) comprises a first base (61) and a first sliding seat (62), wherein the first sliding seat (62) is slidably connected to the first base (61); The first base (61) is connected to the upper window frame (3); The first sliding seat (62) is provided with the first horizontal roller (63).

4. A side pressure window with good sealing performance according to claim 3, characterized in that: A first guide groove (621) is provided on a side of the first sliding seat (62) away from the first horizontal roller (63); The first guide groove (621) extends in an arc shape or a broken line shape.

5. A side pressure window with good sealing performance according to any one of claims 1 to 4, characterized in that: Also includes a lower guide roller assembly (7); The lower guide roller assembly (7) is arranged in the fourth groove cavity (41) of the lower sash window frame (4); The second vertical roller (73) of the lower guide roller assembly (7) is connected to the first convex rail (21) of the lower frame (2); The second horizontal roller (74) of the lower guide roller assembly (7) abuts against the inner side of the fourth groove wall (222) of the lower frame (2).

6. A side pressure window with good sealing performance according to claim 5, characterized in that: The lower guide roller assembly (7) comprises a second base (71) and a second sliding seat (72), wherein the second sliding seat (72) is slidably connected to the second base (71); The second sliding seat (72) is provided with the second vertical roller (73) and the second horizontal roller (74); A second guide groove is provided on a side of the second sliding seat (72) away from the second vertical roller (73); The second guide groove extends in an arc shape or a broken line shape.

7. A side pressure window with good sealing performance according to claim 6, characterized in that: It also comprises a screen window (9), wherein the screen window (9) is located on the outdoor side.

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