Door and window profile

Abstract

The utility model discloses a door and window section bar, which comprises a main frame body, the sealing plate is detachably connected to the side wall of the main frame body, a first buckling part is arranged at the position, located on the top side of the main frame body, of the sealing plate, a second buckling part is arranged at the position, located on the bottom side of the main frame body, of the sealing plate, a first clamping part connected with the first buckling part is arranged on the top side of the main frame body, and a second clamping part connected with the second buckling part is arranged on the bottom side of the main frame body. According to the door and window profile, after the door and window profile is installed, the sealing plate can be disassembled, assembled and replaced according to different styles and preference changes of people, so that the appearance of the door and window profile is changed, different use requirements of people are better met, and the door and window profile is more flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a door and window, especially to a door and window profile. BACKGROUND

[0002] The door and window comprises a window frame and a window sash, and for each window frame and window sash, a frame body structure is formed by a plurality of frame strips being mutually spliced. In the frame strips at present, an integral molding structure is generally adopted, and the entire frame strip is of the same color or different color on the side close to the outdoor or the side close to the indoor. People can choose the color needed before installation according to their preferences, and the color cannot be changed after installation. Therefore, the overall installation and use environment is relatively limited, and it is difficult to adapt to the changes in different styles and preferences of people. Therefore, there is an urgent need for a door and window profile which can change the color of the appearance after installation. SUMMARY

[0003] The utility model aims to provide a door and window profile to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The utility model solves the technical problem by the following solution:

[0005] The utility model discloses a door and window profile which comprises a main frame body and a sealing plate.

[0006] The main frame body is a main support and installation structure, the sealing plate is located on the side wall of the main frame body and mainly plays a role of appearance decoration, and the sealing plate is connected to the main frame body by the first clamping part and the second clamping part on the upper side and the lower side of the sealing plate and the first clamping part and the second clamping part on the upper side and the lower side of the main frame body. When the color of the appearance needs to be changed, the sealing plate can be separated from the first clamping part and the second clamping part at the first clamping part and the second clamping part, and the sealing plate with the color of the appearance needed is reinstalled on the side wall of the main frame body. Therefore, the door and window profile can be disassembled and replaced according to the different styles and preferences of people after installation, so that the appearance of the door and window profile can be changed, and the different use requirements of people can be better met, and the use is more flexible and convenient.

[0007] As a further improvement of the above technical solution, the first clamping part includes a first protruding rib formed on the top side of the main frame, and the first buckling part includes a first clamping hook formed on one side of the sealing plate, and the first protruding rib is inserted into the first clamping hook. The hook-shaped structure formed by the first clamping hook is clamped on one side of the first protruding rib after passing over the first protruding rib, thereby preventing the sealing plate from being pulled out outward, relatively fixing the top of the sealing plate to the top of the main frame, and achieving quick installation of the sealing plate and the main frame at the top position. When the sealing plate needs to be removed, it only needs to be forced away from the main frame, so that the first clamping hook elastically deforms to disengage from the first protruding rib.

[0008] As a further improvement of the above technical solution, the second clamping part includes a second protruding rib formed on the bottom side of the main frame, and the second buckling part includes a second clamping hook formed on one side of the sealing plate, and the second protruding rib is inserted into the second clamping hook. Similarly, the hook-shaped structure formed by the second clamping hook is clamped on one side of the second protruding rib after passing over the second protruding rib, thereby preventing the sealing plate from being pulled out outward, relatively fixing the bottom of the sealing plate to the bottom of the main frame, and achieving quick installation of the sealing plate and the main frame at the top position. When the sealing plate needs to be removed, it only needs to be forced away from the main frame, so that the second clamping hook elastically deforms to disengage from the second protruding rib.

[0009] As a further improvement of the above technical solution, the bottom of the sealing plate is provided with a first wool groove opposite one side of the main frame, the second clamping hook is provided with a first elastic rod, and the second protruding rib presses the first elastic rod against the second clamping hook. The sealing plate extends downward and protrudes from the main frame, forming a structure for limiting the sash, and increasing the space available for the sealing plate at the bottom side of the main frame, thereby increasing the second clamping hook so that the first elastic rod can be received in the second clamping hook. When the second clamping hook clamps the second protruding rib, the second protruding rib can press the first elastic rod tightly into the first clamping hook, and the elastic pre-tightening force is provided by the elastic force of the first elastic rod, thereby further enhancing the stability of the sealing plate installed on the side wall of the main frame. In addition, the part of the sealing plate protruding downward from the main frame is provided with a first wool groove, and the external wool can be inserted into the first wool groove to enhance the sealing of the sash.

[0010] As a further improvement of the above technical solution, the bottom side of the main frame is provided with a limiting group, and the limiting group includes two limiting plates spaced apart and connected to the bottom side of the main frame in the direction from the indoor to the outdoor. When the external sash is installed, the two spaced apart limiting plates are inserted into the top side of the sash, and the two limiting plates are used to limit the movement of the sash in the direction from the indoor to the outdoor, thereby improving the stability of the sash installation and effectively reducing the shaking of the sash during use.

[0011] As a further improvement of the above technical solution, the slot hole is arranged at the position between the two limiting plates on the bottom side of the main frame. The accessories can be installed into the main frame from the slot hole, such as a lock, and part of the structure of the accessory can be extended from the slot hole to cooperate with the installed window sash, so as to better utilize the overall space and improve the convenience of overall installation and use.

[0012] As a further improvement of the above technical solution, a plurality of limiting groups are arranged at intervals in the indoor-to-outdoor direction. One limiting group is used to limit one window sash, so that the plurality of limiting groups arranged at intervals in the indoor-to-outdoor direction can limit a plurality of window sashes, which is suitable for doors and windows with a plurality of movable window sashes.

[0013] As a further improvement of the above technical solution, the second wool groove is arranged on the top of the sealing plate opposite to one side of the main frame, the second elastic rod is arranged in the first hook, and the first protruding rib presses the second elastic rod in the second hook. The sealing plate extends upward and protrudes from the main frame to form a structure for limiting the window sash, and the space available for expansion of the sealing plate at the position of the bottom side of the main frame is increased, so that the first hook can be increased to accommodate the second elastic rod. When the first hook is clamped on the first protruding rib, the first protruding rib can press the second elastic rod in the second hook, and the elastic pre-tightening force is provided by the elastic force of the second elastic rod, so as to further enhance the stability of the sealing plate installed on the side wall of the main frame. In addition, the part of the sealing plate protruding downward from the main frame is provided with the second wool groove, and the wool of the external device can be arranged in the second wool groove to enhance the sealing of the window sash.

[0014] As a further improvement of the above technical solution, the top side of the main frame is provided with a mounting groove. The mounting groove can accommodate the cushion block for supporting and holding the glass, so as to improve the convenience of installation of the cushion block.

[0015] As a further improvement of the above technical solution, the indoor side and the outdoor side of the main frame are respectively provided with the sealing plate. At this time, the indoor side and the outdoor side of the main frame can be replaced with the sealing plate of the required color and appearance according to the style and preference during use, so as to improve the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required in the embodiment description will be briefly described below. Obviously, the described drawings are only a part of the embodiments of the present application, not all embodiments, and those skilled in the art can obtain other design schemes and drawings according to these drawings without creative labor.

[0017] Figure 1 is a structure schematic view of the first embodiment of the present application.

[0018] Figure 2 is the second embodiment structure schematic diagram of the utility model.

[0019] In the drawing: 100-main frame, 110-first convex rib, 120-second convex rib, 130-limiting plate, 140-slot hole, 150-mounting groove, 200-sealing plate, 210-first clamping hook, 220-second clamping hook, 221-first elastic rod, 230-first wool slot, 240-second wool slot, 241-second elastic rod. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0021] In the description of the utility model, it is understood that the orientation description, such as up, down, front, back, left, right and the like, is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the utility model.

[0022] In the description of the utility model, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than and the like are not included in the number, above, below, within and the like are included in the number. If the first, the second is described, it is only used for distinguishing the technical features for the purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0023] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0024] Refer to Figure 1The utility model provides a door and window section bar, including main frame 100 and closing plate 200, wherein, closing plate 200 is detachably connected on the side wall of main frame 100, the first buckling part is arranged at the position of the top side of main frame 100, the second buckling part is arranged at the position of the bottom side of main frame 100, the first clamping part is arranged on the top side of main frame 100 and is connected with the first buckling part, the second clamping part is arranged on the bottom side of main frame 100 and is connected with the second buckling part, in practical application, when closing plate 200 is connected with main frame 100, one of the first clamping part and the second clamping part is connected with the first buckling part and the second buckling part first, and then the other end is clamped and fixed on the top end or the bottom end of main frame 100.

[0025] As can be seen from the above, main frame 100 is the main support and mounting structure, closing plate 200 is located on the side wall of main frame 100 and plays a main appearance decoration role, closing plate 200 is buckled with the first clamping part and the second clamping part on the upper and lower sides of main frame 100 through the first buckling part and the second buckling part on the upper and lower sides of closing plate 200, so as to be connected with main frame 100, when the color appearance needs to be replaced, closing plate 200 can be separated from the first clamping part and the second clamping part at the first buckling part and the second buckling part, and closing plate 200 with the color appearance required is reinstalled on the side wall of main frame 100, so that the door and window section bar can be installed, and closing plate 200 can be disassembled and replaced according to different styles and preferences of people, so as to change the appearance of the door and window section bar and better meet the different use requirements of people, and the use is more flexible and convenient.

[0026] The first clamping part and the first buckling part can be fixed in various ways, for example, the first clamping part is a protruding structure, and the first buckling part is a groove-shaped structure, the protruding structure and the groove-shaped structure are matched with each other, the first clamping part and the first buckling part are clamped and fixed, and in the embodiment, the first clamping part includes a first protruding rib 110 formed on the top side of main frame 100, the first buckling part includes a first clamping hook 210 formed on one side of closing plate 200, and the first protruding rib 110 is inserted into the first clamping hook 210. The hook-shaped structure formed by the first clamping hook 210 is clamped on one side of the first protruding rib 110 after passing the first protruding rib 110, so as to prevent closing plate 200 from being pulled out, the top of closing plate 200 is fixed relative to the top of main frame 100, the quick installation of closing plate 200 and main frame 100 at the top position is completed, when closing plate 200 needs to be disassembled, closing plate 200 is forced to move away from main frame 100, so that the first clamping hook 210 is elastically deformed to be separated from the first protruding rib 110.

[0027] Similarly, the second clamping portion and the second buckling portion can be fixed in various ways. For example, the second clamping portion is a protruding structure, and the second buckling portion is a groove-shaped structure. The protruding structure and the groove-shaped structure are matched with each other, so that the second clamping portion and the second buckling portion are fixed to each other. In this embodiment, the second clamping portion includes a second protruding rib 120 formed on the bottom side of the main frame 100, and the second buckling portion includes a second clamping hook 220 formed on one side of the sealing plate 200, and the second protruding rib 120 is inserted into the second clamping hook 220. Similarly, the hook-shaped structure formed by the second clamping hook 220 is clamped on one side of the second protruding rib 120 after passing over the second protruding rib 120, thereby preventing the sealing plate 200 from being pulled outwards, and achieving the relative fixation of the bottom of the sealing plate 200 and the bottom of the main frame 100. The quick installation of the sealing plate 200 and the main frame 100 at the top position is completed. When it is necessary to disassemble the sealing plate 200, it is only necessary to apply a force to the sealing plate 200 away from the main frame 100, so that the second clamping hook 220 is elastically deformed to be separated from the second protruding rib 120.

[0028] The above-mentioned door and window profile can be used as a window frame profile and a window sash profile. Specifically, in the first embodiment as a window frame profile, the bottom of the sealing plate 200 is provided with a first wool groove 230 opposite one side of the main frame 100, and the second clamping hook 220 is provided with a first elastic rod 221, and the second protruding rib 120 presses the first elastic rod 221 in the second clamping hook 220. The sealing plate 200 extends downward and protrudes from the main frame 100, forming a structure for limiting the window sash, and increasing the space that can be expanded at the bottom side of the main frame 100, thereby increasing the second clamping hook 220, so that the first elastic rod 221 can be accommodated in the second clamping hook 220. When the second clamping hook 220 clamps the second protruding rib 120, the second protruding rib 120 can press the first elastic rod 221 in the first clamping hook 210, and the elastic pre-tightening force is provided by the elastic force of the first elastic rod 221, thereby further enhancing the stability of the sealing plate 200 installed on the side wall of the main frame 100. In addition, the part of the sealing plate 200 protruding downward from the main frame 100 is provided with the first wool groove 230, and the externally provided wool can be inserted into the first wool groove 230, and the wool can be used to enhance the sealing of the window sash.

[0029] In this embodiment, when the sealing plate 200 is installed on the side wall of the main frame 100, the first clamping hook 210 and the first protruding rib 110 can be clamped with each other, and then the bottom of the sealing plate 200 is pressed towards the main frame 100, so that the second clamping hook 220 and the second protruding rib 120 are clamped with each other.

[0030] In the first embodiment, the bottom side of the main frame 100 is provided with a limiting group, which includes two limiting plates 130 spaced apart and connected to the bottom side of the main frame 100 in the indoor-to-outdoor direction. When the window sash is installed, the two spaced-apart limiting plates 130 are inserted into the top side of the window sash, and the two limiting plates 130 limit the movement of the window sash in the indoor-to-outdoor direction, thereby improving the stability of the window sash installation and effectively reducing the shaking of the window sash during use. In actual application, the window frame profile can be used as the upper frame of the window frame or as the side frame of the window frame, and a screw hole can be provided in the main frame, thereby facilitating the assembly and connection of the adjacent two window frame profiles.

[0031] Further, the bottom side of the main frame 100 is provided with a slot hole 140 between the two limiting plates 130. The accessories can be installed in the main frame 100 from the slot hole 140, such as a lock, and part of the structure of the accessory can also be extended out of the slot hole 140 and matched with the installed window sash, thereby better utilizing the overall space and improving the convenience of overall installation and use.

[0032] When there is only one movable window sash in the frame of the door and window, only one limiting group can be configured, and when there are multiple movable window sashes, multiple limiting groups are spaced apart in the indoor-to-outdoor direction in the present embodiment. One limiting group is used to limit one window sash, and multiple limiting groups spaced apart in the indoor-to-outdoor direction can be used to limit multiple window sashes, which is suitable for doors and windows with multiple movable window sashes. When there are multiple limiting groups, a slot hole 140 can be provided in the bottom side of the main frame 100 corresponding to each limiting group.

[0033] When the above-mentioned door and window profile is used as a window sash, as shown in Figure 2 In the second embodiment, the top of the sealing plate 200 is provided with a second wool groove 240 opposite to one side of the main frame 100, the first hook 210 is provided with a second elastic rod 241, and the first protruding rib 110 presses the second elastic rod 241 in the second hook 220. The sealing plate 200 extends upward and protrudes from the main frame 100, forming a structure for limiting the window sash, and increasing the space that can be expanded at the position of the bottom side of the main frame 100, thereby increasing the first hook 210 so that the second elastic rod 241 can be accommodated in the first hook 210. When the first hook 210 is clamped on the first protruding rib 110, the first protruding rib 110 can press the second elastic rod 241 in the second hook 220, and the elastic force of the second elastic rod 241 provides elastic pre-tightening force, thereby further enhancing the stability of the installation of the sealing plate 200 on the side wall of the main frame 100. In addition, the part of the sealing plate 200 protruding downward from the main frame 100 is provided with a second wool groove 240, and the wool can be inserted into the second wool groove 240, and the wool can be used to enhance the sealing of the window sash.

[0034] In this embodiment two, when the sealing plate 200 is installed on the side wall of the main frame 100, the second clamping hook 220 can be clamped with the second convex rib 120 first, and then the top of the sealing plate 200 is pressed towards the main frame 100, so that the first clamping hook 210 is clamped with the first convex rib 110.

[0035] In the embodiment two, the top side of the main frame 100 is provided with a mounting groove 150. The mounting groove 150 can be installed with a cushion block for supporting and holding the glass, thereby improving the convenience of installing the cushion block.

[0036] In the above embodiment, the sealing plate 200 can be provided only on one side of the main frame 100, such as the indoor side or the outdoor side, and in order to better improve the flexibility during use, in this embodiment, the indoor side and the outdoor side of the main frame 100 are respectively provided with the sealing plate 200. At this time, the indoor side and the outdoor side of the main frame 100 can be randomly replaced with the sealing plate 200 of the required color appearance according to the change of style and preference during use, thereby improving the use experience.

[0037] The preferred embodiments of the present application are described above, but the present application is not limited to the above-mentioned embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application. These equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A door and window profile, characterized in that: Include: Main frame (100); Cover plate (200), detachably connected to the side wall of the main frame (100), the cover plate (200) is provided with a first buckle part at the position of the top side of the main frame (100), the cover plate (200) is provided with a second buckle part at the position of the bottom side of the main frame (100), the top side of the main frame (100) is provided with a first clamping part connected with the first buckle part, and the bottom side of the main frame (100) is provided with a second clamping part connected with the second buckle part.

2. A door and window profile according to claim 1, characterized in that: The first clamping part includes a first convex rib (110) formed on the top side of the main frame (100), and the first buckle part includes a first hook (210) formed on one side of the cover plate (200), and the first convex rib (110) is inserted into the first hook (210).

3. A door and window profile according to claim 2, characterized in that: The second clamping part includes a second convex rib (120) formed on the bottom side of the main frame (100), and the second buckle part includes a second hook (220) formed on one side of the cover plate (200), and the second convex rib (120) is inserted into the second hook (220).

4. A door and window profile according to claim 3, characterized in that: The bottom of the cover plate (200) is provided with a first wool groove (230) opposite to one side of the main frame (100), the second hook (220) is provided with a first elastic rod (221), and the second convex rib (120) presses the first elastic rod (221) in the second hook (220).

5. A door and window profile according to claim 4, characterized in that: The bottom side of the main frame (100) is provided with a limiting group, and the limiting group includes two limiting plates (130) connected to the bottom side of the main frame (100) in the direction from indoor to outdoor.

6. A door and window profile according to claim 5, characterized in that: The bottom side of the main frame (100) is provided with a slot (140) between the two limiting plates (130).

7. A door and window profile according to claim 5, characterized in that: The limiting group is provided with a plurality of limiting plates (130) in the direction from indoor to outdoor.

8. A door and window profile according to claim 3, characterized in that: The top of the cover plate (200) is provided with a second wool groove (240) opposite to one side of the main frame (100), the first hook (210) is provided with a second elastic rod (241), and the first convex rib (110) presses the second elastic rod (241) in the second hook (220).

9. A door and window profile according to claim 3, characterized in that: The top side of the main frame (100) is provided with a mounting groove (150).

10. A door and window profile according to claim 1, characterized in that: The indoor side and the outdoor side of the main frame (100) are respectively provided with the cover plate (200).

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