Non-pressing-line mounting structure and casement sash

Abstract

The utility model discloses a non-pressing-line installation structure and a casement sash. The pressing-line-free mounting structure comprises a profile frame and a fixing assembly. The profile frame is provided with a glass mounting groove and a clamping groove; glass is arranged in the glass mounting groove; the fixing assembly is fixedly connected with the profile frame through the clamping groove and fixes the glass. The fixing assembly replaces a pressing line structure to fix the glass, indoor splicing gaps between the pressing lines and the window sash are omitted, 45-degree splicing gaps between the pressing lines are eliminated, the inward view effect of the window sash is enhanced, the physical performance of doors and windows is not changed, the influence on cost is not large, and the pressing line splicing gaps do not exist.

Description

Technical Field

[0001] This utility model belongs to the field of building door and window technology, specifically relating to a pressure-line-free installation structure and a casement sash. Background Technology

[0002] In the field of architectural window and door technology, traditional window frame installation structures typically use a pleated molding structure to fix the glass. However, this structure has several problems. First, the gap between the pleated molding structure and the window sash is prone to dust accumulation, making it difficult to clean and affecting the window's aesthetics and lifespan. Second, the 45° joint gap between the pleated moldings is often difficult to align perfectly, resulting in a poor overall appearance of the window. Furthermore, traditional pleated molding installation structures may have certain limitations in physical performance, such as wind pressure resistance and water tightness.

[0003] To address the aforementioned issues, several improved installation structures have emerged in the market. However, these structures are often complex and costly, making them difficult to widely apply in ordinary residential buildings. Therefore, it is necessary to provide a simple yet effective pressure-line-free installation structure to meet the market demand for high-quality, low-cost door and window products. Utility Model Content

[0004] In view of this, the main objective of this utility model is to provide a pressure-free installation structure and a casement fan.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] This utility model embodiment provides a pressure-free installation structure, including: a profile frame and a fixing component;

[0007] The profile frame is provided with a glass mounting groove and a snap-fit ​​groove;

[0008] Glass is installed in the glass mounting groove;

[0009] The fixing component is fixedly connected to the profile frame via a snap-fit ​​groove, and thus fixes the glass.

[0010] In the above solution, the fixing components include a reinforcing frame, a glass fixing component, and a decorative cover plate; the reinforcing frame is fixedly connected to the profile frame, one side of the glass fixing component is fixedly connected to the reinforcing frame, and the other side applies pressure to the glass for fixing, one end of the decorative cover plate is fixedly connected to the profile frame, and the other end applies pressure to the glass for fixing through a pressure strip, and the middle area of ​​the decorative cover plate is fixedly connected to the reinforcing frame.

[0011] In the above solution, the glass fastener is L-shaped, with one side fixedly connected to the reinforcing frame by a fixing screw, and the other side abutting against the glass to apply pressure to the glass for fixing.

[0012] In the above solution, a rubber gasket is provided between the glass fixing component and the glass.

[0013] In the above scheme, the reinforcing frame is fixedly connected to the profile frame by a heat insulation strip.

[0014] In the above solution, a snap-fit ​​assembly is provided at the connection point between the reinforcing frame and the decorative cover plate.

[0015] In the above solution, the buckle assembly includes an L-shaped clip disposed on the reinforcing frame and a fastener disposed on the decorative cover plate, the fastener being snapped into the L-shaped clip; it also includes a protrusion disposed on the decorative cover plate, the protrusion abutting against the side of the L-shaped clip.

[0016] This utility model embodiment also provides a casement fan, including a casement fan frame and a pressure-wire-free mounting structure as described in any of the above solutions.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention uses a fixing component to replace the pressure line structure to fix the glass, eliminating the gap between the indoor pressure line and the window sash, eliminating the 45° splicing gap between pressure lines, enhancing the interior view of the window sash, and without changing the physical properties of the door and window, having little impact on cost, and eliminating pressure line splicing gaps. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this invention, illustrate exemplary embodiments of the present invention and, together with their description, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of a splicing structure according to an embodiment of the present utility model;

[0021] Figure 2 This is a structural schematic diagram of a spliced ​​window frame according to an embodiment of the present utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0024] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, article, or apparatus that includes that element.

[0025] This utility model embodiment provides a pressure-free installation structure, such as... Figure 1 As shown, it includes a profile frame 1 and a fixing component 2;

[0026] The profile frame 1 is provided with a glass mounting groove and a snap-fit ​​groove;

[0027] Glass is installed in the glass mounting groove;

[0028] The fixing component 2 is fixedly connected to the profile frame 1 through a snap-fit ​​groove, and the glass is fixed in place.

[0029] This utility model uses a fixing component 2 to replace the pressure line structure to fix the glass, eliminating the gap between the indoor pressure line and the window sash, eliminating the 45° splicing gap between pressure lines, enhancing the interior view of the window sash, and without changing the physical properties of the door and window, having little impact on cost, and eliminating pressure line splicing gaps.

[0030] Furthermore, the fixing component 2 includes a reinforcing frame 21, a glass fixing member 22, and a decorative cover plate 23; the reinforcing frame 21 is fixedly connected to the profile frame 1, one side of the glass fixing member 22 is fixedly connected to the reinforcing frame 21, and the other side applies pressure to the glass for fixing, one end of the decorative cover plate 23 is fixedly connected to the profile frame 1, and the other end applies pressure to the glass for fixing through a pressure strip, and the middle area of ​​the decorative cover plate 23 is fixedly connected to the reinforcing frame 21.

[0031] Furthermore, the glass fastener 22 is L-shaped, with one side fixedly connected to the reinforcing frame 21 by a fixing screw, and the other side abutting against the glass to apply pressure to the glass for fixing.

[0032] The glass fastener 22 is fixedly connected to the reinforcing frame 21 and the glass through two sides respectively. This structure makes the installation of the glass more stable and less prone to shaking or displacement.

[0033] Using L-shaped glass fasteners 22 makes it easier to connect them to the reinforcing frame 21 with fixing screws, and also makes it easier to adjust the position of the glass to ensure a tight fit between the glass and the profile frame 1.

[0034] Since the other side of the L-shaped glass fastener 22 is in close contact with the glass, the gap between the glass and the frame is effectively reduced, thereby improving the sealing performance of the window and preventing the intrusion of external factors such as wind, rain and dust.

[0035] Furthermore, a rubber pad 221 is provided between the glass fixing member 22 and the glass.

[0036] For example, the adhesive pad 221 is made of EPDM material.

[0037] A rubber pad 221 is usually provided between the glass fastener 22 and the glass. This not only increases the stability of the fastener, but also buffers external impact forces to a certain extent and protects the glass from damage.

[0038] Furthermore, the reinforcing frame 21 is fixedly connected to the profile frame 1 via the heat insulation strip 211.

[0039] Furthermore, a snap-fit ​​assembly 212 is provided at the position where the reinforcing frame 21 connects to the decorative cover plate 23.

[0040] The outer surface of the decorative cover plate 23 has the same texture as the profile frame 1.

[0041] Furthermore, the buckle assembly 212 includes an L-shaped clip 2121 disposed on the reinforcing frame 21 and a fastener 2122 disposed on the decorative cover plate 23, wherein the fastener 2122 is snapped into the L-shaped clip 2121; it also includes a protrusion 2123 disposed on the decorative cover plate 23, wherein the protrusion 2123 abuts against the side of the L-shaped clip 2121.

[0042] By fastening fastener 2122 into L-shaped fastener 2121, a firm connection is achieved between the reinforcing frame 21 and the decorative cover plate 23, which not only simplifies the installation process but also improves the stability and reliability of the connection.

[0043] The L-shaped clip 2121 and the fastener 2122 are engaged, and the protrusion 2123 abuts against the side of the L-shaped clip 2121, forming a stable triangular support structure. This structure can effectively resist external forces and prevent safety hazards caused by deformation or loosening.

[0044] The design of the buckle assembly 212 allows the decorative cover 23 to be easily removed when needed, thereby facilitating the maintenance or replacement of the internal glass, fixing components, etc. This not only improves the maintainability of the window frame but also extends its service life.

[0045] The concealed design of the snap-fit ​​component 212 makes the window frame look cleaner and more beautiful, avoiding the abruptness that traditional connectors may bring, and making the entire window frame uniform and harmonious.

[0046] This utility model embodiment also provides a casement fan, taking an inward-opening fan as an example, which includes a casement fan frame and a pressure-line-free mounting structure.

[0047] The pressure-free mounting structure includes a profile frame 1 and a fixing component 2;

[0048] The profile frame 1 is provided with a glass mounting groove and a snap-fit ​​groove;

[0049] Glass is installed in the glass mounting groove;

[0050] The fixing component 2 is fixedly connected to the profile frame 1 through a snap-fit ​​groove, and the glass is fixed in place.

[0051] This utility model uses a fixing component 2 to replace the pressure line structure to fix the glass, eliminating the gap between the indoor pressure line and the window sash, eliminating the 45° splicing gap between pressure lines, enhancing the interior view of the window sash, and without changing the physical properties of the door and window, having little impact on cost, and eliminating pressure line splicing gaps.

[0052] Furthermore, the fixing component 2 includes a reinforcing frame 21, a glass fixing member 22, and a decorative cover plate 23; the reinforcing frame 21 is fixedly connected to the profile frame 1, one side of the glass fixing member 22 is fixedly connected to the reinforcing frame 21, and the other side applies pressure to the glass for fixing, one end of the decorative cover plate 23 is fixedly connected to the profile frame 1, and the other end applies pressure to the glass for fixing through a pressure strip, and the middle area of ​​the decorative cover plate 23 is fixedly connected to the reinforcing frame 21.

[0053] Furthermore, the glass fastener 22 is L-shaped, with one side fixedly connected to the reinforcing frame 21 by a fixing screw, and the other side abutting against the glass to apply pressure to the glass for fixing.

[0054] The glass fastener 22 is fixedly connected to the reinforcing frame 21 and the glass through two sides respectively. This structure makes the installation of the glass more stable and less prone to shaking or displacement.

[0055] Using L-shaped glass fasteners 22 makes it easier to connect them to the reinforcing frame 21 with fixing screws, and also makes it easier to adjust the position of the glass to ensure a tight fit between the glass and the profile frame 1.

[0056] Since the other side of the L-shaped glass fastener 22 is in close contact with the glass, the gap between the glass and the frame is effectively reduced, thereby improving the sealing performance of the window and preventing the intrusion of external factors such as wind, rain and dust.

[0057] Furthermore, a rubber pad 221 is provided between the glass fixing member 22 and the glass.

[0058] For example, the adhesive pad 221 is made of EPDM material.

[0059] A rubber pad 221 is usually provided between the glass fastener 22 and the glass. This not only increases the stability of the fastener, but also buffers external impact forces to a certain extent and protects the glass from damage.

[0060] Furthermore, the reinforcing frame 21 is fixedly connected to the profile frame 1 via the heat insulation strip 211.

[0061] Furthermore, a snap-fit ​​assembly 212 is provided at the position where the reinforcing frame 21 connects to the decorative cover plate 23.

[0062] The outer surface of the decorative cover plate 23 has the same texture as the profile frame 1.

[0063] Furthermore, the buckle assembly 212 includes an L-shaped clip 2121 disposed on the reinforcing frame 21 and a fastener 2122 disposed on the decorative cover plate 23, wherein the fastener 2122 is snapped into the L-shaped clip 2121; it also includes a protrusion 2123 disposed on the decorative cover plate 23, wherein the protrusion 2123 abuts against the side of the L-shaped clip 2121.

[0064] By fastening fastener 2122 into L-shaped fastener 2121, a firm connection is achieved between the reinforcing frame 21 and the decorative cover plate 23, which not only simplifies the installation process but also improves the stability and reliability of the connection.

[0065] The L-shaped clip 2121 and the fastener 2122 are engaged, and the protrusion 2123 abuts against the side of the L-shaped clip 2121, forming a stable triangular support structure. This structure can effectively resist external forces and prevent safety hazards caused by deformation or loosening.

[0066] The design of the buckle assembly 212 allows the decorative cover 23 to be easily removed when needed, thereby facilitating the maintenance or replacement of the internal glass, fixing components, etc. This not only improves the maintainability of the window frame but also extends its service life.

[0067] The concealed design of the snap-fit ​​component 212 makes the window frame look cleaner and more beautiful, avoiding the abruptness that traditional connectors may bring, and making the entire window frame uniform and harmonious.

[0068] This utility model embodiment also provides a casement fan, taking an outward-opening fan as an example, which includes a casement fan frame and a pressure-line-free mounting structure.

[0069] like Figure 2 As shown, the pressure-free mounting structure includes a profile frame 1 and a fixing component 2;

[0070] The profile frame 1 is provided with a glass mounting groove and a snap-fit ​​groove;

[0071] Glass is installed in the glass mounting groove;

[0072] The fixing component 2 is fixedly connected to the profile frame 1 through a snap-fit ​​groove, and the glass is fixed in place.

[0073] This utility model uses a fixing component 2 to replace the pressure line structure to fix the glass, eliminating the gap between the indoor pressure line and the window sash, eliminating the 45° splicing gap between pressure lines, enhancing the interior view of the window sash, and without changing the physical properties of the door and window, having little impact on cost, and eliminating pressure line splicing gaps.

[0074] Furthermore, the fixing component 2 includes a reinforcing frame 21, a glass fixing member 22, and a decorative cover plate 23; the reinforcing frame 21 is fixedly connected to the profile frame 1, one side of the glass fixing member 22 is fixedly connected to the reinforcing frame 21, and the other side applies pressure to the glass for fixing, one end of the decorative cover plate 23 is fixedly connected to the profile frame 1, and the other end applies pressure to the glass for fixing through a pressure strip, and the middle area of ​​the decorative cover plate 23 is fixedly connected to the reinforcing frame 21.

[0075] Furthermore, the glass fastener 22 is L-shaped, with one side fixedly connected to the reinforcing frame 21 by a fixing screw, and the other side abutting against the glass to apply pressure to the glass for fixing.

[0076] The glass fastener 22 is fixedly connected to the reinforcing frame 21 and the glass through two sides respectively. This structure makes the installation of the glass more stable and less prone to shaking or displacement.

[0077] Using L-shaped glass fasteners 22 makes it easier to connect them to the reinforcing frame 21 with fixing screws, and also makes it easier to adjust the position of the glass to ensure a tight fit between the glass and the profile frame 1.

[0078] Since the other side of the L-shaped glass fastener 22 is in close contact with the glass, the gap between the glass and the frame is effectively reduced, thereby improving the sealing performance of the window and preventing the intrusion of external factors such as wind, rain and dust.

[0079] Furthermore, a rubber pad 221 is provided between the glass fixing member 22 and the glass.

[0080] For example, the adhesive pad 221 is made of EPDM material.

[0081] A rubber pad 221 is usually provided between the glass fastener 22 and the glass. This not only increases the stability of the fastener, but also buffers external impact forces to a certain extent and protects the glass from damage.

[0082] Furthermore, the reinforcing frame 21 is fixedly connected to the profile frame 1 via the heat insulation strip 211.

[0083] Furthermore, a snap-fit ​​assembly 212 is provided at the position where the reinforcing frame 21 connects to the decorative cover plate 23.

[0084] The outer surface of the decorative cover plate 23 has the same texture as the profile frame 1.

[0085] Furthermore, the buckle assembly 212 includes an L-shaped clip 2121 disposed on the reinforcing frame 21 and a fastener 2122 disposed on the decorative cover plate 23, wherein the fastener 2122 is snapped into the L-shaped clip 2121; it also includes a protrusion 2123 disposed on the decorative cover plate 23, wherein the protrusion 2123 abuts against the side of the L-shaped clip 2121.

[0086] By fastening fastener 2122 into L-shaped fastener 2121, a firm connection is achieved between the reinforcing frame 21 and the decorative cover plate 23, which not only simplifies the installation process but also improves the stability and reliability of the connection.

[0087] The L-shaped clip 2121 and the fastener 2122 are engaged, and the protrusion 2123 abuts against the side of the L-shaped clip 2121, forming a stable triangular support structure. This structure can effectively resist external forces and prevent safety hazards caused by deformation or loosening.

[0088] The design of the buckle assembly 212 allows the decorative cover 23 to be easily removed when needed, thereby facilitating the maintenance or replacement of the internal glass, fixing components, etc. This not only improves the maintainability of the window frame but also extends its service life.

[0089] The concealed design of the snap-fit ​​component 212 makes the window frame look cleaner and more beautiful, avoiding the abruptness that traditional connectors may bring, and making the entire window frame uniform and harmonious.

[0090] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A pressure-free mounting structure, characterized in that, Includes: profile frame and fixing components; The profile frame is provided with a glass mounting groove and a snap-fit ​​groove; Glass is installed in the glass mounting groove; The fixing component is fixedly connected to the profile frame through a snap-fit ​​groove, and also fixes the glass.

2. The pressure-free installation structure according to claim 1, characterized in that, The fixing components include a reinforcing frame, a glass fixing component, and a decorative cover plate; the reinforcing frame is fixedly connected to the profile frame, one side of the glass fixing component is fixedly connected to the reinforcing frame, and the other side applies pressure to the glass for fixing, one end of the decorative cover plate is fixedly connected to the profile frame, and the other end applies pressure to the glass for fixing through a pressure strip, and the middle area of ​​the decorative cover plate is fixedly connected to the reinforcing frame.

3. The pressure-free mounting structure according to claim 2, characterized in that, The glass fastener is L-shaped, with one side fixedly connected to the reinforcing frame by a fixing screw, and the other side abutting against the glass to apply pressure to the glass for fixation.

4. The pressure-free installation structure according to claim 2, characterized in that, A rubber gasket is provided between the glass fixing component and the glass.

5. The pressure-free mounting structure according to claim 3, characterized in that, The reinforcing frame is fixedly connected to the profile frame by a heat insulation strip.

6. The pressure-free mounting structure according to claim 4, characterized in that, A snap-fit ​​assembly is provided at the connection point between the reinforcing frame and the decorative cover plate.

7. The pressure-free mounting structure according to claim 6, characterized in that, The buckle assembly includes an L-shaped clip disposed on the reinforcing frame and a fastener disposed on the decorative cover plate, the fastener being snapped into the L-shaped clip; it also includes a protrusion disposed on the decorative cover plate, the protrusion abutting against the side of the L-shaped clip.

8. A casement fan, characterized in that, It includes a casement frame and a pressure-free mounting structure as described in any one of claims 1-7.

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