Assembling frame structure of out-swinging casement window

Abstract

The utility model provides an out-swinging casement window assembling frame structure which comprises a frame body, the left side of the frame body is symmetrically provided with installation bodies which are connected with the inner side and the outer side of a window frame in a matched mode, each installation body comprises a clamping portion and an abutting portion, and a glue injection groove is formed between each clamping portion and the corresponding abutting portion. A wire pressing groove used for installing the wire pressing frame is formed in the upper portion of the right side of the frame body, an extending plate extending rightwards is arranged at the position, below the wire pressing groove, of the right side of the frame body, and a sealing groove with an upward opening is formed in the tail end of the extending plate; the frame body at least comprises an abdominal cavity. The window frame structure is simple in structure, the window frame structure with the frame splicing function is integrally designed and formed, the width size of a visual face of a sectional material at the frame splicing connecting position can be reduced, the daylighting performance and the attractiveness of an out-swinging casement window are improved, meanwhile, the using amount of sectional material materials can be saved, cost is further reduced, and the window frame structure has certain popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, and in particular to a frame structure of an external casement window. Background Art

[0002] As an indispensable part of buildings, external casement windows play a vital role in people's production and life. In addition to meeting the basic functional requirements of ventilation, light transmission, and heat preservation, existing building doors and windows must also meet more auxiliary functions such as aesthetics, sound insulation, and safety. With the increasing number of tall buildings in the construction market, the facades of doors and windows are getting bigger and bigger. Doors and windows that are too large and too high are difficult to transport and install. Therefore, the frame method must be used in the production and craftsmanship of doors and windows to meet the requirements of door and window combination.

[0003] The current conventional frame splicing method is to combine two or more aluminum alloy windows by splicing frame materials. For example, Chinese patent CN205604970U discloses a frame splicing frame, which uses a special splicing pipe to connect the left window frame and the right window frame. Although this method can meet the installation requirements of doors and windows, it will result in a wider visible surface of the door and window profiles, thereby affecting the lighting and aesthetics of the external casement window, and will increase the material cost. Therefore, there is an urgent need for an external casement window frame splicing structure to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a frame structure for an external casement window to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: an external casement window frame structure, comprising a frame body, a mounting body symmetrically arranged on the left side of the frame body and connected with the inner and outer sides of the window frame, the mounting body comprising a clamping part and an abutting part, and a glue injection groove is formed between the clamping part and the abutting part;

[0006] A wire pressing groove for installing a wire pressing frame is provided on the upper right side of the frame body, and a protruding plate extending to the right is provided below the wire pressing groove on the right side of the frame body, and a sealing groove opening upward is provided at the end of the protruding plate;

[0007] The frame includes at least one abdominal cavity.

[0008] Furthermore, two abdominal cavities are provided, one of which is provided close to the indoors, and the other is provided close to the outdoors, and the two abdominal cavities are connected by a heat insulation strip.

[0009] Furthermore, a plurality of the heat-insulating strips are provided, and the two opposite side walls of the abdominal cavities are respectively provided with slots that cooperate and connect with the ends of the heat-insulating strips.

[0010] Furthermore, the frame is located on one side of the room and is flush with the connected window frame.

[0011] Furthermore, the frame is disposed on one side outside the room and protrudes from a window frame connected thereto.

[0012] After adopting the above technical scheme, compared with the existing technology, it has the following beneficial effects: simple structure, the overall design forms a window frame structure with splicing function, which can reduce the width of the visible surface of the profile at the splicing connection, improve the lighting and aesthetics of the external casement window, and at the same time save the amount of profile material, thereby reducing costs, and has certain promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when two abdominal cavities 14 are provided;

[0016] Figure 3 It is a schematic cross-sectional view of the installation when the utility model is provided with an abdominal cavity 14;

[0017] Figure 4 It is a schematic cross-sectional view of the installation when the utility model is provided with two abdominal cavities 14 .

[0018] Explanation of the reference numerals: 1. frame; 11. mounting body; 111. clamping portion; 112. abutting portion; 113. glue injection groove; 12. wire pressing groove; 13. extension plate; 131. sealing groove; 14. abdominal cavity; 141. clamping groove; 15. thermal insulation strip; 2. window frame; 3. wire pressing frame. DETAILED DESCRIPTION

[0019] 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.

[0020] In view of the problems existing in the prior art, the utility model provides a frame structure for an external casement window. The utility model is described in detail below in conjunction with the accompanying drawings.

[0021] See also Figure 1-Figure 4 As shown, the technical solution adopted in this specific embodiment is: an external casement window frame structure, including a frame body 1, and a mounting body 11 that is symmetrically arranged on the left side of the frame body 1 and is connected to the inner and outer sides of the window frame 2. The mounting body 11 includes a clamping part 111 and an abutting part 112. The clamping part 111 has a hook at one end connected to the window frame 2, the hook of the upper clamping part 111 is set upward, and the hook of the lower clamping part 111 is set downward, and a glue injection groove 113 is formed between the clamping part 111 and the abutting part 112. The inner and outer side ends of the window frame 2 are clamped and fixed to the clamping part 111 after abutting on the abutting part 112, and the inside of the glue injection groove 113 is filled with sealant.

[0022] It should be specifically explained that a wire pressing groove 12 for installing a wire pressing frame 3 is provided on the upper right side of the frame 1, and a protruding plate 13 extending to the right is provided on the right side of the frame 1 below the wire pressing groove 12, and a sealing groove 131 opening upward is provided at the end of the protruding plate 13. During the installation process, the wire pressing frame 3 is snap-fitted and installed in the wire pressing groove 12, the glass structure is installed between the wire pressing frame 3 and the protruding plate 13, and sealing strips are provided at the connection between the glass structure and the wire pressing frame 3 and at the connection between the glass structure and the sealing groove 131 of the protruding plate 13, and finally silicone weatherproof sealant is applied on the side.

[0023] The glass structure can be double-layer hollow glass, which has good sound insulation effect. Of course, it is not limited to this. The specific form of the glass structure here can also be single-layer glass or triple-layer glass, which is not specifically limited here.

[0024] It should be specifically noted that the frame 1 includes at least one abdominal cavity 14. Figure 2 As shown, when two abdominal cavities 14 are provided, one of the abdominal cavities 14 is provided close to the indoors, and the other abdominal cavity 14 is provided close to the outdoors, and the two abdominal cavities 14 are connected by a heat insulation strip 15 .

[0025] In addition, reinforcing ribs (not shown) may be provided on the upper and lower inner walls of the abdominal cavity 14 . The reinforcing ribs are laid flat on the inner walls of the abdominal cavity 14 in a sheet-like manner, which can improve the rigidity of the frame 1 and prevent the frame 1 from being deformed.

[0026] The abdominal cavity 14 may also be filled with sound-absorbing cotton to improve the overall sound insulation effect.

[0027] It should be specifically explained that a plurality of heat-insulating strips 15 may be provided, and the two opposite side walls of the abdominal cavities 14 are respectively provided with slots 141 that cooperate with the ends of the heat-insulating strips 15 .

[0028] It should be specifically explained that the frame 1 is arranged flush with the window frame 2 on the indoor side, in order to improve the flatness of the indoor structure. The frame 1 is arranged protruding from the window frame 2 on the outdoor side, in order to improve the support of the frame 1 and the connection stability of the left and right glass structures.

[0029] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0030] 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. An external casement window frame structure, characterized in that: It comprises a frame body, and a mounting body which is symmetrically arranged on the left side of the frame body and connected with the inner and outer sides of the window frame, and the mounting body comprises a clamping part and an abutting part, and a glue injection groove is formed between the clamping part and the abutting part; A wire pressing groove for installing a wire pressing frame is provided on the upper right side of the frame body, and a protruding plate extending to the right is provided below the wire pressing groove on the right side of the frame body, and a sealing groove opening upward is provided at the end of the protruding plate; The frame includes at least one abdominal cavity.

2. The exterior casement window frame structure according to claim 1 is characterized in that: There are two abdominal cavities, one of which is close to the room and the other is close to the outside. The two abdominal cavities are connected by a heat insulation strip.

3. The exterior casement window frame structure according to claim 2 is characterized in that: A plurality of heat-insulating strips are provided, and opposite side walls of the two abdominal cavities are respectively provided with slots that cooperate and connect with the ends of the heat-insulating strips.

4. The exterior casement window frame structure according to claim 1, characterized in that: The frame is located on one side of the room and is flush with the connected window frame.

5. The exterior casement window frame structure according to claim 1, characterized in that: The frame is located on one side outdoors and protrudes from the window frame connected thereto.

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