KR101852239B1 - Shutter connector - Google Patents

Shutter connector Download PDF

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Publication number
KR101852239B1
KR101852239B1 KR1020150166263A KR20150166263A KR101852239B1 KR 101852239 B1 KR101852239 B1 KR 101852239B1 KR 1020150166263 A KR1020150166263 A KR 1020150166263A KR 20150166263 A KR20150166263 A KR 20150166263A KR 101852239 B1 KR101852239 B1 KR 101852239B1
Authority
KR
South Korea
Prior art keywords
shutter
slat
connector
present
shutter connector
Prior art date
Application number
KR1020150166263A
Other languages
Korean (ko)
Other versions
KR20170061349A (en
Inventor
김기수
Original Assignee
(주)대주기업
김기수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)대주기업, 김기수 filed Critical (주)대주기업
Priority to KR1020150166263A priority Critical patent/KR101852239B1/en
Publication of KR20170061349A publication Critical patent/KR20170061349A/en
Application granted granted Critical
Publication of KR101852239B1 publication Critical patent/KR101852239B1/en

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Classifications

    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The present invention relates to a shutter connector, and more particularly, to a shutter connector which is disposed between a plurality of slat-formed shutters and connects the shutters to each other, And a guide groove for guiding and fixing the entry of the slat into the inner side surface contacting with the accommodating portion.

Description

Shutter connector

The present invention relates to a shutter connector, and more particularly, to a shutter connector for connecting two shutters to each other.

Generally, the shutter is structured such that slats made of a narrow and long steel plate or aluminum are continuously connected and can be opened or closed by being wound or unwound on a rotary shaft mounted on a shutter box on the upper part of the door frame.

For example, the structure of the shutter as described above is disclosed in Korean Patent No. 10-0900738.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a view for explaining a structure of a shutter disclosed in the patent.

As shown in FIG. 1, the shutter 100 includes a plurality of narrow and long slats 105, a driving motor 120 installed close to one side of the upper side of the slats 105 to provide a driving force for raising and lowering the slats 105, A switch box 115 electrically connected to the drive motor 110 and provided with operation switches for forward and reverse rotation of the drive motor 110, A guide rail 120 for guiding the raising and lowering action of the slat 105 and a roller 125 for raising or lowering the slat 105 in accordance with the forward and reverse rotations of the driving motor 110 .

When the conventional shutter needs to be installed at a wide width of the entrance, it is necessary to extend the length of the slats in accordance with the width, or to install additional shutters.

However, when the length of the slat is extended, the force is concentrated to the center of the slat due to the weight of the slat, causing the center of the slat to sag or break.

Therefore, when the shutter is additionally provided, there is a problem that the cost is increased due to the additional installation and the guide rail remains in the center of the shutter even after the slat is wound, which is disadvantageous for space utilization.

Patent Document 1: Korean Patent No. 10-0900738

SUMMARY OF THE INVENTION In order to solve the problems of the prior art as described above, the present invention solves the problem of deflection, breakage, and installation cost of a slat caused by extension of a slat or additional installation of a shutter when a shutter is installed in a wide space We will do it.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a shutter connector capable of installing a shutter even in a wide space by connecting two shutters without the need for additional installation of a shutter or extension of a length of a slat.

In order to solve the above-mentioned problems, the present invention provides a shutter connector, which is disposed between a plurality of slat-coupled shutters and connects the shutters to each other, And a guide groove for guiding and fixing the entrance of the slat into the inner side surface contacting the receiving portion.

According to a preferred embodiment of the present invention, the shutter connector has a protrusion formed on the upper surface of the center portion, and a recessed portion having a shape corresponding to the protrusion is formed on a central lower surface of the shutter connector. Respectively.

According to a preferred embodiment of the present invention, the projecting portion is formed of an elastic material such as rubber, silicone, or the like, and can be detached.

According to a preferred embodiment of the present invention, the shutter connector is connected to the slat and can be wound or unwound like the slat.

The shutter connector according to the embodiments of the present invention has a receiving portion and a guide groove and is connected to the slat so that it is possible to easily install the shutter even in a wide space without extending the length of the slat or additional installation of the shutter.

Further, the shutter connector according to the embodiments of the present invention can be wound or unwound like a slat, so that the space utilization of the opened shutter can be advantageous.

1 is a view for explaining the structure of a general electric shutter.
2 is a view showing a state where shutters are connected by a shutter connector according to an embodiment of the present invention.
3 is a perspective view of a shutter connector according to an embodiment of the present invention.
4 is a plan sectional view of Fig.
5 is a view showing a state where a plurality of shutter connectors according to an embodiment of the present invention are installed.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It is to be understood, however, that the following examples are provided to facilitate understanding of the present invention, and the scope of the present invention is not limited to the following examples. In addition, the following embodiments are provided to explain the present invention more fully to those skilled in the art. Those skilled in the art will appreciate that those skilled in the art, And it is noted that, for convenience of explanation, the configurations shown in the drawings may be somewhat exaggerated.

2 is a view showing a state where shutters are connected by a shutter connector according to an embodiment of the present invention.

2, a shutter connector 1 according to an embodiment of the present invention may be disposed between a shutter and a shutter.

More specifically, the shutter connector 1 is disposed between the slats S of the shutter and is attached to the end of each slat S, thereby connecting the two shutters.

At this time, the shutter connector 1 can be wound or unwound like the connected slats S, and can perform the role of the guide rail G for moving the slats S up and down instead.

That is, since the shutter connector 1 is wound up or unwound like the slats S, even when the slats S are wound and the shutter is opened, the space utilization is advantageous and the beauty is also excellent.

Hereinafter, each of the constituent elements constituting the present invention will be described in more detail with reference to FIG.

FIG. 3 is a perspective view of a shutter connector according to an embodiment of the present invention, and FIG. 4 is a plan sectional view of FIG.

3 and 4, the shutter connector 1 may be provided with receiving portions 1b on both sides in order for the slats S to be disposed.

In other words, the shutter connector 1 is formed in an 'H' shape so that the slats S can be arranged in the respective receiving portions 1b.

At this time, the shutter connector 1 may be provided with the guide groove 1a on the inner side where the receiving portion 1b abuts.

The guide groove 1a can guide and fix the entry of the slat S.

It should be noted that the slat S which enters the guide groove 1a is provided with a separate rail portion (not shown) for fitting the guide groove 1a and is formed to correspond to the shape of the guide groove 1a.

That is, the shutter connector 1 can be connected to the slat S by fitting the rail portion into the guide groove 1a.

At this time, in the shutter connector 1, a plurality of guide grooves 1a may be formed to improve fixing force of the slats S.

However, only one guide groove 1a may be formed when the size of the shutter connector 1 is small. In this embodiment, two guide grooves 1a are formed in the shutter connector 1 Respectively.

On the other hand, at the center of the upper surface of the shutter connector 1, the protruding portion 2 may protrude to the outside to a predetermined extent.

In addition, at the center of the lower surface of the shutter connector 1, a lead-in portion 3 having a shape corresponding to the protruding portion 2 may be formed.

More specifically, as shown in FIG. 5, a plurality of shutter connectors 1 may be connected to each other. When the shutter connector 1 is unwound, the shutter connector 1 is in a laminated state.

At this time, the movement of the shutter connector 1 can be restricted by engaging the protruding portion 2 and the lead-in portion 3 formed in each shutter connector 1 with each other.

That is, the shutter connector 1 can be prevented from being shaken or unstably engaged due to external force by fitting the protruding portion 2 into the lead-in portion 3.

In addition, the protruding portion 2 may be formed of a material having an elastic force such as rubber, silicone, or the like.

This is to prevent the shutter connector 1 from being worn out due to friction and impact generated when the protruding portion 2 comes into contact with the lead-in portion 3 when the shutter connector 1 is laminated.

However, the protruding portion 2 need not be formed entirely of an elastic material, and only the outer surface of the protruding portion 2, which is in contact with the inlet portion 3, may be formed of an elastic material.

Alternatively, the protruding portion 2 may be provided with an elastic cushioning member (not shown) on the outer surface thereof to mitigate the friction and impact caused by the contact with the inlet portion 3.

Further, the protruding portion 2 can be formed in various sizes and shapes as needed, and can be attached to the shutter connector 1. [

Therefore, when the protruding portion 2 is broken by the external force, the replacement of the protruding portion 2 can be facilitated.

On the other hand, although not shown, each shutter connector 1 can be connected to each other by a hinge connection. Such a hinge joining method can be connected by a joining method similar to the joining structure of the conventional slat, and may be a well-known method, and thus a detailed description thereof will be omitted.

As described above, the shutter connector according to the embodiments of the present invention can easily be installed in a space requiring a wide width by making it possible to extend the shutter without the need for additional installation of a shutter or extension of a length of a slat have.

Further, since the shutter connector according to the embodiments of the present invention is formed to be wound or unwound like a slat, the space of the opened shutter can be utilized advantageously and the beauty of the shutter can be excellent.

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 of the invention as set forth in the appended claims. The present invention can be variously modified and changed by those skilled in the art, and it is also within the scope of the present invention.

1: shutter connector 1a: guide groove
1b: receiving portion 2: protruding portion
3: Inlet G: Guide rail
S: Slat

Claims (4)

CLAIMS 1. A shutter connector, disposed between shutters of a plurality of slat couplings, for connecting the shutters to each other,
On both sides thereof, accommodating portions for disposing the tip ends of the slats are formed,
A guide groove for guiding and fixing the entry of the slat is formed on an inner side surface contacting the accommodating portion,
A protruding portion is formed on an upper surface of the central portion, and a recessed portion having a shape corresponding to the protruding portion is formed on a central bottom surface thereof, the protruding portion is fitted into the recessed portion when the shutter connectors are stacked,
Wherein the projecting portion is formed of a material having elasticity such as rubber, silicone, or the like and can be detached.
delete delete The method according to claim 1,
Wherein the shutter connector is connected to the slat and wound or unwound like the slat.
KR1020150166263A 2015-11-26 2015-11-26 Shutter connector KR101852239B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150166263A KR101852239B1 (en) 2015-11-26 2015-11-26 Shutter connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150166263A KR101852239B1 (en) 2015-11-26 2015-11-26 Shutter connector

Publications (2)

Publication Number Publication Date
KR20170061349A KR20170061349A (en) 2017-06-05
KR101852239B1 true KR101852239B1 (en) 2018-05-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150166263A KR101852239B1 (en) 2015-11-26 2015-11-26 Shutter connector

Country Status (1)

Country Link
KR (1) KR101852239B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU207941U1 (en) * 2021-07-22 2021-11-25 Алексей Владимирович Демидов VERTICAL SLIDING BARRIER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080251218A1 (en) * 2007-02-08 2008-10-16 Booth Charles H Storable wind storm shutter system (for window and door openings on residential and commercial buildings)
KR101001713B1 (en) 2008-05-13 2010-12-16 이상호 Fabricated shutter and apparatus having the same
KR101081626B1 (en) * 2009-10-07 2011-11-09 유태유 A hinge structure for a door of fire shutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080251218A1 (en) * 2007-02-08 2008-10-16 Booth Charles H Storable wind storm shutter system (for window and door openings on residential and commercial buildings)
KR101001713B1 (en) 2008-05-13 2010-12-16 이상호 Fabricated shutter and apparatus having the same
KR101081626B1 (en) * 2009-10-07 2011-11-09 유태유 A hinge structure for a door of fire shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU207941U1 (en) * 2021-07-22 2021-11-25 Алексей Владимирович Демидов VERTICAL SLIDING BARRIER

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KR20170061349A (en) 2017-06-05

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