CN213016100U - Metal door structure - Google Patents

Abstract

The utility model discloses a metal door structure, which comprises a door body, wherein the upper part of the door body is provided with a window frame, the lower frame of the window frame is provided with a first chute and a second chute which are parallel, and the upper frame of the window frame is provided with a third chute and a fourth chute which respectively correspond to the first chute and the second chute; a folding screen window is arranged between the first sliding groove and the third sliding groove; the second spout with slidable is provided with the glass board between the fourth spout, the left end of window frame seted up with the holding tank of glass board adaptation. When ventilation is needed indoors, the glass plate is pushed into the accommodating groove, and the folding screen window can be unfolded for further preventing mosquitoes from entering the room. When indoor need not the ventilation, promote the glass board makes the glass board embedding is in the window frame, isolated external and indoor air current exchange, especially in winter, can prevent the invasion of cold wind. The scheme has the advantages of simple structure, multiple functions and good practical value.

Description

Metal door structure

Technical Field

The utility model relates to a door structure, concretely relates to metal door structure.

Background

In general, in a building or an indoor space, in order to effectively control the entrance and exit of each space, to provide privacy and safety to people moving in each space, or to achieve ventilation effects by circulating air inside each space, a door is provided at an entrance and an exit for controlling each space, and the air circulation in each space can be controlled by opening and closing the door to allow people to enter and exit each space. In order to ensure protection and safety, metal doors are widely used in people's lives.

The metal door in the prior art has no function of circulating air when being closed; if the mosquito killer is opened for a long time, mosquitoes can easily enter the room, so how to solve the defects and shortcomings of the prior art becomes a problem to be improved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a metal door structure can guarantee the circulation of air and can prevent that the mosquito from getting into again.

The metal door structure comprises a door body, wherein a window frame is arranged at the upper part of the door body, a first sliding groove and a second sliding groove which are parallel to each other are arranged on a lower frame of the window frame, and a third sliding groove and a fourth sliding groove which respectively correspond to the first sliding groove and the second sliding groove are arranged on an upper frame of the window frame; a folding screen window is arranged between the first sliding groove and the third sliding groove; the second spout with slidable is provided with the glass board between the fourth spout, the left end of window frame seted up with the holding tank of glass board adaptation.

According to the utility model discloses, have following technological effect at least: when ventilation is needed indoors, the glass plate is pushed into the accommodating groove. On the premise of ventilation, the unfolded folding screen window can prevent mosquitoes from entering the room. When indoor need not the ventilation, promote the glass board makes the glass board embedding is in the window frame, isolated external and indoor air current exchange, especially in winter, can prevent the invasion of cold wind. The scheme has the advantages of simple structure, multiple functions and good practical value.

According to some embodiments of the present invention, the first sliding groove and the second sliding groove are close to the groove wall of the outer side of the door body, and a drain hole is formed on the groove wall.

According to some embodiments of the utility model, folding screen window is in including folding gauze and setting the pull rod of folding gauze one end, the bottom and the top of pull rod be equipped with first spout the pulley of third spout adaptation, the other end of folding gauze with the window frame rigid coupling.

According to some embodiments of the utility model, the pull rod with be equipped with matched with magnetism on the window frame and inhale the structure.

According to some embodiments of the utility model, the pull rod with be equipped with buckle structure on the window frame.

According to some embodiments of the present invention, the glass plate is provided with a push-pull handle.

According to some embodiments of the invention, the glass plate is made of unidirectional glass.

According to some embodiments of the invention, the window frame is made of aluminum alloy.

According to some embodiments of the utility model, the surface of door body is equipped with the anticorrosive coating.

According to some embodiments of the present invention, the window frame is embedded with a sealing strip around.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic partial structural view of an embodiment of the present invention;

reference numerals: the door comprises a door body 101, a window frame 102, a first sliding groove 103, a second sliding groove 104, a folding screen 105, a containing groove 106 and a water discharging hole 107.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present invention provides a metal door structure, which includes a door body 101, a window frame 102 is disposed on an upper portion of the door body 101, a first sliding groove 103 and a second sliding groove 104, which are parallel, are disposed on a lower frame of the window frame 102, and a third sliding groove (not shown) and a fourth sliding groove (not shown) are disposed on an upper frame of the window frame 102, which correspond to the first sliding groove 103 and the second sliding groove 104, respectively; a folding screen window 105 is arranged between the first sliding chute 103 and the third sliding chute; a slidable glass plate (not shown) is disposed between the second sliding chute 104 and the fourth sliding chute, and an accommodating groove 106 adapted to the glass plate is formed at the left end of the window frame 102.

According to the utility model discloses, have following technological effect at least: when ventilation is required in the room, the glass plate is pushed into the accommodating groove 106, and in order to further prevent mosquitoes from entering the room, the folding screen 105 can be unfolded. When ventilation is not needed indoors, the glass plate is pushed to be embedded into the window frame 102, so that the air flow exchange between the outside and the indoor is isolated, and particularly in winter, cold wind invasion can be prevented. The scheme has the advantages of simple structure, multiple functions and good practical value.

In some embodiments of the present invention, the first sliding groove 103 and the second sliding groove 104 have a drainage hole 107 on the wall of the outer side of the door body 101. It is understood that if rainwater enters the first and second chutes 103 and 104, the rainwater can flow out of the drain hole 107.

In some embodiments of the present invention, the folding screen 105 includes a folding screen and a pull rod (not shown in the figure) disposed at one end of the folding screen, the bottom and the top of the pull rod are provided with a pulley (not shown in the figure) adapted to the first sliding groove 103 and the third sliding groove, and the other end of the folding screen is fixedly connected to the window frame. The unfolding and folding of the folding screen 105 can be accomplished by pulling the pull rod.

In some embodiments of the present invention, the pull rod and the window frame 102 are provided with a snap structure (not shown). After the foldable screen 105 is unfolded to cover the window frame 102, the snap structure can position the foldable screen to prevent the foldable screen from being blown by wind.

In some embodiments of the present invention, the pull rod and the window frame 102 are provided with a magnetic attraction structure (not shown). Again, this acts as a stop for the folded screen 105.

In some embodiments of the present invention, the glass plate is provided with a push-pull handle. The push-pull handle provides a force application point, which is beneficial to pushing and pulling the glass plate.

In some embodiments of the present invention, the glass sheet is made of unidirectional glass. The unidirectional glass is a unidirectional perspective glass, and it can be understood that in order to ensure indoor privacy, the light facing surface of the unidirectional glass faces outdoors, and when the glass plate is pulled up, the outdoor situation can be observed indoors, but the indoor situation cannot be seen outdoors.

In some embodiments of the present invention, the window frame 102 is made of an aluminum alloy.

In some embodiments of the present invention, the outer surface of the door body 101 is provided with an anti-corrosion layer (not shown in the figure) to prevent rain erosion.

In some embodiments of the present invention, a sealing strip (not shown) is embedded around the window frame 102. Further enhancing the sealing of the window frame.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A metal door structure characterized by: the door comprises a door body, wherein a window frame is arranged at the upper part of the door body, a first sliding chute and a second sliding chute which are parallel to each other are arranged on a lower frame of the window frame, and a third sliding chute and a fourth sliding chute which respectively correspond to the first sliding chute and the second sliding chute are arranged on an upper frame of the window frame; a folding screen window is arranged between the first sliding groove and the third sliding groove; the second spout with slidable is provided with the glass board between the fourth spout, the left end of window frame seted up with the holding tank of glass board adaptation.

2. The metal door structure of claim 1, wherein: the first sliding groove and the second sliding groove are provided with drain holes on the groove wall close to the outer side of the door body.

3. The metal door structure of claim 1, wherein: the folding screen window comprises a folding screen mesh and a pull rod arranged at one end of the folding screen mesh, pulleys matched with the first sliding groove and the third sliding groove are arranged at the bottom and the top of the pull rod, and the other end of the folding screen mesh is fixedly connected with the window frame.

4. The metal door structure of claim 3, wherein: the pull rod and the window frame are provided with matched magnetic attraction structures.

5. The metal door structure of claim 4, wherein: the pull rod and the window frame are provided with buckle structures.

6. The metal door structure of claim 1, wherein: the glass plate is provided with a push-pull handle.

7. The metal door structure of claim 1, wherein: the glass plate is made of unidirectional glass.

8. The metal door structure of claim 1, wherein: the window frame is made of aluminum alloy.

9. The metal door structure of claim 1, wherein: the outer surface of the door body is provided with an anticorrosive coating.

10. The metal door structure of claim 1, wherein: sealing strips are embedded around the window frame.

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