Window with inner flat frame

Abstract

The utility model discloses an inner flat frame window and relates to the technical field of show windows, in particular to an inner flat frame window which comprises a window frame and an opening and closing door, the inner side of the window frame is connected with the opening and closing door through hinges, an arc-shaped plate is arranged on the portion, making contact with the window frame, of the outer side of the opening and closing door, the arc-shaped plate is sleeved with a protection sleeve, and the protection sleeve is connected with the opening and closing door through hinges. Opening grooves which are symmetrical to each other are formed in the upper portion of the back face of the opening and closing door. According to the inner flat frame window, the arc-shaped plate and the protective sleeve are arranged on the outer frame of the opening and closing door, the opening and closing door can be protected, hands of people are prevented from being punctured when the window is opened, meanwhile, the tightness between the windows can be improved through the protective sleeve, the closing effect of the windows is better, and meanwhile direct contact friction between the window frame and the opening and closing door is avoided; meanwhile, an opening groove, a vertical through groove, a water outlet and a ventilation opening are formed in the opening and closing door, it is guaranteed that external air can be communicated with the indoor space, the ventilation effect on cloudy and rainy days is improved, and rainwater is prevented from entering the indoor space.

Description

Technical Field

[0001] The utility model relates to the technical field of display windows, in particular to an inner flat frame window. Background Art

[0002] In architecture, a window refers to an opening built on a wall or a roof to allow light or air to enter a room, thereby ensuring indoor ventilation and lighting effects. However, the outer edges of existing window openings and closing doors are rectangular, which makes it easy for people to prick their hands when using them, making them unsafe. At the same time, when it rains and you want to open the window, rainwater can easily enter the room through the gaps in the window, affecting the cleanliness of the room. Based on this, the present application proposes an inner flat frame window. Utility Model Content

[0003] The utility model provides an inner flat frame window, which solves the problems raised by the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an inner flat frame window, comprising a window frame and an opening and closing door, the inner side of the window frame is connected to the opening and closing door by a hinge, the outer side of the opening and closing door is provided with an arc-shaped plate at the contact portion with the window frame, the outer side of the arc-shaped plate is covered with a protective cover, symmetrical opening grooves are provided on the upper side of the back side of the opening and closing door, and symmetrical water outlets are provided on the lower side of the back side of the opening and closing door, vertical through grooves that are interconnected with the opening grooves and the water outlets are provided on both sides of the interior of the opening and closing door, and two parallel vents are provided on both sides of the front side of the opening and closing door, and the vents are connected to the vertical through grooves.

[0005] Optionally, an arc-shaped groove is provided on the front side of the window frame, and a sealing strip is connected to the back side of the opening and closing door. When the opening and closing door is closed, the sealing strip falls into the arc-shaped groove and is in close contact with the arc-shaped groove to seal.

[0006] Optionally, a handle is installed on one side of the opening and closing door, and the window frame and the opening and closing door are on the same plane.

[0007] Optionally, a dustproof net is arranged inside the opening slot, and colloid is attached to the dustproof net.

[0008] Optionally, a blocking block is placed inside the vent, and the blocking block is in close contact with the inside of the vent.

[0009] Optionally, the outer frame of the dustproof net is made of metal iron, and a magnet is arranged inside the opening slot provided on the opening and closing door, and the magnet and the dustproof net are attracted to each other.

[0010] The utility model has the following beneficial effects:

[0011] 1. The inner flat frame window can be protected by arranging an arc plate and a protective cover on the outer frame of the opening and closing door to prevent people's hands from being pierced when opening the window. At the same time, the provision of the protective cover can increase the tightness between the windows to ensure a better closing effect and avoid direct contact and friction between the window frame and the opening and closing door. At the same time, an opening groove, a vertical through groove, a water outlet and a vent are provided on the opening and closing door to ensure that the outside air can be connected with the room, thereby improving the ventilation effect on rainy days and preventing rain from entering the room.

[0012] 2. The inner flat frame window ensures the sealing effect of the window by arranging a sealing strip on the opening and closing door and cooperating with the arc groove on the window frame, thereby preventing rainwater from entering and preventing external sounds from affecting the interior, thereby improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of the opening and closing door of the utility model;

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of the opening and closing door of the utility model;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point C in the middle.

[0017] In the figure: 1. Window frame; 2. Opening and closing door; 3. Curved plate; 4. Protective cover; 5. Sealing strip; 6. Curved groove; 7. Opening groove; 8. Dustproof net; 9. Vertical through groove; 10. Water outlet; 11. Ventilation outlet; 12. Sealing block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4The utility model provides a technical solution: an inner flat frame window, comprising a window frame 1 and an opening and closing door 2, the inner side of the window frame 1 is connected with the opening and closing door 2 through a hinge, the outer side of the opening and closing door 2 is provided with an arc plate 3 at the part that contacts the window frame 1, and the outer side of the arc plate 3 is provided with a protective cover 4, by arranging the arc plate 3 and the protective cover 4 at the outer frame of the opening and closing door 2, it can be protected to prevent people's hands from being pierced when opening the window, and at the same time, the provision of the protective cover 4 can increase the tightness between the windows to ensure a better closing effect, and the corners of the protective cover 4 are provided with arc surfaces to prevent hands from being pierced when opening the window. Symmetrical opening grooves 7 are provided on the upper part of the back side of the closing door 2, and symmetrical water outlets 10 are provided on the lower part of the back side of the opening and closing door 2. Vertical through grooves 9 that are interconnected with the opening grooves 7 and the water outlets 10 are provided on both sides of the interior of the opening and closing door 2. Two parallel vents 11 are provided on both sides of the front side of the opening and closing door 2, and the vents 11 are interconnected with the vertical through grooves 9 on the opening and closing door 2. The opening grooves 7, the vertical through grooves 9, the water outlets 10 and the vents 11 are provided on the opening and closing door 2 to ensure that the outside air can be interconnected with the indoor air, thereby improving the ventilation effect on rainy days and preventing rainwater from entering the indoor air.

[0020] See also Figure 1 and Figure 2 An arc groove 6 is provided on the front of the window frame 1, and a sealing strip 5 is connected to the back of the opening and closing door 2. When the opening and closing door 2 is closed, the sealing strip 5 falls into the arc groove 6 and is in close contact with it for sealing. By arranging the sealing strip 5 on the opening and closing door 2 and cooperating with the arc groove 6 on the window frame 1, the sealing effect of the window is ensured, rainwater is prevented from entering, and the influence of external sounds on the interior is prevented, thereby improving its practicality. A handle is installed on one side of the opening and closing door 2, and the window frame 1 and the opening and closing door 2 are on the same plane, which ensures the opening of the opening and closing door 2. At the same time, the interior is flat and looks more beautiful.

[0021] Please refer to 1 to 2. A dustproof net 8 is provided inside the opening groove 7, and a colloid is attached to the dustproof net 8. The dustproof net 8 can be used to absorb dust and prevent dust from directly entering the room. A blocking block 12 is placed inside the vent 11, and the blocking block 12 is in close contact with the inside of the vent 11. When ventilation is not desired, the vent 11 can be blocked. The outer frame of the dustproof net 8 is made of metal iron, and a magnet is provided inside the opening groove 7 provided on the opening and closing door 2. The magnet and the dustproof net 8 are attracted to each other, ensuring that the dustproof net 8 can be easily disassembled and cleaned, thereby improving the effect of actual use.

[0022] In summary, when the inner flat frame window is in use, the opening and closing door 2 is opened along the hinge. Since the arc plate 3 and the protective cover 4 are provided on the opening and closing door 2, it can effectively prevent the hands from being pricked. The opening groove 7, the vertical through groove 9, the water outlet 10 and the vent 11 are interconnected to ensure the ventilation effect. At the same time, the dust net 8 can be disassembled to facilitate cleaning of dust on it to prevent it from entering the room. Rainwater can flow out from the vent 11 to avoid entering the room.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model 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 operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inner flat frame window, comprising a window frame (1) and an opening and closing door (2), wherein the inner side of the window frame (1) is connected to the opening and closing door (2) via a hinge, and characterized in that: The outer side of the opening and closing door (2) is provided with an arc-shaped plate (3) at the contact portion with the window frame (1), and the outer side of the arc-shaped plate (3) is provided with a protective cover (4). The upper side of the back of the opening and closing door (2) is provided with mutually symmetrical opening grooves (7), and the lower side of the back of the opening and closing door (2) is provided with mutually symmetrical water outlets (10). The inside of the opening and closing door (2) is provided with vertical through grooves (9) which are mutually connected with the opening grooves (7) and the water outlets (10). The front side of the opening and closing door (2) is provided with two mutually parallel ventilation openings (11), and the ventilation openings (11) are mutually connected with the vertical through grooves (9).

2. The inner flat frame window according to claim 1, characterized in that: The front of the window frame (1) is provided with an arc-shaped groove (6), and the back of the opening and closing door (2) is connected with a sealing strip (5); when the opening and closing door (2) is closed, the sealing strip (5) falls into the arc-shaped groove (6) and is in close contact with the arc-shaped groove to seal.

3. The inner flat frame window according to claim 1, characterized in that: A handle is installed on one side of the opening and closing door (2), and the window frame (1) and the opening and closing door (2) are on the same plane.

4. The inner flat frame window according to claim 1, characterized in that: A dustproof net (8) is arranged inside the opening groove (7), and a colloid is attached to the dustproof net (8).

5. The inner flat frame window according to claim 1, characterized in that: A blocking block (12) is placed inside the ventilation opening (11), and the blocking block (12) is in close contact with the inside of the ventilation opening (11).

6. The inner flat frame window according to claim 4, characterized in that: The outer frame of the dustproof net (8) is made of metal iron, and a magnet is arranged inside the opening slot (7) provided on the opening and closing door (2), and the magnet and the dustproof net (8) are attracted to each other.

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