KR101651522B1 - Roll screen device for vessel - Google Patents

Roll screen device for vessel Download PDF

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Publication number
KR101651522B1
KR101651522B1 KR1020150111441A KR20150111441A KR101651522B1 KR 101651522 B1 KR101651522 B1 KR 101651522B1 KR 1020150111441 A KR1020150111441 A KR 1020150111441A KR 20150111441 A KR20150111441 A KR 20150111441A KR 101651522 B1 KR101651522 B1 KR 101651522B1
Authority
KR
South Korea
Prior art keywords
bottom bar
screen
bar guide
guide rail
roll
Prior art date
Application number
KR1020150111441A
Other languages
Korean (ko)
Inventor
감경일
전호진
Original Assignee
주식회사 신화인텍
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 주식회사 신화인텍 filed Critical 주식회사 신화인텍
Priority to KR1020150111441A priority Critical patent/KR101651522B1/en
Application granted granted Critical
Publication of KR101651522B1 publication Critical patent/KR101651522B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/02—Clear-view screens; Windshields
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • B63B2704/00—
    • B63B2707/00—

Abstract

The present invention relates to a roll screen device for a vessel having an enhanced blackout function, which prevents light from coming through the gap between a screen and a guide frame when the screen closes an opening part for a screen. The roll screen device for a vessel having an enhanced blackout function comprises: a guide frame which is coupled to a window box formed on the wall of a hull; a winding member which is formed on the inner top side of the guide frame and has a winding roll; a screen of which the top end is wound on the winding roll; a bottom bar which is coupled to the bottom end of the screen; bottom bar guide members which are coupled to both longitudinal ends of the bottom bar; and a leaf spring which elastically supports the screen forward or rearward.

Description

[0001] ROLL SCREEN DEVICE FOR VESSEL [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a marine roll screen apparatus, and more particularly, to a marine roll screen apparatus having an improved function of a dark screen capable of preventing light from penetrating between a screen and a guide frame when the screen is closed.

Generally, a window box (window) is formed in an indoors residential space of a ship to view an external view, and the inside of the ship window box is provided with an adjustable amount of light from outside, A roll screen device used as a means of upholstery is provided.

At this time, the roll screen device can be used as a curtain by releasing a screen wound on a bar-shaped winding roll fixed to rotate on the top of a window frame frame or an upper ceiling of a window frame and rotated so as to be horizontal with the ground surface. Products with enhanced interior effects by printing pictures and photographs are on the market.

In such a roll screen device, the bottom bar is coupled to the lower end of the screen, and the screen is wound or unwound by the winding roll as the bottom bar is moved up and down. At this time, .

The bottom bar guide member is coupled to the bottom bar guide member to guide upward and downward movement of the bottom bar, and the bottom bar guide member is inserted into the bottom bar guide rail portion to slide along the bottom bar guide rail portion.

Due to such a structure, a guide opening for a bottom bar guide member is formed on the bottom bar guide rail, and both left and right ends of the screen pass through the guide opening and are positioned inside the bottom bar guide rail.

At this time, the thickness of the screen has a very small thickness as compared with the guide opening for the bottom bar guide rail.

Therefore, there is a problem that external light enters the room through the gap formed between the guide opening opening and the screen, and it is difficult to completely block the inflow of light from the outside.

Korean Registered Patent No. 10-1443296 "Roll blind assembly installed in a ship window" (registered on September 9, 2014) Korean Registered Patent No. 10-1263895 "Roll Screen with Stopper" (registered on May 5, 2013)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a roll screen apparatus for a ship having an improved function of a dark room for preventing light from penetrating between a screen and a guide frame when the screen is closed, .

According to an aspect of the present invention, a bottom bar guide rail is provided on both left and right sides of an opening for a screen having a square rectangular shape at the center. The bottom bar guide rail is coupled to a window box provided on a wall surface of a ship, And a pair of engagement protrusions extending in the direction of closing the opening at both ends of the opening portion of the opening portion of the body portion and forming an opening for a guide therebetween, A guide frame extending in the vertical direction; A winding member provided inside the upper portion of the guide frame and provided with a winding roll provided with a tension spring therein; A screen having an upper end wound on the winding roll and both left and right sides of the lower end positioned inside the bottom bar guide rail; A bottom bar coupled to a lower end of the screen, the bottom bar extending in a horizontal direction; A bottom bar guide member fixedly coupled to both longitudinal ends of the bottom bar, the bottom bar guide member being formed with guide grooves to be guided along a hook of the bottom bar guide rail; And the upper and lower ends are fixedly coupled to the inside of the body portion of the bottom bar guide rail portion so that the screen passing through the bottom bar guide rail portion is in contact with the engagement protrusions of the bottom bar guide rail portion A leaf spring for elastically supporting the screen forward or backward; And a control unit.

The bottom bar guide member is in contact with the leaf spring in accordance with the upward / downward movement of the bottom bar guide member, and the shape of the leaf spring is deformed by the contact with the bottom bar guide member, .

The bottom bar guide member includes a fixing part fixedly coupled to an end of the bottom bar and a locking part formed with the guide groove, and a part of the locking part is located inside the bottom bar guide rail part And the leaf springs may be arranged in a plurality of positions apart from each other along the bottom bar guide rail portion.

As described above, according to the present invention, it is possible to prevent light from penetrating between the screen and the guide frame when the screen is closed, and even when the bottom bar guide member is moved up and down, There is provided a marine roll screen apparatus having an improved black film function which does not disturb the vertical movement of the member.

1 is a front view of a marine roll screen apparatus according to an embodiment of the present invention in which a screen opening is partially opened;
FIG. 2 is a cross-sectional view taken along line AA 'of FIG. 1,
3 is a sectional view taken along the line BB 'of FIG. 2,
4 is a CC 'reference cross-sectional view of FIG. 2,
Figure 5 is a cross-sectional view DD 'of Figure 4 with the screen openings fully closed.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention in the drawings, portions not related to the description are omitted, and like reference numerals are given to similar portions throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

FIG. 1 is a front view of a roll screen apparatus for a ship according to an embodiment of the present invention in which the opening for a screen is partially opened, FIG. 2 is a cross-sectional view taken along line AA 'of FIG. 1, 4 is a cross-sectional view taken along the line CC 'of FIG. 2, and FIG. 5 is a cross-sectional view taken along line DD' of FIG. 4 with the screen opening completely closed.

The ship roll screen device of the present invention roughly comprises: a guide frame 110 installed outside a window box provided on a wall surface of a ship; A winding member 120 installed at an inner upper end of the guide frame 110; A screen 130 wound on the winding member 120 by the rotation operation of the winding member 120 to be unfolded or rolled upward; A bottom bar 140 coupled to the lower end of the screen 130 in the longitudinal direction, and the like.

The guide frame 110 has a square opening 111 for the screen at its center and is firmly fixed to the window box provided on the wall surface of the hull as a plurality of fastening screws. The screen opening 111 can be opened or closed by the screen 130 described later.

The wind-up member 120 is disposed inside the upper portion of the guide frame 110 to wind the screen 130 upward or downward to observe the outside through the window box of the hull, And a winding roll 121 is provided on the winding member 120 so that the screen 130 can be wound or unwound.

A tension spring (not shown) having a predetermined strength is provided on the winding roll 121 so that the screen 130 is wound or unwound according to the compression and relaxation of the tension spring. Since this is generally applied in the prior art, The description will be omitted.

The upper end of the screen 130 is wound on the wind-up roll 121 and is unfolded or rolled upward by the rotation of the wind-up roll 121 to open or close the screen opening 111, It is preferable to use a flame retardant material that does not burn well.

A bottom bar 140 extending in the horizontal direction is coupled to a lower end of the screen 130.

The bottom bar 140 is coupled to the lower end of the screen 130 in the longitudinal direction and has a separate handle 141 at one side to allow the screen 130 to be easily raised and lowered. That is, when the user grips the handle 141 and moves the bottom bar 140 up and down, the upper end of the screen 130 is wound or unwound on the wind-up roll 121 to close the screen opening 111 in a planar state .

On the other hand, the guide frame 110 is provided with a bottom bar guide rail part 112 on both left and right sides with respect to the screen opening part 111 as a center.

The guide rails 112 on both sides of the left and right sides are of a shape in which the cross-sectional structure including the body portion 112a and the engagement protrusion 112b extends in the vertical direction.

The cross-sectional structure of the body portion 112a is a U-shaped shape opened toward the screen opening 111, and a plate spring 160 described later is provided inside the body portion 112a.

At both ends of the opening portion of the body portion 112a, a pair of latching protrusions 112b are extended in the closing direction of the opening.

The pair of latching protrusions 112b are spaced apart from each other to form a guide opening 112c between them.

The bottom bar guide rail part 112 is provided to guide the bottom bar 140, specifically, the bottom bar guide member 150.

The bottom bar guide member 150 is fixedly coupled to both longitudinal ends of the bottom bar 140.

The bottom bar guide member 150 includes a fixing portion 151 fixedly coupled to an end portion of the bottom bar 140 and a guide groove 152a guided along the engaging protrusion 112b of the bottom bar guide rail portion 112, And a part of the engaging part 152 is positioned inside the bottom bar guide rail part 112. The bottom bar guide rail part 112 is formed of a metal plate.

That is, the bottom bar guide member 150 is guided by the engaging portion 152 so as to move up and down along the engaging protrusion 112b of the bottom bar guide rail portion 112.

On the other hand, the lower left and right sides of the screen 130 are positioned inside the bottom bar guide rail portion 112.

That is, the central portion of the screen 130 closes the screen opening 111, while the left and right sides of the screen 130 are positioned inside the bottom bar guide rail portion 112 through the guide opening 112c .

Since the thickness of the screen 130 is smaller than the width of the guide opening 112c in the above structure, even when the screen 130 is completely closed with the opening 111 for the screen, Can be seen through the gap between the latching jaws 112b into the cabin.

In order to prevent such a problem, a leaf spring 160 is provided.

The plate spring 160 is vertically extended along the bottom bar guide rail portion 112 and the upper end thereof is fixedly coupled to the upper portion of the inside of the body portion 112a of the bottom bar guide rail portion 112, The screen 130 is fixed to the lower part of the inside of the body part 112a of the guide rail part 112 so that the screen 130 passing through the bottom bar guide rail part 112 comes into contact with the engagement step 112b, .

In this embodiment, the leaf spring 160 supports the screen 130 in the forward direction, so that the screen 130 is brought into contact with the forwardly located latching protuberance 112b, And the upper end and the lower end thereof are fixedly coupled to the inner rear of the body portion 112a of the part 112. [

The leaf spring 160 may be in contact with the latching part 152 located inside the bottom bar guide rail part 112 in accordance with the upward / downward movement of the bottom bar guide member 150, Is elastically deformed by the contact with the engaging portion 152 to support the screen 130.

In this embodiment, one leaf spring 160 is provided. However, according to the embodiment, a plurality of leaf springs 160 may be provided in the vertical direction along the bottom bar guide rail portion 112, The leaf springs 160 are preferably spaced apart from each other.

1 to 4 show a state in which the screen 130 partially opens the opening 111 for the screen.

In FIG. 2, it can be seen that the shape of the leaf spring 160 located on the bottom bar guide rail part 112 is deformed due to the interference with the latch part 152 of the bottom bar guide member 150.

In FIG. 3, it can be seen that the leaf spring 160 is in contact with the latching portion 152 of the bottom bar guide member 150.

4, it can be seen that the leaf spring 160 elastically supports the left and right side edges of the screen 130 in a forward direction, whereby the screen 130 and the latching step 112b located at the front are in close contact with each other without a gap .

5 shows that the screen 130 is completely closed with the opening 111 for the screen and all the left and right side edges of the screen 130 are supported forward by the leaf spring 160 .

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the embodiments described above are intended to be illustrative, but not limiting, in all respects. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

110: guide frame 111: opening for the screen
112: bottom bar guide rail part 112a:
112b: engaging jaw 112c: guide opening opening
120: Winding member 121: Winding roll
130: Screen
140: Bottom bar 141: Handle
150: bottom bar guide member 151:
152: engaging portion 152a: guide groove
160: leaf spring

Claims (3)

A bottom bar guide rail portion is provided on both left and right sides of an opening for a screen in the form of a square at the center, and the bottom bar guide rail portion is formed in a U-shape And a pair of engagement protrusions extending in the direction of closing the openings at both ends of the opening portion of the body portion and forming guide openings between the body portion and the body portion, ;
A winding member provided inside the upper portion of the guide frame and having a winding roll provided with a tension spring therein;
A screen having an upper end wound on the winding roll and both left and right sides of the lower end positioned inside the bottom bar guide rail;
A bottom bar coupled to a lower end of the screen, the bottom bar extending in a horizontal direction;
A bottom bar guide member fixedly coupled to both longitudinal ends of the bottom bar, the bottom bar guide member being formed with guide grooves to be guided along a hook of the bottom bar guide rail;
And the upper and lower ends are fixedly coupled to the inside of the body portion of the bottom bar guide rail portion so that the screen passing through the bottom bar guide rail portion is in contact with the engagement protrusions of the bottom bar guide rail portion A leaf spring for elastically supporting the screen forward or backward;
Wherein the roll screen unit is provided with a plurality of rollers.
The method according to claim 1,
The bottom bar guide member is in contact with the leaf spring in accordance with the upward / downward movement of the bottom bar guide member, and the leaf spring supports the screen while being deformed by contact with the bottom bar guide member A roll screen apparatus for marine vessels with enhanced darkening function.
The method according to claim 1,
Wherein the bottom bar guide member includes a fixing part fixedly coupled to an end of the bottom bar and a locking part formed with the guide groove, wherein a part of the locking part is located inside the bottom bar guide rail part, Wherein the plurality of the springs are spaced apart from each other along the bottom bar guide rail portion.
KR1020150111441A 2015-08-07 2015-08-07 Roll screen device for vessel KR101651522B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150111441A KR101651522B1 (en) 2015-08-07 2015-08-07 Roll screen device for vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150111441A KR101651522B1 (en) 2015-08-07 2015-08-07 Roll screen device for vessel

Publications (1)

Publication Number Publication Date
KR101651522B1 true KR101651522B1 (en) 2016-08-26

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KR1020150111441A KR101651522B1 (en) 2015-08-07 2015-08-07 Roll screen device for vessel

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KR (1) KR101651522B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002054376A (en) * 2000-05-09 2002-02-20 Bautex Adolf Stoever Soehne Gmbh & Co Kg Hanging for roller blind, roller blind, and manufacturing method for hanging
JP2004176473A (en) * 2002-11-28 2004-06-24 Hayashiguchi Kogyo Kk Rolling screen
KR20120114137A (en) * 2011-04-06 2012-10-16 코마츠 덴키 산교 가부시키가이샤 Sheet shutter
EP2157275B1 (en) * 2008-07-24 2013-02-13 Kestelyn NV Device for tensioning a rail-guided roller screen
KR101263895B1 (en) 2011-03-04 2013-05-15 유병희 Roll screen with stoper
KR101443296B1 (en) 2012-12-05 2014-09-22 김경일 Roll-blind assembly that is installed on the ship's window

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002054376A (en) * 2000-05-09 2002-02-20 Bautex Adolf Stoever Soehne Gmbh & Co Kg Hanging for roller blind, roller blind, and manufacturing method for hanging
JP2004176473A (en) * 2002-11-28 2004-06-24 Hayashiguchi Kogyo Kk Rolling screen
EP2157275B1 (en) * 2008-07-24 2013-02-13 Kestelyn NV Device for tensioning a rail-guided roller screen
KR101263895B1 (en) 2011-03-04 2013-05-15 유병희 Roll screen with stoper
KR20120114137A (en) * 2011-04-06 2012-10-16 코마츠 덴키 산교 가부시키가이샤 Sheet shutter
KR101443296B1 (en) 2012-12-05 2014-09-22 김경일 Roll-blind assembly that is installed on the ship's window

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