KR101522140B1 - Ventilation device for front door - Google Patents

Ventilation device for front door Download PDF

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Publication number
KR101522140B1
KR101522140B1 KR1020140075453A KR20140075453A KR101522140B1 KR 101522140 B1 KR101522140 B1 KR 101522140B1 KR 1020140075453 A KR1020140075453 A KR 1020140075453A KR 20140075453 A KR20140075453 A KR 20140075453A KR 101522140 B1 KR101522140 B1 KR 101522140B1
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KR
South Korea
Prior art keywords
door
opening
ventilation
inner panel
support frame
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Application number
KR1020140075453A
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Korean (ko)
Inventor
김승섭
Original Assignee
김승섭
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Priority to KR1020140075453A priority Critical patent/KR101522140B1/en
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Publication of KR101522140B1 publication Critical patent/KR101522140B1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B2007/026—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with air flow between panes

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to a ventilation system for a door and a method of installing the ventilation system for a door, and more particularly, to a ventilation system for a door and an installation method thereof, A door ventilation device for a door is provided which is configured to vertically move the sliding portion by vertically operating the operation lever to open and close a ventilation hole of a door.
The ventilation device for a door according to the present invention is very simple and convenient to install, and ventilation is performed through a plurality of small ventilation holes, thereby solving the problem of privacy invasion and crime prevention problem. Also, It can be easily installed on the front door of a corridor such as a corridor apartment, a dormitory, or an office building, and it is very economical because it can be easily installed on a front door of a corridor such as a corridor apartment because it has a good ventilation effect, to be.

Figure R1020140075453

Description

[0001] Ventilation device for front door [0002]

The present invention relates to a ventilation system for a door and a method of installing the ventilation system for a door, and more particularly, to a door which is installed at a front door of a corridor such as a corridor apartment, a dormitory, or an office building to smoothly circulate the air without opening the front door Ventilation device and its installation method.

Generally, the front door of a building needs a function to prevent heat loss in the room by interrupting the heat transfer inside and outside the room, in addition to a blocking function for preventing the intrusion of the outside.

In addition, if the ventilation is required, the door should be opened and ventilated. However, in the case of a corridor apartment, a dormitory, or an office building with a corridor, if the front door is opened, In addition, pests such as flies, mosquitoes and the like are easily infiltrated through openings that are open to unprotected conditions, and foreign substances such as dust, leaves, and the like may be infiltrated and the indoor environment may be contaminated.

In the case of a corridor building, if the front door is opened, it is vulnerable to crime prevention and privacy may be violated, and even in the case of the summer, it can not open the front door, so the internal ventilation is not smooth and the mold, odor, respiratory disease And there is a problem that air circulation is difficult in winter, and condensation occurs.

To solve these problems, there have been proposed techniques for circulating air by providing ventilation openings on the front door of a building.

For example, Korean Utility Model Registration No. 20-0413556 proposes a ventilating door for opening and closing a ventilating channel together with a ventilating opening communicating with the inside and outside of the front door, ventilating the room air easily without opening the door, The ventilating structure of the door which is formed by the outer side plate together with the heat insulating material filled in the ventilating door and the heat transfer is tightly blocked from the inside to the outside is proposed.

Korean Patent Registration No. 10-1114401 discloses a window frame provided on one side of a front surface of a door fixed to a door frame by a locking device and an elevation device for moving the window along the guide by the rotational force of a handle protruding from the front surface of the door So that the window can be lowered to a desired height and the height of the lowered window can be continuously maintained. By fixing the handle, the door can be fixed to the door frame by the locking device while controlling the amount of ventilation through the window frame of the lowered window. We propose a window lift for door that does not need to be opened or closed.

However, the above technologies are not suitable in terms of security and privacy because the ventilation hole of the ventilator is made up of one large ventilation hole, and since the device is too complicated to manufacture and install, there is a problem.

The present invention has been developed in order to overcome the problems and limitations of the prior art as described above, and it is an object of the present invention to provide an air conditioner which can be easily installed by cutting a part of a front door and continuously arranging a plurality of small air vents, The air circulation effect is improved and the condensation can be prevented even in the winter season, and an installation method thereof is provided.

According to an aspect of the present invention,

A ventilation device for a door for ventilating indoor and outdoor air inserted into an opening of a door,

An outer panel formed to be larger than an opening size of the door and hanging outside the door opening and having a plurality of first ventilation holes at equal intervals;

An inner panel formed to be larger than an opening size of the door and hooked inside the door opening and having a plurality of second ventilation holes corresponding to the first ventilation holes of the outer panel;

A support frame supporting the outer panel and the inner panel between the outer panel and the inner panel and having a size corresponding to the opening of the door;

A sliding portion which is accommodated in the supporting frame and has a height smaller than an internal height of the supporting frame,

And,

Wherein the sliding portion has a thickness forming portion having a ventilating structure at a central portion thereof and a mesh network having the same size as that of the thickness forming portion is bonded to both the inside and outside sides of the thickness forming portion, A sliding portion inner panel having the same size as the mesh network and a plurality of fourth vent holes corresponding to the second ventilation hole of the inner panel, Which are joined together to form an integral body,

A nut is provided at an upper center of the sliding portion inner panel, and an opening / closing operation lever is bolted to the upper center of the inner panel through a guide hole provided vertically up and down,

And the air vent of the door is opened and closed by moving the sliding portion up and down by operating the opening and closing lever in the up and down direction.

According to another aspect of the present invention,

Forming an opening in the door using a cutter;

Inserting the coupling frame formed by coupling the outer panel according to the present invention and the supporting frame accommodating the sliding portion outside the opening portion so that the supporting frame is inserted into the opening portion; And

And joining the inner panel according to the present invention to the support frame of the assembly at the inside of the opening.

According to another aspect of the present invention,

Forming an opening in the door using a cutter;

Inserting the coupling frame formed by coupling the inner panel according to the present invention and the supporting frame accommodating the sliding portion inside the opening portion so that the supporting frame is inserted into the opening portion; And

And attaching the outer panel according to the present invention to the support frame of the assembly at the outside of the opening.

Features and advantages of the ventilation device for a door and its installation method according to the present invention will be described as follows.

1. First, the lower part of the front door can be partially cut to form an opening, and then it can be easily installed by using bolting.

2. Furthermore, by arranging a plurality of small vents consecutively, the problem of privacy invasion does not occur, and the ventilation apparatus according to the present invention can not be removed from the outside, thereby solving crime prevention problems.

3. In addition, the ventilation system is installed in the lower part of the door, and ventilation is smoothly performed through a plurality of ventilation holes, thereby improving the internal air circulation effect and effectively preventing condensation in winter.

4. The ventilation device according to the present invention is relatively light in weight and not bulky, so it can be easily installed on a front door of a corridor-type apartment, a dormitory, an office building, and the like, and installation cost is low.

1 is an exploded view showing the overall configuration of a ventilation device for a door according to an embodiment of the present invention.
2 is an exploded view showing the overall configuration of a ventilation device for a door according to another embodiment of the present invention.
3 is an exploded view showing a thickness forming portion constituting a sliding portion in a ventilation device for a door according to an embodiment of the present invention.
4 is a perspective view showing a state in which a vent hole is opened in a ventilation device for a door according to an embodiment of the present invention.
5 is a perspective view showing a state in which a vent hole is closed in a ventilation device for a door according to an embodiment of the present invention.
6 is a front view showing a state in which a vent hole is opened in a ventilation device for a door according to an embodiment of the present invention.
7 is a front view showing a state in which a vent hole is closed in a ventilation device for a door according to an embodiment of the present invention.
8 is a front door having a ventilation device for a door according to an embodiment of the present invention.
9 is a front door having a ventilation device for a door according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the detailed description and specific examples, while indicating preferred embodiments of the invention, are given by way of illustration only, and thus are not limitative of the scope of the invention.

FIG. 1 is an exploded view showing the entire configuration of a ventilation device for a door according to an embodiment of the present invention, and FIG. 2 is an exploded view showing the entire configuration of a ventilation device for a door according to another embodiment of the present invention.

1, the ventilation device for a door according to the present invention includes:

A ventilation device for a door for ventilating indoor and outdoor air inserted into an opening of a door,

An outer panel 100 formed to be larger than the opening size of the door and hanging outside the door opening and having a plurality of first ventilation holes 11 equally spaced;

An inner panel 200 formed to be larger than the size of the opening of the door and hung inside the door opening and having a plurality of second ventilation holes 21 corresponding to the first ventilation holes 100 of the outer panel;

A support frame 300 supporting the outer panel and the inner panel between the outer panel 100 and the inner panel 200 and having a size corresponding to the opening of the door;

A sliding part 400 accommodated in the supporting frame 300 and having a height smaller than an internal height of the supporting frame and sliding up and down in the supporting frame,

And,

The sliding part 400 is provided with a thickness forming part 41 having a ventilating structure in the central part and meshes 42 and 43 of the same size as the thickness forming part are bonded to both inside and outside of the thickness forming part 41 A plurality of third ventilation holes 44 corresponding to the first ventilation holes 11 of the outer panel 100 and a sliding outer panel 45 having the same size as the mesh network 42 And a plurality of fourth vent holes 46 corresponding to the second vent hole 21 of the inner panel 200 and a sliding inner panel 47 having the same size as the mesh network 43 are joined In addition,

A nut 48 is provided at an upper center of the sliding portion inner panel 47 so that the opening and closing operation lever 23 is engaged with the bolt 22 through a guide hole 22 vertically vertically provided at the center of the upper portion of the inner panel 200. [ Became,

And the sliding portion 400 is moved up and down by the upward / downward operation of the opening / closing operation lever 23 to open / close the air hole of the door.

The outer panel 100, the inner panel 200 and the support frame 300 are connected to the support frame 300 through the bolt holes 12 and 24 provided in the outer panel and the inner panel, And may be configured to be fastened to and engaged with the bolt hole 31. Further, it may be configured to be coupled by a method other than the bolting method, for example, a method such as welding.

In the ventilation device for a door according to the present invention, the thickness forming part 41 may be constituted by only a square frame so as to be accommodated in the support frame 300 as shown in FIG.

1, the thickness forming portion 41 covers both sides of the rectangular frame and the rectangular frame housed in the support frame 300, as shown in FIG. 1, A thickness forming part outer panel 50 having a plurality of fifth ventilation holes 49 corresponding to the third ventilation holes 44 provided in the outer panel 45 of the sliding part 400, And a plurality of sixth ventilating holes 51 corresponding to the fourth ventilating holes 46 provided in the inner panel 47 of the inner panel 47. [

3 is an exploded view showing a thickness forming portion constituting a sliding portion in a ventilation device for a door according to an embodiment of the present invention.

3, the thickness forming portion 41 is formed by joining four frames 41a to 41d on the upper and lower sides and the outer panel 50 and the thickness forming portion inner panel 52 on the front and rear sides of the thickness forming portion And the third vent hole 44 and the sliding portion 400 provided on the outer panel 45 of the sliding portion 400 are formed in the thickness forming portion outer side panel 50 and the thickness forming portion inner side panel 52, (49, 51) corresponding to the fourth vent hole (46) of the inner panel (47).

FIG. 4 is a perspective view illustrating a state in which a ventilation hole is opened in a ventilation device for a door according to an embodiment of the present invention, FIG. 5 is a perspective view illustrating a state in which a ventilation hole is closed in a ventilation device for a door according to an embodiment of the present invention, to be.

4 and 5, as the opening and closing operation lever 23 is operated up and down, the sliding portion 400 accommodated in the support frame 300 moves up and down, thereby opening and closing the air hole of the door. A guide hole 22 is vertically vertically provided at an upper center of the inner panel 200 so that the opening and closing operation lever 23 can be operated up and down. The ventilation hole can be fully opened and closed by operating the opening / closing operation lever to the upper and lower ends of the guide hole, and the ventilation hole can be partially opened and closed by operating the ventilation hole at an intermediate position to control the amount of air circulated.

FIG. 6 is a front view showing a state in which a ventilation hole is opened in a ventilation device for a door according to an embodiment of the present invention, and FIG. 7 is a front view showing a state in which a ventilation hole is closed in a ventilation device for a door according to an embodiment of the present invention. to be.

6 and 7, in the ventilation apparatus according to the present invention, it is preferable that an elastic body 32 is provided on the inner lower side of the support frame 300 to assist the vertical movement of the sliding part 400.

The elastic body 32 may be, for example, a spring, and the sliding portion can be easily moved up and down due to the elastic body.

In the present invention, the sliding part 400 can maintain a predetermined height at the time of descending and rising due to its own load. However, if necessary, a height maintaining means may be further provided to maintain the lifting height. For example, a height holding means such as a nut may be provided at an end of the opening / closing lever 23.

The ventilation device according to the present invention is preferably installed at the bottom of the door. This is because air circulation can be performed more smoothly when installed at the lower part than the upper part of the door.

FIG. 8 is a front door having a ventilation device for a door according to an embodiment of the present invention. FIG. 9 is a front door having a ventilation device for a door according to an embodiment of the present invention. Indicates a closed state.

As shown in FIGS. 8 and 9, when the ventilation device according to the present invention is installed in the lower portion of the door, it is possible to efficiently ventilate the inside air without opening the door, .

Hereinafter, a method of installing a ventilation device for a door according to the present invention will be described.

The ventilation device for a door according to the present invention is formed by forming an opening in a lower part of a door and inserting it into the door, and fastening it by bolting or the like.

The insertion of the ventilator into the front door can proceed from the indoor side or from the outdoor side.

First, when proceeding from the outdoor side, proceed in the following order.

That is, a first step of forming an opening in a door using a cutter;

The support frame 300 is fitted into the opening formed by the outer panel 100 according to the present invention and the support frame 300 accommodating the sliding part 400, A second step of inserting; And

And a third step of coupling the inner panel 200 according to the present invention to the support frame 300 of the coupling body at the inside of the opening.

When proceeding from the indoor side, the following procedure is performed.

That is, a first step of forming an opening in a door using a cutter;

The inner frame 200 according to the present invention and the support frame 300 accommodating the sliding portion 400 are coupled to each other so that the support frame 300 is inserted into the opening Inserting; And

And coupling the outer panel 100 according to the present invention to the support frame 300 of the coupling body outside the opening.

The joining of the inner panel or the outer panel to the support frame can be performed by a method such as bolting or welding.

Other than the above-described method of installing the ventilation device for a door according to the present invention, the description of the ventilation device for a door according to the present invention is not repeated and will not be repeated.

As described above, the ventilation device for a door according to the present invention is very simple and convenient to install, and ventilation is performed through a plurality of small ventilation holes, thereby solving the problem of privacy invasion and crime prevention problem, And it is effective to prevent air condensation even in winter, so that it can be easily installed on a front door of a corridor such as a corridor apartment, a dormitory, or an office building, and a large installation cost It is very economical.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the appended claims. You will understand.

11: first vent hole 12: bolt hole
13: Bolt 21: Second vent hole
22: guide ball 23: opening / closing operation lever
24: Bolt hole 25: Bolt
31: frame bolt hole 32: elastic body
41: Thickness forming section 42:
43: net 44: third tunnel
45: sliding part outer panel 46: fourth vent hole
47: sliding portion inner panel 48: nut
49: fifth vent hole 50: thickness forming part outer panel
51: Sixth vent hole 52: Thickness forming inner panel
100: outer panel 200: inner panel
300: Support frame 400: Sliding part

Claims (8)

A ventilation device for a door for ventilating indoor and outdoor air inserted into an opening of a door,
An outer panel formed to be larger than an opening size of the door and hanging outside the door opening and having a plurality of first ventilation holes at equal intervals;
An inner panel formed to be larger than an opening size of the door and hooked inside the door opening and having a plurality of second ventilation holes corresponding to the first ventilation holes of the outer panel;
A support frame supporting the outer panel and the inner panel between the outer panel and the inner panel and having a size corresponding to the opening of the door;
And a sliding portion accommodated in the supporting frame and having a height smaller than an inner height of the supporting frame and sliding up and down in the supporting frame,
Wherein the sliding portion has a thickness forming portion having a ventilating structure at a central portion thereof and a mesh network having the same size as that of the thickness forming portion is bonded to both the inside and outside sides of the thickness forming portion, A sliding portion inner panel having the same size as the mesh network and a plurality of fourth vent holes corresponding to the second ventilation hole of the inner panel, Which are joined together to form an integral body,
The sliding part inner panel is provided with a nut at the upper center thereof so that the opening and closing operation lever is bolted to the upper center of the inner panel through a guide hole provided vertically up and down, The air hole of the door is opened and closed by movement,
Wherein the thickness-forming portion of the sliding portion is constituted by a square frame so as to be accommodated in the support frame,
Wherein the thickness forming portion of the sliding portion includes a square frame accommodated in the support frame and a thickness forming portion outer panel having a fifth vent hole corresponding to a third vent hole provided on an outer panel of the sliding portion, And a sixth vent hole corresponding to a fourth vent hole provided in the inner panel of the sliding portion,
As the opening and closing operation lever is operated up and down, the sliding portion accommodated in the support frame moves up and down to open and close the air hole of the door,
Wherein the guide hole is vertically provided at the upper center of the inner panel so that the opening and closing operation lever is vertically operated, and the vertical height of the guide hole is the same as the vertical height of each vent hole, The ventilation hole is fully opened and closed and the ventilation hole is partially opened and closed to adjust the amount of the circulating air,
And an elastic body for supporting up and down movement of the sliding portion is provided on an inner lower portion of the support frame.
The ventilation device of claim 1, wherein the outer panel, the inner panel, and the support frame are coupled to the bolt holes of the support frame through bolts provided in the outer panel and the inner panel.
delete delete delete The ventilation device for a door according to claim 1, wherein the ventilation device is installed under the door.
Forming an opening in the door using a cutter;
Inserting the coupling frame formed by coupling the outer panel of claim 1 and the supporting frame accommodating the sliding part from outside of the opening so that the supporting frame is inserted into the opening; And
And joining the inner panel of claim 1 to the support frame of the assembly at the inside of the opening.
Forming an opening in the door using a cutter;
Inserting the coupling frame formed by coupling the inner panel of claim 1 and the supporting frame housing the sliding part inside the opening so that the supporting frame is inserted into the opening; And
And joining the outer panel of claim 1 to a support frame of the assembly at the outside of the opening.
KR1020140075453A 2014-06-20 2014-06-20 Ventilation device for front door KR101522140B1 (en)

Priority Applications (1)

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KR1020140075453A KR101522140B1 (en) 2014-06-20 2014-06-20 Ventilation device for front door

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014142A (en) * 2016-06-24 2016-10-12 桐城市丽琼金属制品有限公司 Ventilated security door

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200387062Y1 (en) * 2005-03-23 2005-06-20 한화종합화학 주식회사 ventilation construction of window sash
KR101233680B1 (en) * 2012-10-22 2013-02-15 윤관영 Eco-environment front door for ventilation of high efficiency

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200387062Y1 (en) * 2005-03-23 2005-06-20 한화종합화학 주식회사 ventilation construction of window sash
KR101233680B1 (en) * 2012-10-22 2013-02-15 윤관영 Eco-environment front door for ventilation of high efficiency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014142A (en) * 2016-06-24 2016-10-12 桐城市丽琼金属制品有限公司 Ventilated security door

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