A kind of semi-hidden frame window narrow frame reinforced center support assembly structure

Abstract

The utility model provides a semi-hidden frame window narrow frame reinforced center support assembly structure, including a center support, the center support is an asymmetric structure, one side of the center support is connected to the opening sash frame, and the other side of the center support is connected to the fixed auxiliary frame; the center support includes a cavity, the cavity is divided into two upper and lower cavity parts, the upper cavity section located at the upper part is larger than the lower cavity section located at the lower part, the center support extends a connecting wing edge outward at the separation position of the upper cavity and the lower cavity, the opening sash frame and the fixed auxiliary frame are respectively connected to the left and right sides of the lower cavity, and the space area of ​​the first accommodating space is larger than the space area of ​​the second accommodating space. According to the different installation requirements of the opening sash and the fixed sash, the utility model adopts a center support structure with one side symmetric and one side asymmetric, which can greatly optimize the width of the middle rod of the window frame, simplify the production process, reduce costs, and improve the aesthetics of the installation.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, and in particular to a narrow frame reinforced middle support assembly structure for a semi-hidden frame window. Background Art

[0002] In the conventional center support assembly structure of the external casement window, the center support used is a symmetrical structure. After assembly, the visible surfaces of the fixed and open sashes are different in appearance, which will cause the external casement window to have problems such as a thick middle rod and poor visual effect.

[0003] Therefore, we designed a semi-hidden frame window narrow frame reinforced center support assembly structure to solve some problems existing in the prior art. Utility Model Content

[0004] The utility model aims to provide a semi-hidden frame window narrow frame reinforced center support assembly structure to solve some problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a semi-hidden frame window narrow frame reinforced center support assembly structure, including a center support, the center support is an asymmetric structure, one side of the center support is connected to the opening sash frame, and the other side of the center support is connected to the fixed auxiliary frame; the center support includes a cavity, the cavity is divided into two upper and lower cavity parts, the upper cavity cross-section located at the upper part is larger than the lower cavity cross-section located at the lower part, the center support extends a connecting wing edge outward at the separation position of the upper cavity and the lower cavity, the opening sash frame and the fixed auxiliary frame are respectively connected to the left and right sides of the lower cavity, a first accommodating space for connecting the opening sash frame is formed between the left outer wall of the lower cavity and the connecting wing edge on the same side, and a second accommodating space for connecting the fixed auxiliary frame is formed between the right outer wall of the lower cavity and the connecting wing edge on the same side, and the spatial area of ​​the first accommodating space is larger than the spatial area of ​​the second accommodating space.

[0006] Furthermore, the tail of the connecting wing edge is provided with a first C-shaped mounting groove, and the first C-shaped mounting groove is arranged toward the outdoor side; wherein, a sealing strip abutting against the opening fan frame is installed in the first C-shaped mounting groove on the left side.

[0007] Furthermore, the bottom of the opening sash frame has an extended wing edge, which extends to below the bottom of the center support. The extended wing edge is provided with a second C-shaped mounting groove facing the bottom of the center support, and a sealing strip abutting against the bottom of the center support is installed in the second C-shaped mounting groove.

[0008] Furthermore, a slot cooperating with the edge guard is provided at the bottom of the extended wing edge.

[0009] Furthermore, the edge guard includes a first mounting edge and a second mounting edge, the end of the first mounting edge has a clamping head that cooperates with the card slot, the inner side of the second mounting edge is fixedly connected to the side end of the hollow glass of the opening fan, and a C-shaped groove body is provided at the lower outer part of the second mounting edge, and a water dripping strip is connected in the C-shaped groove body.

[0010] Furthermore, the left bottom of the fixed auxiliary frame is provided with two parallel wing plates, a U-shaped groove body is formed between the two wing plates, a closing strip is inserted and fixed in the U-shaped groove body, the right lower end of the middle support abuts against the wing plate located above, and the lower end surface of the middle support and the closing strip are fixed by applying sealant.

[0011] Furthermore, the sealing strip is a PVC sealing strip.

[0012] Furthermore, a card connector is provided at the bottom right of the fixed auxiliary frame, and a mounting structure for mounting a buckle cover is formed between the card connector and the first C-shaped mounting groove located on the right side.

[0013] Furthermore, the width of the upper portion of the center support is 38 mm, the extension length of the left and right connecting wings is 19 mm, and the height from the top surface of the connecting wings to the bottom surface of the center support is 50 mm.

[0014] After adopting the above technical scheme, compared with the existing technology, it has the following beneficial effects: according to the different installation requirements of the opening sash and the fixed sash, a center support structure with one side symmetrical and one side asymmetrical is adopted, which can greatly optimize the width of the middle rod of the window frame, simplify the production process, reduce costs, and improve the aesthetics of the installation, and has great promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It corresponds to Figure 1 A magnified view of part A;

[0018] Figure 3 It is a structural schematic diagram of the middle support 1 in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the fixed auxiliary frame 3 in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the edge protection 6 in the utility model.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. middle support; 11. cavity; 111. upper cavity; 112. lower cavity; 12. connecting wing edge; 121. first C-shaped mounting groove; 1211. sealing strip; 13. sealant; 2. opening sash frame; 21. extending wing edge; 211. second C-shaped mounting groove; 212. card slot; 3. fixed auxiliary frame; 31. wing plate; 311. U-shaped groove body; 3111. closing strip; 312. card joint; 4. first accommodating space; 5. second accommodating space; 6. edge guard; 61. first mounting edge; 611. card head; 62. second mounting edge; 621. C-shaped groove body; 6211. water-draining strip; 7. buckle cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0023] In view of the problems existing in the prior art, the utility model provides a narrow frame reinforced center support assembly structure for a semi-hidden frame window. The utility model is described in detail below in conjunction with the accompanying drawings.

[0024] See also Figure 1-Figure 5 As shown, the technical solution adopted in this specific embodiment is: a semi-hidden frame window narrow frame reinforced center support assembly structure, including a center support 1, one side of the center support 1 is connected to the opening sash frame 2, and the other side of the center support 1 is connected and fixed to the auxiliary frame 3 by screws;

[0025] Specifically, the center support 1 is an asymmetric structure. The center support 1 includes a cavity 11, which is divided into two upper and lower cavity parts. The cross section of the upper cavity 111 located at the upper part is larger than the cross section of the lower cavity 112 located at the lower part, forming a "7"-shaped cavity as a whole. The center support 1 extends a connecting wing 12 outward at the separation position of the upper and lower cavities, and the tail of the connecting wing 12 has a first C-shaped installation groove 121, and the first C-shaped installation groove 121 is arranged toward the outdoor side.

[0026] It should be specifically stated that the width of the upper portion of the central support 1 is 38 mm, the extension length of the left and right connecting wings 12 is 19 mm, and the height from the top surface of the connecting wings 12 to the bottom surface of the central support 1 is 50 mm.

[0027] The opening sash frame 2 and the fixed auxiliary frame 3 are respectively connected to the left and right sides of the lower cavity 112, wherein a first accommodation space 4 for connecting the opening sash frame 2 is formed between the left outer wall of the lower cavity 112 and the connecting wing 12 on the same side thereof, and a second accommodation space 5 for connecting the fixed auxiliary frame 3 is formed between the right outer wall of the lower cavity 112 and the connecting wing 12 on the same side thereof. It should be specifically noted that the spatial area of ​​the first accommodation space 4 is greater than the spatial area of ​​the second accommodation space 5.

[0028] A sealing strip 1211 is installed in the first C-shaped installation groove 121 on the left side, which is in contact with the opening sash frame 2. The bottom of the opening sash frame 2 is provided with an extended wing edge 21, which extends to the bottom of the middle support 1 and is arranged parallel to the bottom of the middle support 1. The extended wing edge 21 is provided with a second C-shaped installation groove 211 facing the bottom of the middle support 1, and a sealing strip 1211 is installed in the second C-shaped installation groove 211, which is in contact with the bottom of the middle support 1.

[0029] It should be specifically explained that a slot 212 cooperating with the edge guard 6 is formed at the bottom of the extended wing 21 .

[0030] The cross-section of the edge guard 6 is "L"-shaped, which specifically includes a first mounting edge 61 and a second mounting edge 62. The end of the first mounting edge 61 is provided with a clamping head 611 that cooperates with the clamping groove 212. The inner side of the second mounting edge 62 is fixedly connected to the side end of the hollow glass of the opening fan. A C-shaped groove body 621 is provided at the lower outer part of the second mounting edge 62, and a water-shedding strip 6211 is connected in the C-shaped groove body 621.

[0031] The left bottom of the fixed auxiliary frame 3 is provided with two parallel wing plates 31, and a U-shaped groove 311 is formed between the two wing plates 31. A closing strip 3111 is inserted and fixed in the U-shaped groove 311. The closing strip 3111 is a PVC closing strip. One end of the closing strip 3111 is inserted into the U-shaped groove 311 and fixed with screws, and the lower right end of the middle support 1 abuts against the wing plate 31 located above. After the closing strip 3111 is installed, the lower end surface of the middle support 1 is fixed to the closing strip 3111 by applying sealant 13.

[0032] The bottom right side of the fixed auxiliary frame 3 is provided with a clamping joint 312 , and a mounting structure for mounting the buckle cover 7 is formed between the clamping joint 312 and the first C-shaped mounting groove 211 on the right side.

[0033] The narrow frame reinforced center support assembly structure of the present technical solution can greatly optimize the width of the middle rod of the window frame. After including the opening fan profile part, the width of the middle rod can be optimized to 76mm, which can simplify the production process, reduce costs, and improve the aesthetics of the installation.

[0034] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A semi-hidden frame window narrow frame reinforced center support assembly structure, characterized in that: It includes a middle brace, which is an asymmetric structure, one side of which is connected to the opening sash frame, and the other side of which is connected to the fixed auxiliary frame; The center support includes a cavity, which is divided into two upper and lower cavity parts. The cross-section of the upper cavity located at the upper part is larger than the cross-section of the lower cavity located at the lower part. The center support extends a connecting wing edge outward at the separation position of the upper cavity and the lower cavity. The opening fan frame and the fixed auxiliary frame are respectively connected to the left and right sides of the lower cavity. A first accommodating space for connecting the opening fan frame is formed between the left outer wall of the lower cavity and the connecting wing edge on the same side. A second accommodating space for connecting the fixed auxiliary frame is formed between the right outer wall of the lower cavity and the connecting wing edge on the same side. The spatial area of ​​the first accommodating space is larger than the spatial area of ​​the second accommodating space.

2. The semi-hidden frame window narrow frame reinforced center support assembly structure according to claim 1, characterized in that: The tail of the connecting wing edge is provided with a first C-shaped mounting groove, and the first C-shaped mounting groove is arranged toward the outdoor side; wherein, a sealing strip abutting against the opening fan frame is installed in the first C-shaped mounting groove on the left side.

3. The semi-hidden frame window narrow frame reinforced center support assembly structure according to claim 1, characterized in that: The bottom of the opening sash frame has an extended wing edge, which extends to the bottom of the center support. The extended wing edge is provided with a second C-shaped installation groove facing the bottom of the center support, and a sealing strip abutting the bottom of the center support is installed in the second C-shaped installation groove.

4. The semi-hidden frame window narrow frame reinforced center support assembly structure according to claim 3, characterized in that: The bottom of the extended wing edge is provided with a slot matched with the edge guard.

5. The assembly structure of the semi-hidden frame window narrow frame reinforced center support according to claim 4, characterized in that: The edge guard includes a first mounting edge and a second mounting edge. The end of the first mounting edge is provided with a clamping head that cooperates with the clamping groove. The inner side of the second mounting edge is fixedly connected to the side end of the insulating glass of the opening fan. A C-shaped groove body is provided at the lower outer part of the second mounting edge, and a water-shedding strip is connected in the C-shaped groove body.

6. The semi-hidden frame window narrow frame reinforced center support assembly structure according to claim 2, characterized in that: The left bottom of the fixed auxiliary frame is provided with two parallel wing plates, a U-shaped groove is formed between the two wing plates, a closing strip is inserted and fixed in the U-shaped groove, the lower right end of the middle support abuts against the wing plate located above, and the lower end surface of the middle support is fixed to the closing strip by applying sealant.

7. The assembly structure of the semi-hidden frame window narrow frame reinforced center support according to claim 6, characterized in that: The closing strip is a PVC closing strip.

8. The assembly structure of the semi-hidden frame window narrow frame reinforced center support according to claim 6, characterized in that: The bottom right side of the fixed auxiliary frame is provided with a card connector, and a mounting structure for mounting a buckle cover is formed between the card connector and the first C-shaped mounting groove on the right side.

9. The semi-hidden frame window narrow frame reinforced center support assembly structure according to claim 1, characterized in that: The width of the upper portion of the center support is 38 mm, the extension length of the left and right connecting wings is 19 mm, and the height from the top surface of the connecting wings to the bottom surface of the center support is 50 mm.

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