Hidden door and window moving structure and door and window structure

Abstract

The utility model discloses a hidden door and window moving structure and a door and window structure. The door and window moving structure comprises a door frame, wherein a sliding rail is mounted on the door frame; the window sash is movably installed on the door frame, and a containing cavity is formed between the window sash and the door frame; the sliding wheels are arranged at the bottom of the window sash and located in the containing cavity, and the bottoms of the sliding wheels are in sliding fit with the sliding rails. According to the door and window moving structure, the containing cavity is formed between the door frame and the window sash, so that the pulley can be additionally arranged, hidden installation of the pulley is achieved, and therefore on one hand, the pulley cannot be exposed, and the overall structure is more attractive; on the other hand, the drainage level of the window sash can be improved, and the drainage performance is better.

Description

Technical Field

[0001] The utility model relates to the field of door and window equipment, in particular to a hidden door and window moving structure and a door and window structure. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of the load-bearing rods and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials, aluminum surface treatment and internal processing quality, and the price of aluminum alloy doors and windows.

[0003] At present, most sliding aluminum alloy doors and windows adopt double-row track design. Figure 1 As shown, the current tracks 20 are mostly exposed, which not only affects the overall aesthetics of the doors and windows, but also may derail as the doors and windows are constantly pushed and pulled, resulting in a poor overall user experience. Utility Model Content

[0004] The utility model provides a hidden door and window moving structure and a door and window structure to improve the use effect of the door and window.

[0005] In order to achieve the above technical objectives, the utility model adopts the following technical solutions:

[0006] The first aspect of the technical solution of the utility model provides a hidden door and window moving structure, comprising:

[0007] A door frame, wherein a slide rail is installed on the door frame;

[0008] A window sash is movably mounted on the door frame, and a receiving cavity is formed between the window sash and the door frame;

[0009] The pulley is arranged at the bottom of the window sash and is located in the accommodating cavity, and the bottom of the pulley is slidably matched with the slide rail.

[0010] Preferably, the top of the door frame is recessed inwards to form the accommodating cavity, and the slide rail is installed at the bottom of the accommodating cavity;

[0011] The pulley is accommodated in the accommodating cavity, and the top of the pulley protrudes out of the accommodating cavity and is connected to the bottom of the window sash.

[0012] Preferably, the accommodating cavity is surrounded by a frame, an intermediate column and a cover plate, wherein the frame is detachably mounted on both sides of the intermediate column, and the cover plate is detachably connected to the top of the intermediate column.

[0013] Preferably, the bottom of the window sash is recessed inwardly to form the accommodating cavity;

[0014] The pulley is accommodated in the accommodating cavity, and the bottom of the pulley protrudes out of the accommodating cavity to slide with the slide rail;

[0015] The accommodating cavity is surrounded by a frame, a middle column and a cover plate, wherein the middle column and the frame are detachably connected, and the cover plate and the middle column are detachably connected.

[0016] Preferably, at least one drainage hole is provided at the bottom of the window sash.

[0017] Preferably, there are a plurality of window sashes, and the plurality of window sashes are arranged side by side on the door frame, and a receiving cavity is formed between each of the window sashes and the door frame;

[0018] There are a plurality of pulleys, and each pulley corresponds to each accommodating cavity one by one, so as to be accommodated in each accommodating cavity respectively.

[0019] Preferably, the side walls of the plurality of window sashes are interconnected to achieve linkage.

[0020] Preferably, the middle column and the frame are connected by a snap-fit ​​structure, and the cover plate and the middle column are connected by a snap-fit ​​structure.

[0021] Preferably, there are multiple slide rails, and the multiple slide rails are arranged side by side on the door frame.

[0022] The second aspect of the technical solution of the utility model provides a door and window structure, including the above-mentioned hidden door and window moving structure.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The hidden door and window moving structure of the utility model technical solution forms a receiving cavity between the door frame and the window sash, so that a pulley installation track (short for: slide rail) can be added to achieve hidden installation of the pulley. Therefore, on the one hand, the pulley will not be exposed, making the overall structure more beautiful; on the other hand, it is conducive to improving the drainage level of the window sash, and the drainage performance is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the existing door and window movable structure;

[0026] Figure 2 A schematic diagram of a hidden door and window moving structure provided by an embodiment of the utility model;

[0027] Figure 3 Schematic diagram of the split structure of the door frame.

[0028] In the accompanying drawings, each reference numeral represents:

[0029] 1. Door frame; 11. First frame; 12. Middle column; 13. Second frame; 14. Cover plate;

[0030] 2. Window sash; 21. Window frame; 22. Glass; 211. Mounting groove; 212. Drain hole;

[0031] 3. Pulley; 31. Threaded hole; 32. Screw;

[0032] 4. Slide rail; 10. Accommodating cavity. DETAILED DESCRIPTION

[0033] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0034] The embodiment of the utility model aims to provide a hidden door and window moving structure, by forming a receiving cavity between the door frame and the window sash, so that a pulley installation track (abbreviated as: slide rail) can be added to achieve hidden installation of the pulley. Therefore, on the one hand, the pulley will not be exposed, making the overall structure more beautiful; on the other hand, the receiving cavity can be used as a temporary water storage space. In the case of heavy rain, the water that cannot be discharged outdoors in the future is stored in the receiving cavity, and then slowly discharged to the outside, which is more conducive to improving the drainage effect of the window sash.

[0035] like Figure 1 As shown, a hidden door and window moving structure provided by an embodiment of the utility model is shown. The door and window moving structure comprises a door frame 1, a window sash 2, a pulley 3 and a slide rail 4. Among them, the slide rail 4 is installed on the door frame 1. The window sash 2 is movably installed on the door frame 1, so that it can move relative to the door frame 1, and a receiving cavity 10 is formed between the window sash 2 and the door frame 1. The pulley 3 is arranged at the bottom of the window sash 2 and is located in the receiving cavity 10, and the bottom of the pulley 3 is slidably matched with the slide rail 4.

[0036] Specifically, in this embodiment, the top of the door frame 1 is recessed inward to form the receiving cavity 10, and the slide rail 4 is installed at the bottom of the receiving cavity 10, so that the slide rail 4 can be hidden in the door frame 1. Correspondingly, the pulley 3 is received in the receiving cavity 10, and the top of the pulley 3 protrudes out of the receiving cavity 10 and is connected to the bottom of the window sash 2. It can be understood that in this embodiment, since the pulley 3 is entirely received in the receiving cavity 10, only a small part of the top is exposed to the outside for connection with the window sash 2. Therefore, the pulley 3 and the slide rail 4 can be hidden, and the pulley 3 and the slide rail 4 cannot be seen from the outside, and the overall appearance is more beautiful.

[0037] In a preferred embodiment, if Figure 3 As shown, the door frame 1 is a detachable structure. Specifically, the door frame 1 includes a first frame 11, an intermediate column 12, a second frame 13 and a cover plate 14. Among them, the intermediate column 12 is arranged along the vertical direction, and the first frame 11 and the second frame 12 are detachably connected to the left and right sides of the intermediate column 12, respectively, and the cover plate 14 is buckled and covered on the top of the intermediate column 12 to cooperate with the first frame 11 and the second frame 12 to form a receiving cavity 10. It can be understood that by setting the door frame 1 as a detachable structure, the door frame 1 can be replaced or repaired as needed to improve the convenience of using the door frame 1. In addition, the structural connection form disclosed in this embodiment is only a preferred implementation mode. In other embodiments, adaptive adjustments can also be made as needed.

[0038] In the above embodiment, preferably, the pulley 3 is detachably connected to the inner wall of the accommodating cavity 10. Specifically, a threaded hole 31 is provided on the pulley 3, and the pulley 3 is connected and fixed to the door frame 1 by screws 32, thereby ensuring the stability of the installation of the pulley 3. It can be understood that screw connection is only one of the preferred connection methods. In other embodiments, other detachable connection methods can also be used, which are not specifically limited here.

[0039] In the above embodiment, preferably, the window sash 2 includes a window frame 21 and a glass 22. The top of the window frame 21 is provided with a mounting groove 211, the bottom of the window frame 21 is movably mounted on the door frame 1, and the bottom of the window frame 21 is provided with at least one drainage hole 212 for drainage. The glass 22 is mounted in the mounting groove 211. It can be understood that in this embodiment, the receiving cavity can be used as a temporary water storage space. In the case of heavy rain, the rainwater flowing out of the drainage hole 212 can be temporarily stored in the receiving cavity 10, and then slowly discharged to the outside, which is more conducive to improving the drainage effect of the window sash.

[0040] In the above embodiment, preferably, there are multiple window sashes 2, and the multiple window sashes 2 are arranged side by side on the door frame 1, and a receiving cavity 10 is formed between each window sash 2 and the door frame 1. Correspondingly, there are multiple pulleys 3, and each pulley 3 corresponds to each receiving cavity 10 one by one, so as to be respectively received in each receiving cavity 10. It can be understood that in this embodiment, the number of window sashes 2 is not limited, preferably 2-3, and can be adaptively selected according to construction requirements. In addition, preferably, the side walls of the multiple window sashes 2 are connected to each other to achieve linkage.

[0041] In addition, in the above embodiment, preferably, a plurality of slide rails 4 are installed at the bottom of each accommodating cavity 10, and the plurality of slide rails 4 are arranged side by side on the door frame 1. Thus, on the one hand, the sliding stability of the window sash 2 is improved, and on the other hand, it can avoid the window sash 2 being unable to move due to damage of one of the slide rails 4.

[0042] Based on the above embodiment, the embodiment of the utility model further provides a door and window structure, which includes the above hidden door and window moving structure. It is understandable that the door and window structure can also include window sashes, window frames, sealing strips and other structures, which can be adaptively selected according to needs.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A hidden door and window moving structure, characterized in that: include: A door frame, wherein a slide rail is installed on the door frame; A window sash is movably mounted on the door frame, and a receiving cavity is formed between the window sash and the door frame; The pulley is arranged at the bottom of the window sash and is located in the accommodating cavity, and the bottom of the pulley is slidably matched with the slide rail.

2. The hidden door and window moving structure according to claim 1, characterized in that: The top of the door frame is recessed inwards to form the accommodating cavity, and the slide rail is installed at the bottom of the accommodating cavity; The pulley is accommodated in the accommodating cavity, and the top of the pulley protrudes out of the accommodating cavity and is connected to the bottom of the window sash.

3. The hidden door and window moving structure according to claim 2, characterized in that: The accommodating cavity is surrounded by a frame, a middle column and a cover plate, wherein the frame is detachably mounted on both sides of the middle column, and the cover plate is detachably connected to the top of the middle column.

4. The hidden door and window moving structure according to claim 1, characterized in that: The bottom of the window sash is recessed inwardly to form the accommodating cavity; The pulley is accommodated in the accommodating cavity, and the bottom of the pulley protrudes out of the accommodating cavity to slide with the slide rail; The accommodating cavity is surrounded by a frame, a middle column and a cover plate, wherein the middle column and the frame are detachably connected, and the cover plate and the middle column are detachably connected.

5. The hidden door and window moving structure according to claim 1, characterized in that: At least one drainage hole is provided at the bottom of the window sash.

6. The hidden door and window moving structure according to claim 1, characterized in that: There are multiple window sashes, which are arranged side by side on the door frame, and a receiving cavity is formed between each window sash and the door frame; There are a plurality of pulleys, and each pulley corresponds to each accommodating cavity one by one, so as to be accommodated in each accommodating cavity respectively.

7. The hidden door and window moving structure according to claim 6, characterized in that: The side walls of the plurality of window sashes are interconnected to achieve linkage.

8. The hidden door and window moving structure according to claim 3, characterized in that: The middle column and the frame are connected by a snap-fit ​​structure, and the cover plate and the middle column are connected by a snap-fit ​​structure.

9. The hidden door and window moving structure according to claim 1, characterized in that: There are multiple slide rails, and the multiple slide rails are arranged side by side on the door frame.

10. A door and window structure, characterized in that: It comprises a hidden door and window moving structure as described in any one of claims 1 to 9.

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