Four-sealing structure for glass window

Abstract

The utility model relates to a four-way sealing structure for a glass window, which can realize four-way sealing on the basis of being suitable for a glass window structure that a window sash is rotationally opened relative to a window frame, is better in sealing effect, more reasonable in structural design and better in practicability, and comprises the window frame, the window sash and four frame body sealing components, the four frame body sealing assemblies each comprise an indoor rubber strip, four filling rubber strips and four outdoor rubber strips, the four indoor rubber strips, the four filling rubber strips and the four outdoor rubber strips are all connected with the window frame, four inward-extending edge plates are arranged on the window sash, the four indoor rubber strips are connected with the four inward-extending edge plates correspondingly, four sealing pieces are fixedly connected into the window sash, and the four sealing pieces are fixedly connected with the window sash. The four sealing pieces are each provided with a heat insulation strip and an outwards-protruding step edge, the four filling rubber strips are each provided with an equal-pressure rubber strip, the four equal-pressure rubber strips are matched with the four outwards-protruding step edges respectively, the four filling rubber strips are each provided with a contact abutting face, and the four contact abutting faces are matched with the four heat insulation strips respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing structures, in particular to a four-way sealing structure for a glass window. Background Art

[0002] As the name suggests, a glass window is a window structure with glass installed. The use of glass windows improves the lighting effect inside facilities and equipment such as buildings, vehicles and ships. In actual situations, a considerable portion of the window sashes can be opened relative to the window frames. Therefore, in order to ensure the sealing effect between the window sashes and the window frames, we propose a four-sealing structure for glass windows.

[0003] The utility model patent with Chinese patent number CN201921456463.3 discloses a new energy-saving soundproof glass window sealing structure, which can be roughly described as including a first sealing gasket arranged on the inner side of the window frame, the first sealing gasket is provided with a wavy protrusion and a first brush pad, and a second sealing gasket is arranged on the outer side of the sash frame; the second sealing gasket is provided with an arc-shaped groove and a second brush pad at the position corresponding to the window frame; a third sealing gasket is arranged between the sash frame and the glass, and sound-absorbing porous materials are arranged around the inner side of the sash frame. During use, elastic sealing gaskets and mutually interlocking sealing structures are arranged on the window frame and the window sash, which can effectively play the role of heat insulation and sound insulation.

[0004] However, the above-mentioned prior art solutions still have the following defects: although they can be used for sealing between window frames and window sashes, considering their use environment, it can be obviously found that they are more suitable for glass window structures in which the window sashes slide relative to the window frames, while their applicability to structures in which the window sashes rotate and open relative to the window frames needs to be further improved, and their practicality needs to be further enhanced. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a four-sealing structure for a glass window, which can realize four-sealing on the basis of being applicable to a glass window structure in which a window sash is rotated to open relative to a window frame, has better sealing effect, more reasonable structural design and better practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a four-seal structure for a glass window, comprising a window frame and a window sash, and also comprising four frame sealing assemblies, wherein the four frame sealing assemblies each comprise an indoor rubber strip, four filling rubber strips and four outdoor rubber strips, wherein the four indoor rubber strips, four filling rubber strips and four outdoor rubber strips are all connected to the window frame, and the window sash is provided with four inwardly extending edge plates, and the four indoor rubber strips are respectively connected to the four inwardly extending edge plates, and four seals are fixedly connected to the window sash, and the four seals are each provided with a thermal insulation strip and an outwardly protruding step edge, and the four filling rubber strips are each provided with an isobaric rubber strip, and the four isobaric rubber strips are respectively matched with the four outwardly protruding step edges, and the four filling rubber strips are each provided with a contact and pressing surface, and the four contact and pressing surfaces are respectively matched with the four thermal insulation strips.

[0009] Preferably, four inner double-hook frames and four outer double-hook frames are fixedly connected to the window frame, the four inner double-hook frames are each connected to an inner insertion strip, the four outer double-hook frames are each connected to an outer insertion strip, the four inner insertion strips are respectively fixedly connected to the four filling rubber strips, and the four outer insertion strips are also respectively fixedly connected to the four filling rubber strips.

[0010] Preferably, the four contact surfaces are each provided with an inner protruding ridge, and the plurality of inner protruding ridges are matched with the four thermal insulation strips respectively.

[0011] Preferably, the four isobaric rubber strips are all provided with an outwardly extending flange, and the angles between the four outwardly extending flanges and the four isobaric rubber strips are all less than 90 degrees.

[0012] Preferably, a plurality of hollow strip cavities are provided in each of the four filling rubber strips.

[0013] Preferably, the four filling rubber strips are all provided with sloped surfaces, and the four sloped surfaces are matched with the four thermal insulation strips respectively.

[0014] Preferably, a pressing plane matching the indoor rubber strip is provided on the window frame.

[0015] Preferably, the four filling rubber strips, the four indoor rubber strips, the four outdoor rubber strips, the four isobaric rubber strips and the four outwardly extending flanges are all made of elastic material.

[0016] Preferably, the four outdoor rubber strips are all provided with extension strips, and the window frame is provided with an insertion and pressing opening matching the extension strips.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a four-way sealing structure for glass windows, which has the following beneficial effects:

[0019] The glass window uses a four-sealing structure. The first sealing structure is formed by matching the indoor rubber strip with the pressed plane, the second sealing structure is formed by matching the heat insulation strip and the contact and tight surface, the third sealing structure is formed by matching the externally protruding step edge and the isobaric rubber strip, and the fourth sealing structure is formed by matching the outdoor rubber strip and the window sash. The four-sealing can be achieved on the basis of a glass window structure suitable for the window sash to be rotated and opened relative to the window frame, with good sealing effect, reasonable structural design and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a single frame sealing assembly of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of a single frame sealing component viewed from above;

[0022] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the window frame, interior rubber strip and filling rubber strip of the utility model;

[0023] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0025] In the figure: 1. window frame; 2. window sash; 3. indoor rubber strip; 4. filling rubber strip; 5. outdoor rubber strip; 6. inner extending edge plate; 7. sealing member; 8. thermal insulation strip; 9. outward protruding step edge; 10. isobaric rubber strip; 11. contact and tight surface; 12. inner double hook frame; 13. outer double hook frame; 14. inner insert strip; 15. outer insert strip; 16. inner protruding ridge strip; 17. outward protruding flange; 18. hollow strip cavity; 19. slope surface; 20. pressing plane; 21. extension strip. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1-5A four-way sealing structure for a glass window includes a window frame 1 and a window sash 2, and also includes four frame sealing components, each of which includes an indoor rubber strip 3, four filling rubber strips 4 and four outdoor rubber strips 5, and the four indoor rubber strips 3, the four filling rubber strips 4 and the four outdoor rubber strips 5 are all connected to the window frame 1, and the window sash 2 is provided with four inner extending edge plates 6, and the four indoor rubber strips 3 are respectively connected to the four inner extending edge plates 6, and four sealing members 7 are fixedly connected to the window sash 2, and the four sealing members 7 are all provided with insulation strips 8 and outer protruding step edges 9, and the four filling rubber strips 4 are all provided with isobaric rubber strips 10, and the four isobaric rubber strips 10 are respectively matched with the four outer protruding step edges 9, and the four filling rubber strips 4 are all provided with contact and tight surfaces 11, and the four contact The pressing surfaces 11 are matched with four thermal insulation strips 8 respectively, and the four contact pressing surfaces 11 are all provided with inner protruding ridges 16. The multiple inner protruding ridges 16 are matched with the four thermal insulation strips 8 respectively. The glass window uses a four-sealing structure. The first sealing structure is formed by matching the indoor rubber strip 3 with the pressing plane 20. The second sealing structure is formed by the cooperation of the thermal insulation strip 8 and the contact pressing surface 11. The third sealing structure is formed by the cooperation of the external protruding step edge 9 and the isobaric rubber strip 10. The fourth sealing structure is formed by the cooperation of the outdoor rubber strip 5 and the window sash 2. On the basis of the glass window structure suitable for the window sash 2 to be rotated and opened relative to the window frame 1, four sealings can be achieved. The sealing effect is good, the structural design is reasonable, and the practicality is good.

[0029] It should be further explained that four inner double hook frames 12 and four outer double hook frames 13 are fixedly connected to the window frame 1, the four inner double hook frames 12 are connected to inner insertion strips 14, the four outer double hook frames 13 are connected to outer insertion strips 15, the four inner insertion strips 14 are respectively fixedly connected to the four filling strips 4, and the four outer insertion strips 15 are also respectively fixedly connected to the four filling strips 4, forming a specific display of the connection form between the filling strips 4 and the window frame 1, the four isobaric strips 10 are all provided with overhanging flanges 17, the angles between the four overhanging flanges 17 and the four isobaric strips 10 are all less than 90 degrees, when the protruding step is matched with the isobaric strip 10, it will first act on the overhanging flange 17, and cause the overhanging flange 17 to deform relative to the isobaric strip 10, to ensure that it is connected with the outer The fitting effect between the extended flanges 17 will also cooperate with the isobaric rubber strips 10 to increase the structural thickness. A plurality of hollow strip cavities 18 are provided in the four filling rubber strips 4 to increase the deformability of the filling rubber strips 4 to ensure smooth compression with the thermal insulation strips 8. The four filling rubber strips 4 are provided with slopes 19, and the four slopes 19 are respectively matched with the four thermal insulation strips 8. A pressing plane 20 matching the indoor rubber strips 3 is provided on the window frame 1 to improve the pressing effect of the indoor rubber strips 3. The four filling rubber strips 4, the four indoor rubber strips 3, the four outdoor rubber strips 5, the four isobaric rubber strips 10 and the four extended flanges 17 are all made of elastic material. The four outdoor rubber strips 5 are provided with extension strips 21, and the window frame 1 is provided with an insertion pressing opening matching the extension strips 21 to improve the reliability of the connection structure between the outdoor rubber strips 5 and the window frame 1.

[0030] In summary, the working process of the four-way sealing structure for the glass window is as follows: when in use, firstly place the four Figure 1 The structure shown in the frame sealing assembly forms an end-to-end connection to form a structure of a window frame ring and a window sash ring, and connecting hinges and locks are installed between the window frame ring and the window sash ring to ensure the smooth opening and closing of the window frame ring and the window sash ring, and at the same time, it can also ensure the locking of the relative position of the window sash ring after rotation and closure relative to the window frame ring. The area inside the window sash ring is the area for assembling glass. In actual use, when the window sash ring is relatively closed relative to the window frame ring, a first sealing structure is formed by pressing the indoor rubber strip 3 with the pressing plane 20, a second sealing structure is formed by pressing the insulation strip 8 with the contact and tight surface 11, a third sealing structure is formed by pressing the protruding step edge 9 and the isobaric rubber strip 10, and a fourth sealing structure is formed by pressing the outdoor rubber strip 5 with the window sash 2. On the basis of the glass window structure suitable for the window sash 2 to be rotated and opened relative to the window frame 1, four seals can be achieved, the sealing effect is good, the structural design is reasonable, and the practicality is good.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A four-way sealing structure for a glass window, comprising a window frame (1) and a window sash (2), characterized in that: The invention also comprises four frame sealing components, each of which comprises an indoor rubber strip (3), four filling rubber strips (4) and four outdoor rubber strips (5). The four indoor rubber strips (3), four filling rubber strips (4) and four outdoor rubber strips (5) are all connected to the window frame (1). The window sash (2) is provided with four inwardly extending edge plates (6). The four indoor rubber strips (3) are respectively connected to the four inwardly extending edge plates (6). Four sealing members (7) are fixedly connected to the window sash (2). The four sealing members (7) are each provided with a heat insulation strip (8) and an outwardly protruding stepped edge (9). The four filling rubber strips (4) are each provided with an isobaric rubber strip (10). The four isobaric rubber strips (10) are respectively matched with the four outwardly protruding stepped edges (9). The four filling rubber strips (4) are each provided with a contact and tight surface (11). The four contact and tight surfaces (11) are respectively matched with the four heat insulation strips (8).

2. The four-pass sealing structure for a glass window according to claim 1, characterized in that: Four inner double hook frames (12) and four outer double hook frames (13) are fixedly connected to the window frame (1); the four inner double hook frames (12) are each connected to an inner insertion strip (14); the four outer double hook frames (13) are each connected to an outer insertion strip (15); the four inner insertion strips (14) are respectively fixedly connected to the four filling rubber strips (4); and the four outer insertion strips (15) are also respectively fixedly connected to the four filling rubber strips (4).

3. The four-pass sealing structure for a glass window according to claim 2, characterized in that: The four contact surfaces (11) are each provided with an inner protruding ridge (16), and the plurality of inner protruding ridges (16) are matched with the four heat insulation strips (8) respectively.

4. The four-pass sealing structure for a glass window according to claim 3, characterized in that: The four isobaric rubber strips (10) are all provided with an outwardly extending flange (17), and the angles between the four outwardly extending flanges (17) and the four isobaric rubber strips (10) are all less than 90 degrees.

5. The four-pass sealing structure for a glass window according to claim 4, characterized in that: A plurality of hollow strip cavities (18) are arranged in each of the four filling rubber strips (4).

6. The four-pass sealing structure for a glass window according to claim 5, characterized in that: The four filling rubber strips (4) are all provided with a slope surface (19), and the four slope surfaces (19) are matched with the four heat insulation strips (8) respectively.

7. The four-pass sealing structure for a glass window according to claim 6, characterized in that: The window frame (1) is provided with a pressing plane (20) that matches the indoor rubber strip (3).

8. The four-pass sealing structure for a glass window according to claim 7, characterized in that: The four filling rubber strips (4), the four indoor rubber strips (3), the four outdoor rubber strips (5), the four isobaric rubber strips (10) and the four outwardly extending flanges (17) are all made of elastic material.

9. The four-pass sealing structure for a glass window according to claim 8, characterized in that: The four outdoor rubber strips (5) are all provided with an extension strip (21), and an insertion and pressing opening matching the extension strip (21) is provided in the window frame (1).

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