Narrow-edge outward-opening casement structure

Abstract

The utility model discloses a narrow-edge outward-opening sash structure which comprises a frame body and a sash frame, a frame groove is formed in the outer portion of the frame body, a sash groove is formed in the outer portion of the sash frame, a frame transmission groove is formed in the outer portion of the frame body, a sash transmission groove is formed in the outer portion of the sash frame, a plurality of second sealing strips are arranged on the outer portion of the frame body, and a first sealing strip is arranged on the outer portion of the sash frame. A frame groove and a sash groove are formed in the inner side of the frame body, two sets of first heat insulation strips are arranged on the inner side of the frame body and are symmetrically distributed, two sets of second heat insulation strips are arranged on the inner side of the sash frame and are symmetrically distributed, and the hinge is installed through the arrangement of the frame groove and the sash groove and bears force perpendicular to a hinge shaft; therefore, torque is reduced, the bearing capacity and stability of the window are improved, multi-face and multi-point locking can be achieved, and the problems of airtightness and safety of window sashes are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building doors and windows, and in particular to a narrow-edge outward-opening sash structure. Background Art

[0002] The outward opening structure usually refers to a window or door opening method. The narrow side refers to the relatively narrow frame, which makes the overall window look lighter, and the window or door leaf material opens outward. This structure is opposite to the inward opening structure, in which the window or door leaf material opens inward. In the outward opening structure, due to the different opening methods, the hardware connection, leaf material design, and sealing system will be different. Specifically, the outward opening leaf material usually uses a friction hinge to connect the frame material and the leaf material, while the inward opening leaf material uses hinges or invisible hinges. In addition, the leaf material of the outward opening leaf material is smaller on the inside and larger on the outside to meet the needs of opening outward.

[0003] In traditional window designs, when the opening sash is large, the weight of the window sash may exceed the load-bearing range of ordinary hinges, resulting in uneven opening of the window and even safety hazards. For large opening sashes, their center of gravity often deviates from the center of the hinge, which will cause the window sash to generate a large torque when opening and closing, affecting the stability and service life of the window. In addition, traditional window designs often have insufficient locking points or unreasonable locking methods, resulting in air leakage when the window is closed. Therefore, a narrow-edge outward-opening sash structure is proposed to improve the load-bearing capacity and stability, and improve the air tightness and safety of the window. Summary of the invention

[0004] The purpose of the present invention is to improve the load-bearing capacity and stability, and to improve the air tightness and safety of the window, and to propose a narrow-edge outward-opening sash structure.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A narrow-edge outward-opening sash structure comprises a frame body and a sash frame, wherein the frame body is provided with a frame groove on the outside, the sash frame is provided with a sash groove on the outside, the frame body is provided with a frame transmission groove on the outside, the sash frame is provided with a sash transmission groove on the outside, a plurality of second sealing strips are arranged on the outside of the frame body, a first sealing strip is arranged on the outside of the sash frame, and a tight assembly for the first sealing strip is arranged on the outside of the sash frame, wherein the tight assembly comprises a push plate and a threaded rod arranged on the sash frame.

[0007] The above technical solution further includes:

[0008] The inner side of the frame is provided with first heat-insulating strips, and the number of the first heat-insulating strips is two groups and they are symmetrically distributed.

[0009] The inner side of the fan frame is provided with second heat insulation strips, and the number of the second heat insulation strips is two groups and they are symmetrically distributed.

[0010] A glass installation groove is provided on the outer side of the sash frame, and a first glass installation rubber strip and a second glass installation rubber strip are respectively installed inside the glass installation groove, so that glass interior installation can be realized, wind resistance and earthquake resistance of the building are improved, and safety of the building is ensured.

[0011] The frame body and the fan frame are respectively bonded to each other through a first sealing strip and a second sealing strip.

[0012] The frame groove corresponds to the fan groove in position, and the frame transmission groove corresponds to the fan transmission groove in position.

[0013] The present invention has the following beneficial effects:

[0014] 1. In the present invention, by setting the frame groove and the sash groove to install the hinge, it can be ensured that when the window sash is opened and closed, the hinge is subjected to a force perpendicular to the hinge axis, thereby reducing the moment and improving the load-bearing capacity and stability of the window.

[0015] 2. In the present invention, by setting the frame transmission groove and the sash transmission groove according to the locking point and the locking seat, and the frame transmission groove and the sash transmission groove are on the inner side, there is no restriction on the hinge position, and by adding a corner turner, multi-faceted and multi-point locking can be achieved, solving the airtightness and safety problems of the window sash.

[0016] 3. In the present invention, the second glass installation rubber strip and the first glass installation rubber strip can be installed in advance on the inner side of the glass installation groove at the construction site to achieve glass interior installation, which can effectively improve the wind resistance and earthquake resistance of the building and ensure the safety of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a narrow-edge outward-opening fan structure proposed by the present invention;

[0018] Figure 2 It is a schematic diagram of the frame structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the fan frame structure in the present invention.

[0020] In the figure: 1. frame; 2. fan frame; 3. frame groove; 4. fan groove; 5. frame transmission groove; 6. fan transmission groove; 7. first thermal insulation strip; 8. second thermal insulation strip; 9. first sealing strip; 10. second sealing strip; 11. glass mounting groove; 12. first glass mounting rubber strip; 13. second glass mounting rubber strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1

[0023] like Figure 1-3 As shown, a narrow-edge outward-opening fan structure proposed by the present invention comprises a frame body 1 and a fan frame 2, a frame groove 3 is provided on the outside of the frame body 1, a fan groove 4 is provided on the outside of the fan frame 2, a frame transmission groove 5 is provided on the outside of the frame body 1, a fan transmission groove 6 is provided on the outside of the fan frame 2, a plurality of second sealing strips 10 are arranged on the outside of the frame body 1, a first sealing strip 9 is arranged on the outside of the fan frame 2, and a tight assembly for the first sealing strip 9 is arranged on the outside of the fan frame 2, the tight assembly comprises a pushing plate 15 and a threaded rod 16 arranged on the fan frame 2, a first thermal insulation strip 7 is arranged on the inner side of the frame body 1, and the number of the first thermal insulation strips 7 is two groups and symmetrically distributed, a second thermal insulation strip 8 is arranged on the inner side of the fan frame 2, and the number of the second thermal insulation strips 8 is two groups and symmetrically distributed, the frame body 1 and the fan frame 2 are respectively fitted to each other through the first sealing strip 9 and the second sealing strip 10, the position of the frame groove 3 corresponds to the position of the fan groove 4, and the position of the frame transmission groove 5 corresponds to the position of the fan transmission groove 6.

[0024] In this embodiment, when the frame 1 and the sash frame 2 are needed, the bottom surface of the hinge is first nailed to the inner side of the frame groove 3 on the frame 1, and then the top surface of the hinge is nailed to the inner side of the sash groove 4 on the sash frame 2. The two sides of the hinge drive the frame 1 and the sash frame 2 to open and close through the rotation of the concentric axis, and the hinge groove is on the outside, which can ensure that when the window sash is opened and closed, the hinge is subjected to a force perpendicular to the hinge axis, thereby reducing the torque and improving the load-bearing capacity and stability of the window. When the window is closed, the locking point can be installed on the inner side of the frame transmission groove 5 on the frame body 1, and then the lock seat can be installed on the inner side of the fan transmission groove 6 on the fan frame 2, and the frame transmission groove 5 and the fan transmission groove 6 are placed on the inner side. There is no restriction on the hinge position, and multi-faceted and multi-point locking can be achieved by adding a corner turner, thereby greatly improving the air tightness and safety of the window. Multi-faceted and multi-point locking can ensure that all parts of the window are tightly fitted when closed, reducing air leakage. At the same time, multi-point locking can also improve the window's anti-destruction ability and increase the safety of the family.

[0025] Embodiment 2

[0026] like Figure 1-3As shown, based on the first embodiment, a glass mounting groove 11 is provided on the outer side of the sash frame 2, and a first glass mounting rubber strip 12 and a second glass mounting rubber strip 13 are respectively installed inside the glass mounting groove 11.

[0027] In this embodiment, when installing the glass on the sash frame 2, firstly, multiple parts of the sash frame 2 are screwed together, and then the first glass installation strip 12 and the second glass installation strip 13 are installed on the inner side of the glass installation groove 11 at the construction site in advance, and then the glass is installed inside, which can effectively improve the wind resistance and earthquake resistance of the building and ensure the safety of the building.

[0028] 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 narrow-edge outward-opening sash structure, comprising a frame (1) and a sash frame (2), characterized in that: The frame body (1) is provided with a frame groove (3) on the outside, the fan frame (2) is provided with a fan groove (4) on the outside, the frame body (1) is provided with a frame transmission groove (5) on the outside, the fan frame (2) is provided with a fan transmission groove (6) on the outside, the frame body (1) is provided with a plurality of second sealing strips (10) on the outside, and the fan frame (2) is provided with a first sealing strip (9) on the outside.

2. A narrow-edge outward-opening sash structure according to claim 1, characterized in that: The inner side of the frame (1) is provided with first heat-insulating strips (7), and the number of the first heat-insulating strips (7) is two groups and they are symmetrically distributed.

3. The narrow-edge outward-opening sash structure according to claim 1, characterized in that: Second heat insulation strips (8) are arranged on the inner side of the fan frame (2), and the number of the second heat insulation strips (8) is two groups and they are symmetrically distributed.

4. The narrow-edge outward-opening sash structure according to claim 1, characterized in that: A glass installation groove (11) is provided on the outer side of the sash frame (2), and a first glass installation adhesive strip (12) and a second glass installation adhesive strip (13) are respectively installed inside the glass installation groove (11).

5. The narrow-edge outward-opening sash structure according to claim 1, characterized in that: The frame body (1) and the fan frame (2) are respectively bonded to each other via a first sealing strip (9) and a second sealing strip (10).

6. The narrow-edge outward-opening sash structure according to claim 1, characterized in that: The positions of the frame groove (3) and the fan groove (4) correspond to each other, and the positions of the frame transmission groove (5) and the fan transmission groove (6) correspond to each other.

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