Multi-track type movable door and window

Abstract

The utility model belongs to the field of doors and windows, particularly relates to a multi-track type movable door and window, and aims to solve the problems that the existing window is fixed in opening space and cannot adapt to different use environments, so that the practicability is reduced, the window is inconvenient to open or close due to no holding structure when being opened, and fingers are easy to squeeze. According to the technical scheme, the glass window comprises a frame, a first inner frame, a second inner frame and a third inner frame, the tops and the bottoms of the first inner frame, the second inner frame and the third inner frame are in sliding connection with the inner wall of the top and the inner wall of the bottom of the same frame, and the three inner frames with glass are arranged in three different rails of the frame respectively; multiple opening and closing modes of the door and window can be achieved, a larger opening space can be provided, the ventilation and lighting effects are improved, a connecting handle and a groove are arranged, opening or closing of the door and window is facilitated, matching of the handle is facilitated, and extrusion injuries to fingers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a multi-track movable door and window. Background Art

[0002] Doors and windows are very important components of buildings. They can affect the ventilation, lighting, insulation and safety of buildings. Common types of doors and windows include: casement doors and windows, sliding doors and windows, balcony doors and windows, hollow glass doors and windows, etc. Different materials and structures will affect the performance and appearance of doors and windows, such as aluminum alloy doors and windows, plastic steel doors and windows, etc. Choosing the right type and material of doors and windows depends on the design requirements of the building, environmental characteristics and personal preferences.

[0003] However, existing doors and windows have the following problems: the space where the window opens is fixed and cannot adapt to different usage environments, thereby reducing practicality; and when the window is opened, there is no holding structure, which makes it inconvenient to open or close it and is easy to squeeze fingers. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the space for opening the window is fixed, cannot adapt to different usage environments, thereby reducing practicality, and when opening the window, there is no holding structure, which makes it inconvenient to open or close the window and is easy to squeeze the fingers, and to propose a multi-track movable door and window.

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

[0006] A multi-track movable door and window comprises a frame, a No. 1 inner frame, a No. 2 inner frame and a No. 3 inner frame, wherein the tops and bottoms of the No. 1 inner frame, the No. 2 inner frame and the No. 3 inner frame are slidably connected to the top inner wall and the bottom inner wall of the same frame, the inner walls of the No. 1 inner frame, the No. 2 inner frame and the No. 3 inner frame are all provided with a glass body, and a blocking bar for covering a gap is fixedly connected to one side of the front side and the other side of the rear side of the No. 2 inner frame.

[0007] In a possible design, the top inner wall and the bottom inner wall of the frame are each provided with three tracks for sliding of inner frame No. 1, inner frame No. 2 and inner frame No. 3, and the tops and bottoms of inner frame No. 1, inner frame No. 2 and inner frame No. 3 slide in the three tracks at the top and bottom of the frame respectively, and inner frame No. 1, inner frame No. 2 and inner frame No. 3 are respectively located in different horizontal arrangements.

[0008] In a possible design, inner walls of the plurality of tracks are provided with drainage holes for draining rainwater.

[0009] In a possible design, the front sides of the No. 1 inner frame, the No. 2 inner frame and the No. 3 inner frame are fixedly connected with connecting handles for facilitating the movement of the No. 1 inner frame, the No. 2 inner frame and the No. 3 inner frame, and the heights of the connecting handles of the No. 1 inner frame, the No. 2 inner frame and the No. 3 inner frame are increased sequentially.

[0010] In a possible design, the front sides of the No. 1 inner frame and the No. 2 inner frame are both provided with a No. 1 groove and a No. 2 groove for fitting the connecting handles. The No. 1 groove and the No. 2 groove are respectively located at the same height as the connecting handles of the No. 2 inner frame and the No. 3 inner frame and fit each other.

[0011] In a possible design, glass No. 1, glass No. 2 and a sound insulation film are arranged inside the glass body, the glass No. 1 and glass No. 2 are respectively located on the front and rear sides of the sound insulation film, and the material of the sound insulation film is set to polyethylene terephthalate.

[0012] In the present application, when in use, by setting three inner frames with glass in three different tracks of the frame, multiple opening and closing modes of doors and windows can be realized. This door and window system can provide a larger opening space, increase ventilation and lighting effects, and also improve the overall practicality and aesthetics. Connecting handles are set on the three inner frames to facilitate opening or closing them, and grooves are set to facilitate fitting the handles to reduce squeeze damage to fingers. Drain holes are set on the tracks to facilitate drainage of rainwater when it accumulates in the tracks, thereby ensuring the long-term use of the inner frames. The glass is set as a multi-layer structure to improve its thermal insulation effect, and a sound insulation film made of polyethylene terephthalate is set to improve the sound insulation effect of the glass, thereby improving the user experience of the residents.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, by respectively arranging three inner frames with glass in three different tracks of the frame, multiple opening and closing modes of doors and windows can be realized, which can provide a larger opening space, increase ventilation and lighting effects, and provide connecting handles and grooves to facilitate opening or closing, facilitate fitting of the handles, and reduce squeezing injuries to fingers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial structural sectional view of the utility model;

[0018] Figure 4It is an enlarged schematic diagram of the structure of part A of the utility model.

[0019] In the figure: 1. frame; 2. inner frame No. 1; 3. inner frame No. 2; 4. inner frame No. 3; 5. track; 6. groove No. 1; 7. groove No. 2; 8. connecting handle; 9. drainage hole; 10. glass body; 101. glass No. 1; 102. sound insulation film; 103. glass No. 2. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1

[0022] Reference Figure 1-Figure 4 , a door and window, comprising a frame 1, and a first inner frame 2, a second inner frame 3 and a third inner frame 4:

[0023] The tops and bottoms of the three inner frames are slidably connected to the top inner wall and the bottom inner wall of the frame 1, which means that the inner frames can slide freely in the frame 1 to adjust the opening and closing states of the doors and windows.

[0024] A glass body 10 is arranged on the inner wall of each inner frame, so that the doors and windows can provide good vision and sound insulation when closed. In particular, one side of the front side and the other side of the rear side of the second inner frame 3 are fixedly connected with baffles, and the main function of these baffles is to cover the gaps between the inner frames to prevent wind and rain from intruding.

[0025] The top inner wall and the bottom inner wall of the frame 1 are provided with three tracks 5, which are used to guide the sliding of the No. 1 inner frame 2, the No. 2 inner frame 3 and the No. 3 inner frame 4. The top and the bottom of each inner frame slide in these tracks 5 respectively, so that the movement of the inner frame is more stable and smooth. In addition, the three inner frames are respectively arranged in different horizontal directions. This design enables the doors and windows to form different combinations when opened and closed to meet different ventilation and lighting requirements.

[0026] In terms of details, the inner wall of each track 5 is provided with drainage holes 9, which are used to discharge rainwater entering the track 5 to prevent rainwater from accumulating and penetrating into the doors and windows, thereby protecting the structure and service life of the doors and windows.

[0027] In order to facilitate the movement of the inner frame, a connecting handle 8 is fixedly connected to the front side of each inner frame. The design of these handles enables the user to easily push or pull the inner frame to open and close the doors and windows. It is worth mentioning that the heights of the connecting handles 8 of the No. 1 inner frame 2, the No. 2 inner frame 3 and the No. 3 inner frame 4 are increased in sequence. This design enables the user to more conveniently identify and distinguish different inner frames during operation.

[0028] In addition, a No. 1 groove 6 and a No. 2 groove 7 are respectively provided on the front side of the No. 1 inner frame 2 and the No. 2 inner frame 3. The design of these grooves is very clever. They can fit with the connecting handles 8 of the No. 2 inner frame 3 and the No. 3 inner frame 4. When it is necessary to fix a certain opening state of the door or window, the user can insert the handle of one inner frame into the groove of another inner frame, thereby achieving fixation between the inner frames.

[0029] The present application can be used in the field of doors and windows, and can also be used in other fields applicable to the present application.

[0030] Embodiment 2

[0031] refer to Figure 1-Figure 4 , improved on the basis of the first embodiment, a multi-track movable door and window, comprising:

[0032] The internal structure of the glass body 10 includes a first glass 101, a second glass 103 and a soundproof film 102. This structure enables the glass body 10 to have not only good perspective, but also excellent soundproofing effect. In particular, the soundproof film 102 is made of polyethylene terephthalate, which has good soundproofing performance and can effectively isolate external noise.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-track movable door and window, characterized in that: The invention comprises a frame (1), a first inner frame (2), a second inner frame (3) and a third inner frame (4); the top and bottom of the first inner frame (2), the second inner frame (3) and the third inner frame (4) are slidably connected to the top inner wall and the bottom inner wall of the same frame (1); the inner walls of the first inner frame (2), the second inner frame (3) and the third inner frame (4) are provided with a glass body (10); a blocking strip for shielding a gap is fixedly connected to one side of the front side and the other side of the rear side of the second inner frame (3); the front of the first inner frame (2), the second inner frame (3) and the third inner frame (4) are The sides of the inner frame (2) and the second inner frame (3) are fixedly connected with a connecting handle (8) for facilitating the movement of the first inner frame (2), the second inner frame (3) and the third inner frame (4); the connecting handles (8) of the first inner frame (2), the second inner frame (3) and the third inner frame (4) are successively increased in height; the front sides of the first inner frame (2) and the second inner frame (3) are each provided with a first groove (6) and a second groove (7) for fitting with the connecting handle (8); the first groove (6) and the second groove (7) are respectively located at the same height as the connecting handles (8) of the second inner frame (3) and the third inner frame (4) and fit with each other.

2. A multi-track movable door and window according to claim 1, characterized in that: The top inner wall and the bottom inner wall of the frame (1) are each provided with three tracks (5) for sliding the first inner frame (2), the second inner frame (3) and the third inner frame (4); the top and the bottom of the first inner frame (2), the second inner frame (3) and the third inner frame (4) respectively slide in the three tracks (5) at the top and the bottom of the frame (1); the first inner frame (2), the second inner frame (3) and the third inner frame (4) are respectively arranged in different horizontal directions; and the inner walls of the plurality of tracks (5) are each provided with drainage holes (9) for discharging rainwater.

3. The multi-track movable door and window according to claim 1, characterized in that: The glass body (10) is provided with a first glass (101), a second glass (103) and a sound insulation film (102) inside, the first glass (101) and the second glass (103) are respectively located at the front side and the rear side of the sound insulation film (102), and the material of the sound insulation film (102) is set to polyethylene terephthalate.

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