WO2013015643A2 - Protection de sécurité pour store - Google Patents

Protection de sécurité pour store Download PDF

Info

Publication number
WO2013015643A2
WO2013015643A2 PCT/KR2012/005996 KR2012005996W WO2013015643A2 WO 2013015643 A2 WO2013015643 A2 WO 2013015643A2 KR 2012005996 W KR2012005996 W KR 2012005996W WO 2013015643 A2 WO2013015643 A2 WO 2013015643A2
Authority
WO
WIPO (PCT)
Prior art keywords
ball chain
fitting portion
safety
blind
blinds
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/005996
Other languages
English (en)
Korean (ko)
Other versions
WO2013015643A9 (fr
WO2013015643A3 (fr
Inventor
김범식
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013015643A2 publication Critical patent/WO2013015643A2/fr
Publication of WO2013015643A3 publication Critical patent/WO2013015643A3/fr
Publication of WO2013015643A9 publication Critical patent/WO2013015643A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/326—Details of cords, e.g. buckles, drawing knobs
    • 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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/326—Details of cords, e.g. buckles, drawing knobs
    • E06B2009/3265—Emergency release to prevent strangulation or excessive load
    • 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
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes

Definitions

  • the present invention relates to a safety guard for blinds, and more particularly to a safety guard for blinds to prevent the accident of infants, children, etc. by the string provided for operating the blinds.
  • blinds are placed on windows and the like so that they can not block sunlight or look outside.
  • the narrow, long scaly skeletons are connected by strings, and the blind scales can be moved by strings to block sunlight as much as you want, or you can fold it up.
  • blinds which have a similar atmosphere to curtains made of cloth, are widely used for decoration because they are called verticals.
  • the blind 10 is provided with a rotation member 5 and a deceleration member 8 respectively on both brackets 9, and fastens a winding pipe wound around the screen.
  • the rotating member 5 is provided with a connecting shaft 3 formed with the rotating tool 2 in front of the rotating body 1, and couples the spring 4 to the outer surface of the connecting shaft (3). Both ends of the spring 4 are fixed to one surface of the rotating body 1 and the rotating hole 2, respectively, and the rotating hole 2 is connected to the connecting shaft 3 by the elasticity of the spring 4. It will move from side to side.
  • the deceleration member 8 installs the decelerator 6 in front of the rotating body 1 having the adjuster, and couples the fixed shaft 7 having the deceleration nut 7a in front thereof.
  • the winding pipe wound around the screen is fastened to the outer surfaces of both of the rotating bodies 1, and the bracket 9 is fixed to the window frame and the glass wall frame using a screw or the like, and to any one of the rotating bodies 1 According to the user's operation, the ball chain 1a is mounted so that the screen can be elevated.
  • the conventional blinds are formed in two rows in which the ball chain 1a is connected to each other instead of one row, and the user must manipulate the ball chain to raise or lower the screen.
  • the ball chains (1a) are often entangled with each other, so they are not aesthetically pleasing and should work after clearing up the tangled lines.
  • the conventional roll screen blinds are operated in a freely swinging state, not in a state where a round ball chain installed on one side is fixed, so that a child or toddler in the home may be caught in the neck while playing in the house. Occasionally, due to the sagging ball chain (1a) there was a problem that a safety accident occurs in children.
  • the 'child safety roll screen device' is a roll screen in which the elastic gear 20 to which the ball chain 40 is fastened to the outer surface is formed in one body.
  • the elastic gear 20 is formed to be divided into the upper body 21 and the lower body 22, the coupling hole having a plurality of ball chain grooves 23 and the locking groove 24 on the inner peripheral surface of each divided body outer surface (25) and the inverse rhombic guide protrusions 26 protruding upward from one side of the surface are formed to be symmetrical to each other.
  • the elastic part 30 is formed on a surface where the upper and lower bodies 21 and 22 divided into two are in contact with each other.
  • the elastic portion 30 is formed to protrude to the outside, the engaging projection 33 having a coupling groove 32 to which the compression spring 31 is fastened to the inside of the upper body 21, coupled to the lower body 22
  • An insertion groove 34 into which the protrusion 33 is inserted is formed so that the upper body 21 protrudes upward by the elasticity of the compression spring 31 to prevent rotation of the elastic gear 20.
  • the ball chain 40 installed in the ball chain groove 23 of the elastic gear 20 is installed with a safety ring 80 having a spring 86 is installed, pulled downward and fixed to the wall to install the elastic gear 20 The rotational constraint of the ball chain 40 is automatically released by the tension is to rotate.
  • an object of the present invention is to provide a blind safety protective device for preventing the safety accident of infants or children by wrapping the ball chain of the blind already installed. .
  • Safety blind for blinds of the present invention to achieve the above object and the ball chain of the blind;
  • a first fitting portion having a circular cross section to surround the ball chain, an extension portion extending by a predetermined length to the first fitting portion, and a second fitting having an arc cross section to wrap the ball chain on the other side of the extension portion It is configured to include a protective device comprising a portion.
  • An opening is formed in the first fitting portion or the second fitting portion so that the ball chain can protrude outward.
  • the lower end of the extension is provided with a pulley that the ball chain rides over so that the ball chain moves smoothly.
  • Opening portions are formed in the first fitting portion and the second fitting portion so that the ball chains are fitted along the entire length direction, and the opening portions are formed in symmetrical directions with respect to the extension portion.
  • the openings are formed in the same direction with respect to the extension.
  • the protective device is fitted to the outside of the ball chain to prevent infants or children from grasping the ball chain, so that safety accidents such as asphyxiation do not occur, and the protective device is inserted into the sagging ball chain to keep the aesthetics clean. It can be effective.
  • the blind safety protector of the present invention is fitted to the ball chain of the blinds that are already installed, it is possible to reduce the cost of replacing the blinds or installing new ones, and can be used immediately without the hassle of replacing or installing the blinds. It works.
  • FIG. 1 is a perspective view showing a ball chain provided in a conventional blind.
  • Figure 2 is a cross-sectional view showing a conventional pediatric safety roll screen device.
  • FIG. 3 is an exploded perspective view illustrating the elastic gear of FIG. 2.
  • Figure 4 is a perspective view showing a safety guard for blinds of the present invention.
  • Figure 5 is an exploded perspective view showing a safety guard for blinds of the present invention.
  • Figure 6 is a state diagram showing the safety guard for blinds of the present invention.
  • Figure 7 is an enlarged plan view showing a safety guard for blinds of the present invention.
  • FIG. 8 is a perspective view showing another embodiment of the safety protective device according to the present invention.
  • first fitting portion 122 opening portion
  • bracket 132 wheels
  • Figure 4 is a perspective view showing a safety guard for the blind of the present invention
  • Figure 5 is an exploded perspective view showing a safety guard for the blind of the present invention
  • Figure 6 is a use state diagram showing a safety guard for the blind of the present invention
  • Figure 7 is an enlarged plan view showing a safety guard for blinds of the present invention.
  • the blind safety protector of the present invention includes a ball chain 110 of a blind and a protector 120 surrounding the ball chain 110.
  • the ball chain 110 lifts the roll screen of the blind (not shown in the drawing), and is installed in the bracket 9 as shown in FIG. 1.
  • the ball chain 110 extends downward from the bracket 9 by a predetermined length.
  • the safety protective device of the present invention is that the upper part of the ball chain 110, that is, the bracket (9) is not shown, but is fitted to the ball chain 110 of the blind is installed.
  • the protective device 120 has a first fitting portion 121 having a circular cross section at one side thereof, and is opened at a predetermined interval in the first fitting portion 121.
  • An open portion 122 is formed.
  • the opening 122 may be formed larger than the diameter of the ball chain 110 or smaller than the diameter of the ball chain 110, even if the opening 122 is formed smaller than the diameter of the ball chain 110 Since the protective device 120 is made of a soft synthetic resin material having elasticity, the ball chain 110 is fitted through the opening 122.
  • An extension part 125 is formed at one side of the first fitting part 121, and a second fitting part 126 having a circular cross section is formed at the other end of the extension part 125, and a second fitting part is formed.
  • the opening 127 is also formed in the portion 126. That is, since the ball chain 110 is connected in a 'U' shape, the first fitting portion 121 and the second fitting portion 126 are formed to fit all of the ball chains 110 on both sides.
  • the protective device 120 is formed in a substantially 'S' shape is formed so that the ball chain 110 is all fitted, the first fitting portion 121 and the second fitting portion 126, respectively, ball chain Openings 123 and 128 through which the 110 flows out of the protective device 120 are formed.
  • FIG. 8 is a perspective view showing another embodiment of the safety protective device according to the present invention.
  • the protective equipment 120 is formed in a substantially 'B' shape, and an extension portion 125 is connected between the first fitting portion 121 and the second fitting portion 126. 4 and 5, openings 122 and 127 and openings 123 and 138 are formed.
  • the lower end of the extension 125 of the protective device 120 is provided with a pulley 130 that rides over the ball chain 110 so that the movement of the ball chain 110 is made smoothly.
  • the bracket 131 is fixed to the lower end of the extension part 125 of the protective device 120, the wheel 132 is fixed to the lower portion of the bracket 131 rotatably.
  • the blind safety protector of the present invention made of such a configuration is fitted with a safety guard on the ball chain 110 of the blind is already installed.
  • the ball chain 110 is installed in a 'U' shape, as shown in FIG. 6, one of the two ball chains 110 is inserted into the first fitting portion 121 of the protective device 120.
  • the ball chain 110 is fitted in close contact with the opening 122 of the first fitting portion 121 in a state where the ball chain 110 is held, and the contacted ball chain 110 is formed in an arc-like first fitting portion ( When pushed into the inner side of the 121, the ball chain 110 is fitted to the first fitting portion 121.
  • the other one of the ball chain 110 is pushed through the opening 127 of the second fitting portion 126 so that the ball chain 110 is fitted into the protective device 120.
  • Ball chain 110 is fitted to the first fitting portion 121 and the second fitting portion 126, the wheel 132 of the pulley 130 is fixed to the lower end of the extension portion 125 of the protective equipment 120 ) Is in contact with a portion of the ball chain 110.
  • the ball chain 110 maintains the state in which the protective device 120 is mounted, the user pulls the ball chain 110 to raise or lower the roll screen of the blind.
  • the user moves the ball chain 110 to the outside of the openings 123 and 128 by inserting a part of the ball chain 110 that is movably inserted into the first fitting portion 121 or the second fitting portion 126. Pulled.
  • the user pulls up the ball chain 110 that flows out through the openings 123 and 128 to elevate the roll screen, and the pulley 130 is fixed to the lower end of the extension 125 of the protective device 120 so that the ball chain is fixed. 110 is smoothly moved along the wheel 132.
  • the ball chain 110 Since the ball chain 110 is located inside the protective device 120, the infant or child can not hold the ball chain 110, the ball chain 110 is not exposed to the outside does not cause a safety accident of the infant or child Do not.
  • the protective equipment 120 is preferably made of a length of 20 ⁇ 50cm, one or more protective equipment 120 may be installed in the ball chain (110). At this time, the protective device 120 located in the upper portion may not be provided with the pulley 130.

Landscapes

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

Abstract

La présente invention concerne une protection de sécurité pour store, destinée à entourer une chaînette à boules (110) d'un store préalablement installé afin de prévenir des accidents liés à la sécurité impliquant des nourrissons ou des enfants. La protection de sécurité pour store selon l'invention comprend : une chaînette à boules (110); et un élément de protection (120) comprenant une première partie ajustée (121) présentant une section en arc de cercle de manière à entourer la chaînette à boules, une partie de prolongement (125) s'étendant de la première partie ajustée sur une longueur prédéterminée, et une seconde partie ajustée (126) disposée sur l'autre extrémité de la partie de prolongement et présentant une section en arc de cercle de manière à entourer la chaînette à boules. Ainsi, cette protection étant ajustée sur l'extérieur de la chaînette à boules de manière à empêcher des nourrissons ou des enfants d'attraper la chaînette à boules, les accidents liés à la sécurité, tels que les risques de suffocation, peuvent être évités. Par ailleurs, la protection étant ajustée dans la chaînette à boules tombante, cette dernière conserve une apparence extérieure élégante.
PCT/KR2012/005996 2011-07-28 2012-07-27 Protection de sécurité pour store Ceased WO2013015643A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0075082 2011-07-28
KR1020110075082A KR101159248B1 (ko) 2011-07-28 2011-07-28 블라인드용 안전 보호구

Publications (3)

Publication Number Publication Date
WO2013015643A2 true WO2013015643A2 (fr) 2013-01-31
WO2013015643A3 WO2013015643A3 (fr) 2013-04-11
WO2013015643A9 WO2013015643A9 (fr) 2013-06-06

Family

ID=46689358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005996 Ceased WO2013015643A2 (fr) 2011-07-28 2012-07-27 Protection de sécurité pour store

Country Status (2)

Country Link
KR (1) KR101159248B1 (fr)
WO (1) WO2013015643A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511561A (en) * 2013-03-07 2014-09-10 Thomas Green A Safety Device
US20180291680A1 (en) * 2016-12-06 2018-10-11 Maxxmar Inc. Enclosed blind control

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470281Y1 (ko) * 2012-06-28 2013-12-06 이성구 롤스크린 체인커버
KR101442466B1 (ko) 2013-02-26 2014-09-23 유상원 안전장치를 갖춘 블라인드의 가동줄
KR101371227B1 (ko) * 2013-07-23 2014-03-10 김상익 블라인드용 안전기구
KR101400243B1 (ko) * 2013-08-21 2014-05-28 노승현 안전성이 개선된 롤 블라인드
KR20150124300A (ko) * 2014-04-28 2015-11-05 (주)테라솔라 볼체인복합구동줄 및 이를 적용한 클러치 장치
KR101668951B1 (ko) * 2015-05-08 2016-10-24 유상원 블라인드용 구동와이어 안전장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518056A (en) 1994-08-08 1996-05-21 Newell Operating Company Safety tassel for pull cords of window coverings
US6085824A (en) * 1998-05-13 2000-07-11 All-Teck Blinds, P.T.B. Inc. Control cord end security device
US20080251622A1 (en) 2007-04-10 2008-10-16 Comfortex Corporation Looped-cord tensioner for an architectural covering
KR100994401B1 (ko) * 2010-04-13 2010-11-15 곽재석 소아안전 롤스크린 장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511561A (en) * 2013-03-07 2014-09-10 Thomas Green A Safety Device
US20180291680A1 (en) * 2016-12-06 2018-10-11 Maxxmar Inc. Enclosed blind control
US20190390513A1 (en) * 2016-12-06 2019-12-26 Maxxmar Inc. Enclosure for blind

Also Published As

Publication number Publication date
WO2013015643A9 (fr) 2013-06-06
WO2013015643A3 (fr) 2013-04-11
KR101159248B1 (ko) 2012-06-25

Similar Documents

Publication Publication Date Title
WO2013015643A9 (fr) Protection de sécurité pour store
WO2011129571A2 (fr) Appareil de store à rouleau sans danger pour les enfants en bas âge
CA2959784C (fr) Commande de store encastre
WO2013077502A1 (fr) Store à rouleau à embrayage bidirectionnel silencieux
WO2015030349A1 (fr) Appareil destiné à ajuster l'angle d'un tissu double-couche dans un store à tissu double-couche
CA2152704A1 (fr) Mecanisme d'entrainement et boitier du cordon de manoeuvre du couvre-fenetre
WO2014065566A1 (fr) Anneau de connexion de sécurité pour l'actionnement du cordon d'un écran ou d'un store roulant
EP2458128A1 (fr) Dispositif de sécurité
WO2015030540A1 (fr) Poignée de sécurité pour chaînette d'entraînement de store et dispositif de fixation correspondant
US20160069130A1 (en) Cordless blind system and retro-fit method
WO2015026142A1 (fr) Store à rouleau possédant une sécurité améliorée
WO2014092324A1 (fr) Stores vénitiens à un cordon améliorés
US5125447A (en) Safety device for window decoration cords
WO2015057027A1 (fr) Dispositif d'entraînement de store
WO2015026134A1 (fr) Store enrouleur à sécurité améliorée
WO2021010553A1 (fr) Tissu de store double sans fil et dispositif pour empêcher la flexion d'une barre rotative inférieure
WO2012008701A2 (fr) Store à enroulement automatique présentant une chaîne de sécurité
KR101383801B1 (ko) 안전장치가 구비된 블라인드
WO2014129699A1 (fr) Dispositif de guidage de tissu d'un store déroulant électrique
KR101626923B1 (ko) 블라인드 줄 안전장치
KR200467303Y1 (ko) 원 코드 블라인드의 회전코드에 체결되는 안전관 구조
KR101562372B1 (ko) 블라인드 작동줄 고정구
JP4696401B2 (ja) ブラインド装置
KR20190090943A (ko) 블라인드용 작동줄의 안전장치
KR20120100191A (ko) 방풍용 롤 스크린 시스템

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12817757

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 11/07/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 12817757

Country of ref document: EP

Kind code of ref document: A2