WO2016192513A1 - Siège de fixation pour cordon de rideau - Google Patents

Siège de fixation pour cordon de rideau Download PDF

Info

Publication number
WO2016192513A1
WO2016192513A1 PCT/CN2016/081501 CN2016081501W WO2016192513A1 WO 2016192513 A1 WO2016192513 A1 WO 2016192513A1 CN 2016081501 W CN2016081501 W CN 2016081501W WO 2016192513 A1 WO2016192513 A1 WO 2016192513A1
Authority
WO
WIPO (PCT)
Prior art keywords
reel
hole
adjustment
curtain
diameter
Prior art date
Application number
PCT/CN2016/081501
Other languages
English (en)
Chinese (zh)
Inventor
斯特凡·谢林
Original Assignee
杭州万事达装饰用品有限公司
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 杭州万事达装饰用品有限公司 filed Critical 杭州万事达装饰用品有限公司
Publication of WO2016192513A1 publication Critical patent/WO2016192513A1/fr

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
    • E06B9/24—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
    • E06B9/24—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
    • E06B9/38—Other details

Definitions

  • the invention relates to a curtain structure, in particular to a fixing seat structure capable of adjusting the length of a curtain cord.
  • Windows are an important part of indoor lighting and lighting and are essential in today's building construction.
  • Curtains or roller blinds are generally installed on the windows for use as a shading or windshield.
  • the roller blind is used to wind up or lower the curtain by a drawstring.
  • curtain which is to connect the folds constituting the cord to the rope, and the two ends of the rope are fixed.
  • the curtain needs to be slid or lowered, only need to be Pull the flap to slide over the rope.
  • the windows are big and small, the height of the windows is not exactly the same, but the size of the curtains and the length of the ropes that are connected in series are basically fixed, which leads to many cases, because the size of the windows is special. Can not choose the right curtains.
  • the invention provides a curtain cord fixing seat which is simple in structure, can adjust the length of the curtain cord of the fixed curtain according to the size of the window, and can meet different window sizes; and solves the fixed length of the curtain cord existing in the prior art. Technical problems that cannot be adjusted according to the size of the window.
  • the invention also provides a curtain cord fixing seat which can be conveniently operated and adjusted for the length of the curtain cord and can be installed on the window frame of different thicknesses; the prior art can only be installed and used on the window frame of the same thickness, Technical problems with poor generality.
  • a curtain cord fixing base comprising a body
  • the utility model further comprises an adjusting hole, wherein the adjusting hole is a through hole opened on the body;
  • a reel having a rope hole for receiving the curtain cord and a reel for winding the curtain cord;
  • the spool is located within the adjustment aperture and the spool is movable within the adjustment aperture in a radial direction of the spool;
  • the reel When the reel completes the winding of the curtain cord, the reel is fixed in the adjustment hole by the tension of the curtain cord.
  • the curtain rope fixing seat is located at two ends of the curtain, and the curtain rope fixing seat is fixed on the window frame, and the two ends of the curtain rope are respectively fixed by the curtain rope fixing seat, and the curtain slides up and down on the fixed length curtain rope, once the curtain is installed, the curtain
  • the rope does not need to be adjusted in length.
  • the length of the curtain cord can be adjusted according to the length of the window before installation, and the curtain cord is inserted through the rope hole of the reel and then fixed. When adjustment is needed, the reel is rotated.
  • the reel can jump up and down in the adjustment hole, a certain space is left for the winding curtain rope, and the length of the curtain cord is adjusted, since the ends of the curtain cord are fixed, the curtain The tension of the rope causes the reel to remain in the adjustment hole after adjusting the length of the curtain cord.
  • the curtain rope is relaxed, and then the adjustment is repeated, and the above steps are repeated.
  • the length of the curtain cord can be adjusted to meet the need to mount the curtain to different windows.
  • the method further comprises a curved tooth surface, the curved tooth surface is located on the end surface of the body, and the curved tooth surface is located at one end of the adjusting hole; and a disk is integrally formed with the spool at one end of the roller,
  • the circumferential surface is provided with serrations; the serrations on the disc cooperate with the curved serration surfaces to prevent the reel from rotating within the adjustment aperture after the curtain cord is tensioned.
  • a "shaped" groove is formed in the center of the disc.
  • the rope holes formed on the reel are located on the same diameter, and a through hole corresponding to the rope hole on the reel is opened on the main body, and the through hole and the rope hole are located on the same axis, before the curtain rope is wound,
  • the curtain rope passes through the passage formed by the through hole and the rope hole and can move up and down in the passage. After finding the appropriate length, wind the curtain cord again.
  • the curtain cord is threaded into the rope hole on the reel by a through hole under the body for easy installation.
  • a support member is further included, the support member is located on the body, the support member is an arc-shaped support surface, and the arc-shaped support surface is located at one end of the adjustment hole. After the reel passes through the adjustment hole, the positioning end of the reel is located on the curved support surface. Upper, an adjustment gap is formed between the reel and the adjustment hole. The adjustment gap is smaller than the curtain The diameter of the rope.
  • the positioning end is located in the curved support surface, and the reel is lifted off the hole wall of the lower adjustment hole, leaving a certain gap, so that the curtain rope is wound on the reel, leaving a certain storage space for the curtain cord, when the curtain cord is wound
  • the adjustment gap is slightly smaller than the diameter of the curtain cord, the curtain cord can be pressed against the spool when the curtain cord is wound on the spool, without slipping.
  • the housing further comprises a casing on one side of the body and fastened to the body, the inner wall surface of the casing has a locking member, the locking member is located on the inner wall surface opposite to the body;
  • the tightening member cooperates with the adjusting member on the body to lock the spool in the radial direction.
  • the locking member is located at the same arc as the lower adjusting hole of the adjusting hole, and the adjusting members in the locking member and the adjusting positioning member are respectively located at two ends of the same diameter of the reel, and the adjusting member is located at the adjusting hole of the main body.
  • the outer casing shields the connecting part between the reel and the body, protects the reel and the body from external influences, does not affect the use due to dust, etc., and ensures the appearance of the appearance is neat.
  • a locking member can be arranged on the outer casing to further ensure that the reel does not jump radially.
  • a connecting body is further disposed on one side of the body, one of the faces of the connecting body is in contact with the body, and the surface of the connecting body that is in contact with the body is provided with self-locking serrations, and correspondingly disposed on the body Locking teeth.
  • the self-locking serration can adjust the distance between the connecting body and the body, so that it can be installed on the window frame of different thickness.
  • the self-locking serrations are all inclined in the same direction, and the locking teeth and the self-locking serrations cooperate with each other to complete the self-locking.
  • the adjusting hole comprises an upper adjusting hole and a lower adjusting hole, wherein the diameter of the upper adjusting hole is larger than the diameter of the lower adjusting hole, and the diameter of the lower adjusting hole is not smaller than the diameter of the reel.
  • the reel is passed through the adjusting hole to be connected with the body, and the diameter of the adjusting hole is changed, so that when the reel is located in the lower adjusting hole, since the two ends of the rope are fixed, the diameter of the lower adjusting hole is similar to the diameter of the reel, and the tension is small. Fix the reel under Adjust the hole, when the adjustment is needed, move the reel into the upper adjustment hole. Since the upper adjustment hole is relatively large, the reel can move freely without being stuck, rotate the reel, adjust the curtain rope to the required length, and then Let the reel fall back into the lower adjustment hole.
  • the reel comprises a positioning end and an adjustment end at both ends, the reel diameter is d1, the positioning end diameter is d2, the adjustment end diameter is d3, and the diameter of the upper adjustment hole of the upper part of the adjustment hole is d4, and the adjustment hole is under the adjustment hole
  • the diameter of part of the lower adjustment hole is d5, d1 ⁇ d5 ⁇ d2 ⁇ d4 ⁇ d3.
  • the adjusting end abuts on the outer wall of one end of the adjusting hole, and the other end of the adjusting hole is provided with an arc-shaped supporting surface, and the positioning end is located in the curved supporting surface.
  • the positioning end is located at the positioning end and the adjustment end as the support end of the reel, and the reel can form a support in the adjustment hole.
  • the above diameter relationship ensures that the reel can be fixed in the body through the adjustment hole.
  • the positioning end is engaged in the arc-shaped support surface, and the adjustment end abuts on the curved tooth surface of the end of the adjustment hole, thereby fixing the axial direction of the lower adjustment hole of the reel
  • the reel can freely move here to complete the winding activity, and the diameter of the adjustment end The largest, guaranteed no axial movement, affecting the winding of the curtain rope.
  • the curtain cord fixing seat of the present invention has the following advantages: the structure is simple, and the position of the reel is adjusted by providing an adjusting hole and adjusting the positioning member on the body, thereby adjusting the length of the curtain cord to adapt to different window lengths. Positioning the axial direction of the reel through the arc-shaped supporting surface on the body and the end surface of the adjusting hole, and positioning the radial direction of the reel through the adjusting member on the body and the locking member on the outer casing, and removing the outer casing, The scrolling wheel is adjusted for easy adjustment; the connecting body and the body can be adjusted and self-locking, and the window frame of different thickness can be installed.
  • FIG. 1 is a perspective view of a curtain cord mount of the present invention.
  • Figure 2 is an exploded perspective view of Figure 1.
  • Figure 3 is an exploded perspective view of the other direction of Figure 1.
  • Figure 4 is a front elevational view of the body of Figure 1 mated with a spool.
  • Fig. 5 is a cross-sectional view taken along line A-A of Fig. 4;
  • Figure 6 is a front elevational view of the body of Figure 1.
  • Figure 7 is a rear elevational view of Figure 6.
  • Figure 8 is a perspective view of the reel of Figure 1.
  • Figure 9 is a rear elevational view of Figure 8.
  • Figure 10 is a schematic view showing the installation explosion of the curtain cord holder.
  • a curtain cord fixing base comprises a body 2, and a connecting body 1 is arranged on one side of the body 2.
  • the connecting body 1 is connected with the body 2 to fix the curtain cord fixing seat.
  • the connecting body 1 has an L shape, one of the faces of the connecting body 1 is in contact with the body 2, and the other face of the connecting body 1 is in contact with the sash face.
  • the upper end of the body 2 is formed with a connecting end, and the connecting end has an opening 12, the connecting body 1 is inserted into the opening 12, and the locking end 5 is formed on the end surface of the connecting end, and the connecting body 1 is provided on the surface contacting the body 2.
  • the locking teeth 5 and the self-locking serrations are self-locking. According to the thickness of the window frame, the distance between the connecting body and the body can be adjusted, and then the body and the connecting body are fixed by the mutual connection of the locking teeth and the self-locking saw teeth.
  • the connecting body can be connected to the upper end of the main body.
  • the connecting hole 11 can be connected with a screw or the like.
  • the main body can be directly fixed to the window frame or the wall by screws or the like. Fix the curtain cord holder.
  • An adjustment hole 6 is defined in the body, and the adjustment hole 6 is a through hole penetrating through the body.
  • a reel 3 is inserted into the adjustment hole 6, and the reel 3 can move up and down in the radial direction of the reel 3 in the adjustment hole 6, and the outer casing 4 is provided on the rear side of the body 2.
  • a triangular locking protrusion 8 is integrally formed on both sides of the open end of the outer casing 4, and a groove 7 is formed on each side of the front end surface of the body 2 and the outer casing 4, through the engaging protrusion 8 and the concave The engagement of the groove 7 fastens the outer casing 4 to the body 2, thereby closing one end of the reel 3 within the adjustment hole 6.
  • the adjustment hole 6 includes an upper adjustment hole 21 and a lower adjustment hole 22, and the diameter of the upper adjustment hole 21 is larger than the lower adjustment
  • the diameter of the hole 22, the diameter of the lower adjustment hole 22 is not less than the diameter of the spool 3.
  • the reel located in the adjustment hole 6 includes a positioning end 14 and an adjustment end 19 at both ends, the positioning end 14 is a disc coaxial with the reel, and the adjustment end 19 is a large disc coaxial with the reel, in the large disc
  • the outer circumferential surface is provided with serrations 10.
  • the diameter of the reel 3 is d1, the diameter of the positioning end 14 is d2, the diameter of the adjustment end 19 is d3, the diameter of the upper adjustment hole 21 is d4, and the diameter of the lower adjustment hole 22 is d5, d1 ⁇ d5 ⁇ d2 ⁇ d4 ⁇ d3.
  • an arcuate support surface 26 is formed at one end of the adjustment hole 6, and a positioning member is formed at the other end of the adjustment hole.
  • the positioning member is a curved tooth surface 25, and the arcuate teeth are formed.
  • the teeth on the face 25 cooperate with the serrations 10 on the adjustment end 19, and the teeth on the curved tooth surface 25 should not be too smooth, and must have a certain angle to ensure that the reel 3 can be fixed to the adjustment hole 6 after the reel 3 is rotated into position. Do not move inside.
  • Both the arcuate support surface 26 and the curved serration surface 25 are located below the adjustment aperture, and the positioning end 14 of the reel rests on the curved support surface 26, supported by the curved support surface, the serrations and arcs of the adjustment end 19 of the reel
  • the latches on the shaped tooth flanks 25 cooperate. As shown in FIGS.
  • the two ends of the reel are respectively supported by the curved support surface 26 and the curved tooth surface 25, and a gap 18 is formed between the reel and the lower adjustment hole, and the gap is slightly smaller than the diameter of the curtain rope, so that the curtain rope When wound onto the reel, it is clamped by the body and the reel.
  • the curtain rope and the body and the reel both generate a certain frictional force, so that the curtain cord is fixed on the reel and does not fall off.
  • the curved support surface is located below the lower adjustment hole, a positioning is formed in the axial direction of the reel.
  • a locking member 9 is integrally formed on the inner wall surface of the outer casing and the body, and the locking member 9 has the same shape as the saw tooth of the adjusting end of the reel, and the locking member 9 and the curved engaging surface 25 are respectively located on the reel. Both ends of the same diameter are used to ensure that the radial direction of the reel is fixed when the outer casing is mounted, and does not move radially.
  • a rope hole 20 is defined in the reel, and the rope hole 20 is located in the same diameter direction of the reel.
  • corresponding through holes are respectively formed on the main body.
  • a curtain cord through hole a corresponding slot 30 for threading is opened on the outer casing, and the curtain cord passes through the slot 30, the through hole 23 and the rope hole 20 in sequence, and the curtain cord can be formed in the above channel formed by the slot and the hole. Free sliding inside.
  • a "one" groove 24 is opened for dialing the reel when adjusting the reel.
  • the curtain cord fixing seat 29 is fixed to the window frame by a self-locking connection between the body and the connecting body.
  • the curtain cord 28 between the two upper and lower curtain cord fixing seats is a fixed length, and a honeycomb-shaped hinge 27 is pierced on the curtain cord 28, and when the curtain length needs to be adjusted, the folding sheet is directly slid on the curtain rope. This completes the effect of shading and ventilation.
  • the curtain cord is wound on the reel and provides space for storage by the gap between the adjustment aperture and the reel.
  • the reel of the curtain rope pulls the reel toward the bottom of the adjustment hole, and at the same time, due to the cooperation of the serration 10 of the adjustment end of the reel and the curved tooth surface 25 on the body 2, the reel does not rotate. Moreover, after the upper casing is mounted, a radial downward force is applied to the spool due to the locking member 9 on the outer casing, preventing the spool from jumping in the radial direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention concerne un siège de fixation pour un cordon de rideau, qui comprend un corps (2), un trou de réglage (6) et un arbre d'enroulement (3). Le trou de réglage (6) est un trou traversant prévu dans le corps (2). L'arbre d'enroulement (3) comprend un trou de cordon (20) pour faire passer le cordon de rideau à travers, et est utilisé pour enrouler le cordon de rideau. L'arbre d'enroulement (3) est situé dans le trou de réglage (6) et peut se déplacer dans le trou de réglage (6) dans une direction radiale de l'arbre d'enroulement (3). Le siège de fixation a une structure simple et peut régler une longueur du cordon de rideau selon une taille d'une fenêtre.
PCT/CN2016/081501 2015-06-03 2016-05-10 Siège de fixation pour cordon de rideau WO2016192513A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510298238.1A CN105003186B (zh) 2015-06-03 2015-06-03 一种窗帘绳固定座
CN201510298238.1 2015-06-03

Publications (1)

Publication Number Publication Date
WO2016192513A1 true WO2016192513A1 (fr) 2016-12-08

Family

ID=54376019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/081501 WO2016192513A1 (fr) 2015-06-03 2016-05-10 Siège de fixation pour cordon de rideau

Country Status (2)

Country Link
CN (1) CN105003186B (fr)
WO (1) WO2016192513A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI745097B (zh) * 2020-09-25 2021-11-01 良展興業有限公司 集線裝置及紗門窗

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003186B (zh) * 2015-06-03 2017-03-01 杭州万事达装饰用品有限公司 一种窗帘绳固定座
CN105443018B (zh) * 2015-11-23 2017-07-18 杭州万事达装饰用品有限公司 窗帘绳固定组件
CN110215110A (zh) * 2019-07-05 2019-09-10 惠州市奥科伟业精密电机有限公司 窗帘拉绳驱动装置
CN110894772A (zh) * 2019-10-12 2020-03-20 佛山市良居节能建材科技有限公司 一种用于防止百叶自动下滑的转角座

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1517509A (zh) * 2003-01-17 2004-08-04 周国忠 折叠纱窗之微调构造
US20060027341A1 (en) * 2004-07-23 2006-02-09 Ching Feng Blinds Ind. Co., Ltd. Pull cord operation mechanism for blinds
CN202760947U (zh) * 2012-09-25 2013-03-06 东莞市万山塑胶五金制品有限公司 一种结构改良的绕绳器
CN105003186A (zh) * 2015-06-03 2015-10-28 杭州万事达装饰用品有限公司 一种窗帘绳固定座
CN204899725U (zh) * 2015-06-03 2015-12-23 杭州万事达装饰用品有限公司 一种窗帘绳的调整座

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2007518C2 (nl) * 2011-09-30 2013-04-02 Coulisse Bv Losbreekinrichting voor een ketting van een scherm, zoals een raambekleding.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1517509A (zh) * 2003-01-17 2004-08-04 周国忠 折叠纱窗之微调构造
US20060027341A1 (en) * 2004-07-23 2006-02-09 Ching Feng Blinds Ind. Co., Ltd. Pull cord operation mechanism for blinds
CN202760947U (zh) * 2012-09-25 2013-03-06 东莞市万山塑胶五金制品有限公司 一种结构改良的绕绳器
CN105003186A (zh) * 2015-06-03 2015-10-28 杭州万事达装饰用品有限公司 一种窗帘绳固定座
CN204899725U (zh) * 2015-06-03 2015-12-23 杭州万事达装饰用品有限公司 一种窗帘绳的调整座

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI745097B (zh) * 2020-09-25 2021-11-01 良展興業有限公司 集線裝置及紗門窗

Also Published As

Publication number Publication date
CN105003186A (zh) 2015-10-28
CN105003186B (zh) 2017-03-01

Similar Documents

Publication Publication Date Title
WO2016192513A1 (fr) Siège de fixation pour cordon de rideau
US10544621B2 (en) Roller shade system
US11225831B2 (en) Covering for an architectural opening
JP6431053B2 (ja) 入れ子ローラを有する建築物の開口部のための覆い 建築物の開口部のための複数のローラの覆い
TWI798227B (zh) 用於具有可調整滾筒位置的遮蓋物的底部軌條總成，以及相關方法
US8662139B2 (en) Methods and apparatus to provide upper and lower travel limits for covering of an architectural opening
WO2019153740A1 (fr) Store à enroulement sans cordon
TW201500634A (zh) 捲簾
EP3842614A1 (fr) Rideau à enroulement
US20080099157A1 (en) Device for winding suspension cord of blind
US20200408039A1 (en) Geared window shade bracket with bead stop
AU2016222264A1 (en) Spool assembly for a blind system
KR100770043B1 (ko) 반자동식 롤블라인드
TWI572771B (zh) The sun shading device and its manufacturing method
JP3896342B2 (ja) 電動ブラインド
US20230313611A1 (en) Window Treatment Having a Spring Wrap Brake
TWM623076U (zh) 同步捲線裝置
KR200449680Y1 (ko) 롤 스크린의 스크린 회동장치
US20160090778A1 (en) Endless loop cord safety device
TWI774599B (zh) 同步捲線裝置
CN220687209U (zh) 弹簧罗马帘系统
KR200254701Y1 (ko) 블라인드의 어저스터
CN215820542U (zh) 一种窗帘布控制装置
JPH0616125Y2 (ja) ロ−ルブラインドの昇降装置
CN216341838U (zh) 用于控制纱窗或遮光物的卷绕轴的卷绕速度的装置

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: 16802436

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16802436

Country of ref document: EP

Kind code of ref document: A1