Composite pressing line structure of door and window wood-aluminum

Abstract

The utility model belongs to door and window wood aluminum technical field, the utility model discloses a kind of composite line-pressing structure of door and window wood aluminum, including window frame, multiple fixing pieces and hollow glass, the window frame is installed in its inner side notch by multiple fixing pieces with hollow glass, the inner side front side of window frame is sequentially provided with the L-shaped placement slot A of rectangle annular structure and the L-shaped placement slot B of rectangle annular structure from front to back.The utility model is fixed in L-shaped placement slot B by screw with the V-shaped installation part on aluminium profile line-pressing, then the rectangle engaging slot A of wood line-pressing and rectangle engaging slot B are engaged and installed on corresponding engaging portion A and engaging portion B, so that the compression protrusion of wood line-pressing is in close contact with sealing strip, and the front side inner wall and inner side inner wall of the L-shaped compression groove of wood line-pressing are respectively in close contact with the rear side inner wall of L-shaped placement slot A and the inner side outer wall of L-shaped placement slot B, greatly improve the product's aesthetic property.

Description

Technical Field

[0001] This utility model relates to the field of wood and aluminum technology for doors and windows, specifically a composite pressure line structure for wood and aluminum doors and windows. Background Technology

[0002] The current fixed glass glazing of aluminum-clad wood windows uses a wood structure for the glazing trim, which is connected to the frame by pneumatic nails. The exposed nail heads of the pneumatic nails affect the appearance of the product. Based on this, we propose a composite glazing trim structure for doors and windows made of wood and aluminum. Utility Model Content

[0003] The purpose of this utility model is to provide a composite pressure line structure for wood and aluminum doors and windows to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a composite pressure line structure for wood and aluminum doors and windows, including a window frame, multiple fasteners and insulated glass, wherein the insulated glass is installed in the inner groove of the window frame through multiple fasteners, and the inner front side of the window frame is provided with an L-shaped placement groove A of rectangular ring structure and an L-shaped placement groove B of rectangular ring structure from front to back.

[0005] The composite pressure line structure also includes a rectangular ring-shaped wooden pressure line, multiple aluminum profile pressure lines, and multiple screws. The rear side of the wooden pressure line is respectively provided with an L-shaped pressing groove, a rectangular locking groove A, a rectangular locking groove B, and a pressing protrusion. The L-shaped pressing groove is fitted into the connection position of the L-shaped placement groove A and the L-shaped placement groove B.

[0006] The aluminum profile trim is fixed to the window frame with screws, and the aluminum profile trim is used to install and fix the wooden trim by cooperating with rectangular locking groove A and rectangular locking groove B. There is also a sealing strip in close contact between the aluminum profile trim and the insulated glass, and the sealing strip is also in close contact with the pressing protrusion.

[0007] Preferably, the front inner wall and the inner inner wall of the L-shaped pressing groove are in close contact with the rear inner wall of the L-shaped placement groove A and the inner outer wall of the L-shaped placement groove B, respectively.

[0008] Preferably, the aluminum profile pressing line includes a V-shaped mounting part, an inclined connecting part integrally processed with the front end of the V-shaped mounting part, a locking part A integrally processed with the inclined connecting part, an L-shaped connecting part integrally processed with the other end of the V-shaped mounting part, a locking part B integrally processed with one front end of the L-shaped connecting part, and a limiting protrusion integrally processed with one rear end of the L-shaped connecting part. The locking part A is locked and installed in the rectangular locking groove A, and the locking part B is locked and fixed in the rectangular locking groove B.

[0009] Preferably, the rear side and the side away from the wooden pressure line of the V-shaped mounting part are in close contact with the rear inner wall and the inner outer wall of the L-shaped placement groove B, respectively.

[0010] Preferably, the front side of the sealing strip is provided with a limiting groove that closely fits and contacts the limiting protrusion.

[0011] Preferably, the V-shaped mounting part has a screw hole for the screw to pass through, and the L-shaped placement groove B has a threaded groove for threaded connection with the screw.

[0012] Preferably, the L-shaped clamping groove, the rectangular engaging groove A, the rectangular engaging groove B, and the clamping protrusion are all rectangular ring structures.

[0013] Compared with the prior art, this utility model uses screws to fix the V-shaped mounting part of the aluminum profile pressure line into the L-shaped placement groove B, and then the rectangular locking groove A and rectangular locking groove B of the wooden pressure line are locked onto the corresponding locking parts A and B, so that the pressing protrusion of the wooden pressure line is in close contact with the sealing strip, and the front inner wall and inner inner wall of the L-shaped pressing groove of the wooden pressure line are in close contact with the rear inner wall of the L-shaped placement groove A and the inner outer wall of the L-shaped placement groove B, respectively, which greatly improves the aesthetics of the product. Attached Figure Description

[0014] Figure 1 A schematic diagram illustrating the installation of wooden creases in existing technology;

[0015] Figure 2 This is a partial top sectional view of the present invention;

[0016] Figure 3 for Figure 2 Diagram of the unassembled state of the wooden and aluminum alloy embossing wires.

[0017] In the diagram: 1. Wooden trim; 101. Rectangular locking groove B; 102. Pressing protrusion; 103. Rectangular locking groove A; 104. L-shaped pressing groove; 2. Aluminum profile trim; 201. V-shaped mounting part; 202. L-shaped connecting part; 203. Locking part B; 204. Limiting protrusion; 205. Inclined connecting part; 206. Locking part A; 3. Window frame; 301. L-shaped placement groove A; 302. L-shaped placement groove B; 4. Insulating glass; 5. Sealing strip; 501. Limiting groove; 6. Screw; 7. Fastener. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 2-3 As shown, the composite pressure line structure of wood and aluminum for doors and windows proposed in this embodiment includes a window frame 3, multiple fasteners 7 and insulated glass 4. The window frame 3 uses multiple fasteners 7 to install the insulated glass 4 in its inner groove. The method of fixing the insulated glass 4 with fasteners 7 is a prior art. The inner front side of the window frame 3 is provided with an L-shaped placement groove A301 and an L-shaped placement groove B302 of a rectangular ring structure from front to back.

[0020] The composite pressure line structure also includes a rectangular ring-shaped wooden pressure line 1, multiple aluminum profile pressure lines 2, and multiple screws 6. The rear side of the wooden pressure line 1 is provided with an L-shaped pressing groove 104, a rectangular engaging groove A103, a rectangular engaging groove B101, and a pressing protrusion 102. The L-shaped pressing groove 104, the rectangular engaging groove A103, the rectangular engaging groove B101, and the pressing protrusion 102 are all rectangular ring structures. The L-shaped pressing groove 104 is fitted at the connection position of the L-shaped placement groove A301 and the L-shaped placement groove B302. The front inner wall and the inner inner wall of the L-shaped pressing groove 104 are in close contact with the rear inner wall of the L-shaped placement groove A301 and the inner outer wall of the L-shaped placement groove B302, respectively.

[0021] The aluminum profile pressure line 2 is fixedly installed on the window frame 3 by screws 6, and the aluminum profile pressure line 2 is installed and fixed to the wooden pressure line 1 by cooperating with the rectangular locking groove A103 and the rectangular locking groove B101. The aluminum profile pressure line 2 and the insulating glass 4 are also in close contact with the sealing strip 5, and the sealing strip 5 is also in close contact with the pressing protrusion 102.

[0022] The aluminum profile pressure line 2 includes a V-shaped mounting part 201, an inclined connecting part 205 integrally formed with the front end of the V-shaped mounting part 201, a locking part A206 integrally formed with the inclined connecting part 205, an L-shaped connecting part 202 integrally formed with the other end of the V-shaped mounting part 201, a locking part B203 integrally formed with one front end of the L-shaped connecting part 202, and a limiting protrusion 204 integrally formed with one rear end of the L-shaped connecting part 202. The locking part A206 is locked and installed in a rectangular locking groove A103. The engaging part B203 is engaged and fixed in the rectangular engaging groove B101. The rear side and the side away from the wooden crease 1 of the V-shaped mounting part 201 are in close contact with the rear inner wall and the inner outer wall of the L-shaped placement groove B302, respectively. The V-shaped mounting part 201 has a screw pre-drilled hole for the screw 6 to pass through, and the L-shaped placement groove B302 has a threaded groove for threaded connection with the screw 6, so that the screw 6 fixes the V-shaped mounting part 201 in the L-shaped placement groove B302 through the screw pre-drilled hole and the threaded groove.

[0023] The front side of the sealing strip 5 is provided with a limiting groove 501 that is in close contact with the limiting protrusion 204, so that the sealing strip 5 can be easily assembled on the limiting protrusion 204 through the limiting groove 501. In this embodiment, the V-shaped mounting part 201 on the aluminum profile pressure line 2 is fixed in the L-shaped placement groove B302 by screws 6. Then, the rectangular locking groove A103 and the rectangular locking groove B101 of the wooden pressure line 1 are locked and installed on the corresponding locking parts A206 and B203, so that the pressing protrusion 102 of the wooden pressure line 1 is in close contact with the sealing strip 5, and the front inner wall and the inner inner wall of the L-shaped pressing groove 104 of the wooden pressure line 1 are in close contact with the rear inner wall of the L-shaped placement groove A301 and the inner outer wall of the L-shaped placement groove B302, respectively, which greatly improves the aesthetics of the product.

[0024] The method of use in this embodiment is as follows: First, screws 6 are used to fix the V-shaped mounting part 201 of the aluminum alloy pressure wire 2 into the L-shaped placement groove B302 through the screw pre-drilled hole and the threaded groove. This ensures that the rear side of the V-shaped mounting part 201 and the side away from the wooden pressure wire 1 are in close contact with the rear inner wall and the inner outer wall of the L-shaped placement groove B302, respectively. This continues until all the aluminum alloy pressure wires 2 are installed. At this time, the sealing strip 5 is installed between the aluminum alloy pressure wire 2 and the insulating glass 4, and the limiting groove on the sealing strip 5 is tightly engaged. On the limiting protrusion 204, the wooden pressure line 1 is then moved backward, and the rectangular engaging groove A103 and rectangular engaging groove B101 of the wooden pressure line 1 are engaged and installed on the corresponding engaging parts A206 and engaging parts B203, so that the pressing protrusion 102 of the wooden pressure line 1 is in close contact with the sealing strip 5, and the front inner wall and inner inner wall of the L-shaped pressing groove 104 of the wooden pressure line 1 are in close contact with the rear inner wall of the L-shaped placement groove A301 and the inner outer wall of the L-shaped placement groove B302, respectively, which greatly improves the aesthetics of the product.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A composite molding structure for wood and aluminum doors and windows, comprising a window frame (3), multiple fasteners (7), and insulated glass (4), wherein the window frame (3) uses multiple fasteners (7) to install the insulated glass (4) in its inner groove, characterized in that: The inner front side of the window frame (3) is provided with an L-shaped placement groove A (301) and an L-shaped placement groove B (302) of a rectangular ring structure from front to back. The composite pressure line structure also includes a rectangular ring-shaped wooden pressure line (1), multiple aluminum profile pressure lines (2) and multiple screws (6). The rear side of the wooden pressure line (1) is provided with an L-shaped pressing groove (104), a rectangular locking groove A (103), a rectangular locking groove B (101) and a pressing protrusion (102). The L-shaped pressing groove (104) is fitted into the connection position of the L-shaped placement groove A (301) and the L-shaped placement groove B (302). The aluminum profile pressure line (2) is fixedly installed on the window frame (3) by screws (6), and the aluminum profile pressure line (2) is used to install and fix the wooden pressure line (1) by cooperating with the rectangular locking groove A (103) and the rectangular locking groove B (101). There is also a sealing strip (5) in close contact between the aluminum profile pressure line (2) and the insulated glass (4), and the sealing strip (5) is also in close contact with the pressing protrusion (102).

2. The composite molding structure of wood and aluminum for doors and windows according to claim 1, characterized in that: The front inner wall and inner inner wall of the L-shaped pressing groove (104) are in close contact with the rear inner wall of the L-shaped placement groove A (301) and the inner outer wall of the L-shaped placement groove B (302), respectively.

3. The composite molding structure of wood and aluminum for doors and windows according to claim 2, characterized in that: The aluminum profile pressure line (2) includes a V-shaped mounting part (201), an inclined connecting part (205) integrally processed with the front end of the V-shaped mounting part (201), a locking part A (206) integrally processed with the inclined connecting part (205), an L-shaped connecting part (202) integrally processed with the other end of the V-shaped mounting part (201), a locking part B (203) integrally processed with one front end of the L-shaped connecting part (202), and a limiting protrusion (204) integrally processed with one rear end of the L-shaped connecting part (202). The locking part A (206) is locked and installed in the rectangular locking groove A (103), and the locking part B (203) is locked and fixed in the rectangular locking groove B (101).

4. The composite molding structure of wood and aluminum for doors and windows according to claim 3, characterized in that: The rear side of the V-shaped mounting part (201) and the side away from the wooden pressure line (1) are in close contact with the rear inner wall and the inner outer wall of the L-shaped placement groove B (302), respectively.

5. The composite molding structure of wood and aluminum for doors and windows according to claim 3, characterized in that: The front side of the sealing strip (5) is provided with a limiting groove (501) that is in close contact with the limiting protrusion (204).

6. The composite molding structure of wood and aluminum for doors and windows according to claim 4, characterized in that: The V-shaped mounting part (201) has a screw hole for the screw (6) to pass through, and the L-shaped placement groove B (302) has a threaded groove for threaded connection with the screw (6).

7. The composite molding structure of wood and aluminum for doors and windows according to claim 1, characterized in that: The L-shaped pressing groove (104), rectangular engaging groove A (103), rectangular engaging groove B (101), and pressing protrusion (102) are all rectangular ring structures.

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