Corner mounting structure of window frame of solid wood composite window
By designing the horizontal frame inclined surface and the mullion frame inclined surface at the corners of the solid wood composite window frames to realize the 45-degree connection joint on the interior side, and the 90-degree connection joint on the outdoor side is achieved through the fitting line between the rectangular plate and the groove, the problem of difficulty in achieving the 45-degree connection joint on the interior side and the 90-degree connection joint on the outdoor side in the prior art is solved, and the aesthetics and crack-proof effect of the corners of the window frame are achieved.
Patent Information
- Application Number
- CN202422192974.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-06
AI Technical Summary
It is difficult to achieve the connecting joints between 45 degrees inside and 90 degrees outside at the corners of the existing solid wood composite window frames at the same time, resulting in cracking and water seepage of the outdoor profile during thermal expansion and contraction.
A corner installation structure of solid wood composite window frames is designed. By setting the horizontal frame inclined surface and the mullion frame inclined surface on the interior side, the connecting seams are inclined, and the connecting seams are set on the outside side through the fitting lines between rectangular plates and grooves, so that the connecting seams are in 90 degrees, and the structural strength is enhanced with adhesives.
The beautiful appearance of the interior of the corner of the window frame and the anti-cracking effect on the outside are achieved, which avoids cracking and water seepage problems of the profile during thermal expansion and contraction, and at the same time improves the strength of the structure.
Smart Images
Figure CN222991401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of doors and windows, in particular to a corner installation structure of a solid wood composite window frame. Background Technique
[0002] At present, the indoor and outdoor connection seams between two frame plates at the corner of a general window frame are both at 45 degrees or both at 90 degrees. Generally, customers think that 45 degrees looks better, so 45 degrees is given priority indoors. However, the outdoor environment is relatively harsh. For solid wood composite profiles, the polymer profiles on the outdoor side are not water-absorbent. Under periodic thermal expansion and contraction, the 45-degree joint will crack, resulting in water seepage. Therefore, 90 degrees is given priority. However, it is very difficult to make one side at 45 degrees and the other side at 90 degrees at the same window frame corner. Content of the Utility Model
[0003] The purpose of the utility model is to provide a corner installation structure of a solid wood composite window frame to solve the problems raised in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A corner installation structure of a solid wood composite window frame includes a horizontal frame profile and a vertical frame profile that are cooperatively connected to form a corner. A horizontal frame inclined surface is arranged on the indoor side of one end of the horizontal frame profile, and a vertical frame inclined surface for fitting with the horizontal frame inclined surface is arranged on the indoor side of one end of the vertical frame profile, so that the indoor side connection seam between the horizontal frame profile and the vertical frame profile is in an inclined state. A rectangular plate is arranged on one of the outdoor sides of one end of the horizontal frame profile and the outdoor side of one end of the vertical frame profile, and a groove for buckling with the rectangular plate is arranged on the other. The fitting line of the rectangular plate and the groove is arranged horizontally or vertically, so that the outdoor side connection seam between the horizontal frame profile and the vertical frame profile is in a 90-degree state; all or part of the contact surfaces of the horizontal frame profile and the vertical frame profile are bonded by an adhesive.
[0006] Further, both the horizontal frame inclined surface and the vertical frame inclined surface are 45-degree inclined surfaces, so that the indoor side connection seam between the horizontal frame profile and the vertical frame profile is in a 45-degree state.
[0007] Further, the horizontal frame inclined surface and the vertical frame inclined surface are also buckled through a concave-convex structure.
[0008] Further, a plurality of horizontal frame insertion plates are arranged at intervals on the horizontal frame inclined surface, horizontal frame slots are formed between adjacent horizontal frame insertion plates, a plurality of vertical frame insertion plates are arranged at intervals on the horizontal frame inclined surface, vertical frame slots are formed between adjacent vertical frame insertion plates, the horizontal frame insertion plates and the vertical frame slots are inserted in one-to-one correspondence, and the vertical frame insertion plates and the horizontal frame slots are inserted in one-to-one correspondence.
[0009] Further, the groove is arranged on the horizontal frame profile, and the rectangular plate is arranged on the vertical frame profile.
[0010] Furthermore, one end of the outdoor side of the horizontal frame profile close to the vertical frame profile is also set as a horizontal frame inclined surface, and the groove is a triangular groove.
[0011] Furthermore, the horizontal frame profile includes a horizontal frame solid wood profile and a horizontally frame high weather resistance polymer profile fixedly connected thereto. The horizontal frame solid wood profile faces indoors, and the horizontally frame high weather resistance polymer profile faces outdoors.
[0012] Furthermore, the vertical frame profile includes a vertical frame solid wood profile and a vertically frame high weather resistance polymer profile fixedly connected thereto. The vertical frame solid wood profile faces indoors, and the vertically frame high weather resistance polymer profile faces outdoors.
[0013] Furthermore, the horizontal frame inclined surface and the vertical frame inclined surface are bonded by an adhesive.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1) The indoor side of the present utility model is connected by an inclined surface, so that the indoor side connection seam at the corner of the window frame presents an inclined state. The outdoor side of the present utility model is connected by a rectangular plate and a groove, so that the outdoor side connection seam at the corner of the window frame presents a 90° state, which not only ensures the beauty of the indoor side but also avoids the cracking problem on the outdoor side.
[0016] 2) The horizontal frame inclined surface and the vertical frame inclined surface of the present utility model are inserted and matched through a concave-convex structure, and are also supplemented by adhesive bonding, so that the structural strength is higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is one of the schematic diagrams of the installation process of the present utility model.
[0018] Figure 2 is the second schematic diagram of the installation process of the present utility model.
[0019] Figure 3 is the third schematic diagram of the installation process of the present utility model.
[0020] In the figure: horizontal frame profile 1, horizontal frame solid wood profile 1a, horizontally frame high weather resistance polymer profile 1b, horizontal frame inclined surface 100, groove 101, horizontal frame insertion plate 102, horizontal frame slot 103, vertical frame profile 2, vertical frame solid wood profile 2a, vertically frame high weather resistance polymer profile 2b, vertical frame inclined surface 200, rectangular plate 201, vertical frame insertion plate 202, vertical frame slot 203, outdoor side connection seam 3, indoor side connection seam 4. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] Please refer to Figures 1 - 3 , a corner installation structure of a solid wood composite window frame, including a horizontal frame profile 1 and a vertical frame profile 2 that are cooperatively connected to form a corner. A horizontal frame inclined surface 100 is provided on the indoor side of one end of the horizontal frame profile 1, and a vertical frame inclined surface 200 for fitting with the horizontal frame inclined surface 100 is provided on the indoor side of one end of the vertical frame profile 2, so that the indoor connection seam 3 between the horizontal frame profile 1 and the vertical frame profile 2 is in an inclined state. A rectangular plate 201 is provided on one of the outdoor sides of one end of the horizontal frame profile 1 and the outdoor side of one end of the vertical frame profile 2, and a groove 101 for buckling with the rectangular plate 201 is provided on the other. The fitting line of the rectangular plate 201 and the groove 101 is horizontally or vertically arranged, and the outdoor connection seam 4 between the horizontal frame profile 1 and the vertical frame profile 2 coincides with the fitting line, so that the outdoor connection seam 4 is in a 90-degree state; all or part of the contact surfaces of the horizontal frame profile 1 and the vertical frame profile 2 are bonded by an adhesive.
[0023] It can be understood that the indoor side of the present invention is connected by an inclined surface, so that the indoor connection seam at the corner of the window frame is in an inclined state. The outdoor side of the present invention is connected by the rectangular plate 201 and the groove 101, so that the outdoor connection seam at the corner of the window frame is in a 90° state, which not only ensures the beauty of the indoor side but also avoids the cracking problem on the outdoor side.
[0024] Continue to refer to Figure 1 , in an embodiment of the present invention, both the horizontal frame inclined surface 100 and the vertical frame inclined surface 200 are 45-degree inclined surfaces, so that the indoor connection seam 4 between the horizontal frame profile 1 and the vertical frame profile 2 is in a 45-degree state.
[0025] Continue to refer to Figures 1 - 3 , in an embodiment of the present invention, the horizontal frame inclined surface 100 and the vertical frame inclined surface 200 are also buckled by a concave-convex structure. Specifically, a plurality of horizontal frame insertion plates 102 are spaced on the horizontal frame inclined surface 100, a horizontal frame slot 103 is formed between adjacent horizontal frame insertion plates 102, a plurality of vertical frame insertion plates 202 are spaced on the horizontal frame inclined surface 100, a vertical frame slot 203 is formed between adjacent vertical frame insertion plates 202, the horizontal frame insertion plate 102 and the vertical frame slot 203 are matched in shape and size and are inserted correspondingly one by one, and the vertical frame insertion plate 202 and the horizontal frame slot 103 are matched in shape and size and are inserted correspondingly one by one.
[0026] Continue to refer to Figure 2, in an embodiment of the present utility model, the groove 101 is provided on the horizontal frame profile 1, the rectangular plate 201 is provided on the vertical frame profile 2, one end of the outdoor side of the horizontal frame profile 1 close to the vertical frame profile 2 is also set as the horizontal frame inclined surface 100, and the groove 101 is a triangular groove 101. The fitting line is arranged vertically.
[0027] In another embodiment of the present utility model, the groove 101 is provided on the vertical frame profile 2, the rectangular plate 201 is provided on the horizontal frame profile 1, and the fitting line is arranged horizontally.
[0028] Continue to refer to Figures 1 - 3 , in an embodiment of the present utility model, both the horizontal frame profile 1 and the vertical frame profile 2 are solid wood polymer composite profiles. The horizontal frame profile 1 includes a horizontal frame solid wood profile 1a and a horizontally frame high weather resistance polymer profile 1b fixedly connected thereto. The horizontal frame solid wood profile 1a faces indoors, and the horizontally frame high weather resistance polymer profile 1b faces outdoors. The vertical frame profile 2 includes a vertical frame solid wood profile 2a and a vertically frame high weather resistance polymer profile 2b fixedly connected thereto. The vertical frame solid wood profile 2a faces indoors, and the vertically frame high weather resistance polymer profile 2b faces outdoors. The solid wood polymer composite profile is a well-known technology in the art, and for details, reference can be made to the patent CN216617309U.
[0029] Continue to refer to Figures 1 - 3 , in an embodiment of the present utility model, all contact surfaces of the horizontal frame profile 1 and the vertical frame profile 2 are bonded by an adhesive. In particular, the horizontal frame inclined surface 100 and the vertical frame inclined surface 200 should be bonded key points, and the bonding at this part can increase the connection strength.
[0030] When the present utility model is installed, as Figure 1 shown, first apply the adhesive on the corresponding surfaces of the horizontal frame profile 1 and the vertical frame profile 2, then place the horizontal frame profile 1 horizontally and the vertical frame profile 2 vertically, and then move the horizontal frame profile 1 downward so that one end with an inclined surface thereof is inserted and matched with one end with an inclined surface of the vertical frame profile 2 to complete the installation.
[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A corner mounting structure of a solid wood composite window frame, comprising a horizontal frame profile (1) and a vertical frame profile (2) that cooperate to form a corner, characterized in that: A horizontal frame inclined surface (100) is arranged on the indoor side of one end of the horizontal frame profile (1), and a vertical frame inclined surface (200) is arranged on the indoor side of one end of the vertical frame profile (2) for fitting with the horizontal frame inclined surface (100), so that the indoor side connection seam (4) of the horizontal frame profile (1) and the vertical frame profile (2) is in an inclined state; a rectangular plate (201) is arranged on one of the outdoor side of one end of the horizontal frame profile (1) and the outdoor side of one end of the vertical frame profile (2), and a groove (101) for fitting with the rectangular plate (201) is arranged on the other; the fitting line between the rectangular plate (201) and the groove (101) is arranged horizontally or vertically, so that the outdoor side connection seam (3) of the horizontal frame profile (1) and the vertical frame profile (2) is in a 90-degree state; all or part of the contact surfaces of the horizontal frame profile (1) and the vertical frame profile (2) are bonded by an adhesive.
2. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The horizontal frame inclined surface (100) and the vertical frame inclined surface (200) are both 45-degree inclined surfaces, so that the indoor side connecting seam (4) of the horizontal frame profile (1) and the vertical frame profile (2) is at a 45-degree state.
3. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The horizontal frame inclined surface (100) and the vertical frame inclined surface (200) are also engaged with each other via a concave-convex structure.
4. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: A plurality of transverse frame plug-ins (102) are arranged at intervals on the transverse frame inclined surface (100), and transverse frame slots (103) are formed between adjacent transverse frame plug-ins (102); a plurality of vertical frame plug-ins (202) are arranged at intervals on the transverse frame inclined surface (100), and vertical frame slots (203) are formed between adjacent vertical frame plug-ins (202); the transverse frame plug-ins (102) and the vertical frame slots (203) are plugged in one-to-one correspondence, and the vertical frame plug-ins (202) and the transverse frame slots (103) are plugged in one-to-one correspondence.
5. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The groove (101) is arranged on the horizontal frame profile (1), and the rectangular plate (201) is arranged on the vertical frame profile (2).
6. The corner mounting structure of a solid wood composite window frame according to claim 5, characterized in that: One end of the outdoor side of the transverse frame profile (1) close to the vertical frame profile (2) is also arranged as a transverse frame inclined surface (100), and the groove (101) is a triangular groove.
7. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The transverse frame profile (1) comprises a transverse frame solid wood profile (1a) and a transverse frame high-weather-resistant polymer profile (1b) fixedly connected thereto, wherein the transverse frame solid wood profile (1a) faces indoors, and the transverse frame high-weather-resistant polymer profile (1b) faces outdoors.
8. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The vertical frame profile (2) comprises a vertical frame solid wood profile (2a) and a vertical frame high-weather-resistant polymer profile (2b) fixedly connected thereto, wherein the vertical frame solid wood profile (2a) faces indoors, and the vertical frame high-weather-resistant polymer profile (2b) faces outdoors.
9. The corner mounting structure of a solid wood composite window frame according to claim 1, characterized in that: The horizontal frame inclined surface (100) and the vertical frame inclined surface (200) are bonded together by an adhesive.