WO2022158724A1 - Outil de liaison de cordon de store - Google Patents

Outil de liaison de cordon de store Download PDF

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Publication number
WO2022158724A1
WO2022158724A1 PCT/KR2021/019232 KR2021019232W WO2022158724A1 WO 2022158724 A1 WO2022158724 A1 WO 2022158724A1 KR 2021019232 W KR2021019232 W KR 2021019232W WO 2022158724 A1 WO2022158724 A1 WO 2022158724A1
Authority
WO
WIPO (PCT)
Prior art keywords
pair
blind cord
blind
arms
cord
Prior art date
Application number
PCT/KR2021/019232
Other languages
English (en)
Korean (ko)
Inventor
김상곤
Original Assignee
주식회사 리코블라인드
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 리코블라인드 filed Critical 주식회사 리코블라인드
Publication of WO2022158724A1 publication Critical patent/WO2022158724A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/06—Joints
    • 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
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Definitions

  • the present invention relates to a blind cord joining tool capable of fixing each end of the blind cord when each end of the blind cord is joined.
  • various types of blind devices are installed in a space in which a window is installed, such as a living room, a room, and an office.
  • the blind device blocks direct sunlight entering the building through the glass window, blocks unnecessary external gaze, and improves the indoor atmosphere by adjusting the amount of light. Therefore, it is used very importantly from an aesthetic point of view.
  • the blind device may include a rotating drum fixed to the window frame, a screen that is wound or unwound on the rotating drum to cover the window, and a blind cord that manually rotates the rotating drum, and the blind cord is configured to rotate continuously. Join each end.
  • each end of the blind cord is joined in a state in which the user is in close contact with each end of the blind cord.
  • the blind cords are misaligned and closely adhered to each other in the process of the user contacting each end of the blind cord, each of the blind cords There was a problem in that the ends were misaligned with each other.
  • the present invention has been devised to solve the above-described problems, and an object of the present invention is to attach each end of the blind cord after each end of the blind cord is in close contact with each other in a state in which each end of the blind cord is fixed, so that the blind
  • An object of the present invention is to provide a blind cord joining tool capable of preventing each end of the cord from being misaligned with each other.
  • Another object of the present invention relates to a blind cord joining tool capable of cutting and joining the blind cord when reducing or increasing the length of the blind cord provided in the blind device or when the blind cord provided in the blind device is broken and rejoined. will be.
  • Blind cord bonding tool for solving the above-described problems is a pair of arms approaching and spaced apart from each other; a hinge shaft for hingedly coupling the pair of arms; and a pair of mounting portions respectively provided on the pair of arms, on which respective ends of the blind cords to be joined to each other are mounted.
  • the mounting portion may be formed penetrating or recessed in the arm.
  • the pair of mounting portions may be provided to communicate with each other when the pair of arms approach the closest.
  • the mounting unit may further include an anti-slip unit for preventing slip of the mounted blind cord.
  • each of the pair of arms may further include a cutter for cutting the blind cord.
  • It may further include a handle for mutually approaching and separating the pair of arms.
  • the mounting portion may have a hemispherical cross-sectional shape.
  • each end of the blind cord to be bonded to each other is mounted on the pair of the mounting portions, the respective ends of the blind cord mounted on the pair of the supporting units are brought into close contact to match each other, and then the blind Each end of the cord can be joined by heating.
  • Blind cord bonding tool by bonding each end of the blind cord after each end of the blind cord is in close contact with each other in a state in which each end of the blind cord is fixed, so that each end of the blind cord is connected to each other
  • the blind cord joining tool can cut and bond the blind cord when reducing or increasing the length of the blind cord provided in the blind device or when the blind cord provided in the blind device is broken and rejoined.
  • FIG. 1 is a perspective view showing a blind cord bonding tool according to an embodiment of the present invention.
  • Figure 2 is a perspective view showing a state in which each end of the blind cord is fixed to the blind cord bonding tool according to an embodiment of the present invention.
  • FIG 3 is a perspective view showing a state in which each end of the blind cord is heated and joined by a heating means in a state in which each end of the blind cord is fixed to the blind cord bonding tool according to an embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a state in which the blind cord bonding tool according to an embodiment of the present invention cuts the bead generated at the bonding portion of the blind cord.
  • FIG. 5 is a perspective view showing a blind cord bonding tool according to another embodiment of the present invention.
  • FIG. 6 is a perspective view showing a blind cord bonding tool according to another embodiment of the present invention.
  • FIG. 1 is a perspective view showing a blind cord bonding tool according to an embodiment of the present invention
  • Figure 2 is a state in which each end of the blind cord 1 is fixed to the blind cord bonding tool according to an embodiment of the present invention is a perspective view.
  • the blind cord bonding tool includes a pair of arms 10 , a hinge shaft 20 , and a pair of mounting portions 30 .
  • the pair of arms 10 is a basic body of the present invention, and the pair of arms 10 may approach and spaced apart from each other by a user's manipulation.
  • the pair of arms 10 may be hinged by a hinge shaft 20 to be described later.
  • a pair of cutters 11 may be provided on one side of the pair of arms 10
  • a pair of grippers 14 may be provided on the other side of the pair of arms 10 , respectively.
  • a pair of handles 12 extend in length with a hinge shaft 20 interposed therebetween.
  • the pair of handles 12 are gripped by the user to allow the pair of arms 10 to approach and separate from each other.
  • the pair of handles 12 may be provided with a rubber cover 13 for easy gripping by the user.
  • the pair of cutters 11 may serve to cut the blind cord 1 .
  • the pair of cutters 14 may be respectively provided on the inner surfaces of the pair of arms 10 .
  • the pair of cutters 11 may be formed in a sharp shape.
  • the blind cord 10 may refer to a blind wire provided in a blind device.
  • the user can pivot the pair of arms 10 while holding the pair of handles 12 to bring the pair of cutters 11 closer to each other so that the pair of cutters 11 are engaged with each other. have.
  • the blind cord 1 when the blind cord 1 is disposed between the pair of cutters 11 , the blind cord 1 may be cut when the pair of cutters 11 are meshed with each other.
  • a pair of grippers 14 serves to grip the blind cord 1 .
  • the blind cord 1 may include a material that is melt-bonded by heat.
  • the hinge shaft 20 hinges the pair of arms 10 , and the hinge shaft 20 may be hinged between the handle 12 and the cutter 11 of the pair of arms 10 .
  • the pair of mounting portions 30 are provided on the pair of arms 10 , respectively, and the respective ends of the blind cords 1 to be joined to each other are mounted respectively.
  • Such a pair of mounting portions 30 may be formed along the longitudinal direction of the blind cord (1).
  • each of the pair of mounting portions 30 may be recessed to a predetermined depth from the surface of the pair of arms 10 .
  • Each end of the blind cord 1 may be mounted and fixed to the pair of mounting portions 30 .
  • the pair of mounting portions 30 may have a hemispherical cross-sectional shape having a diameter corresponding to the blind cord (1).
  • a pair of rounding portions each rounded may be formed at both ends of the mounting portion 30 .
  • the pair of mounting portions 30 may be formed through the pair of arms 10 , respectively. Each end of the blind cord 1 may be penetrated and fixed to the pair of mounting portions 30 .
  • the pair of mounting portions 30 may have a circular cross-sectional shape.
  • the first cradle 30 is the second cradle 30 .
  • the first cradle 30 is the second cradle 30 .
  • the second holder 30 may have a slope that gradually decreases in height toward the first holder 30 .
  • Each end of the blind cord 1 is mounted on the first holder 30 and the second holder 30 in a downwardly inclined state of the pair of arms 10 . Therefore, when each end of the blind cord 1 is heated and joined by the heating means 40 , each of the blind cords 1 in a state in which the heating means 40 is inclined to the lower side of the pair of arms 10 . The end can be heated to the lower side, and at this time, as a gap is secured between the heating means 40 and the pair of arms 10 , the pair of arms 10 can be easily heated to a high temperature by the heating means 40 . Heating can be prevented.
  • the pair of mounting portions 30 may be provided to communicate with each other when the pair of arms 10 approaches the closest. Therefore, when each end of the blind cord 1 is mounted on the pair of mounting units 30 , when the pair of arms 10 approaches the closest, the blind mounted on the pair of mounting units 30 . Each end of the cord 1 may be in close contact.
  • FIG. 3 is a state in which each end of the blind cord 1 is heated by a heating means 40 and joined to a state in which each end of the blind cord 1 is fixed to the blind cord bonding tool according to an embodiment of the present invention.
  • 4 is a perspective view showing a state in which the blind cord joining tool according to an embodiment of the present invention cuts the bead generated in the joint portion of the blind cord 1 .
  • each end of the blind cord 1 to be mutually bonded is mounted on a pair of mounting portions 30 .
  • both ends of the single blind cord 1 may be mounted on the pair of mounting portions 30 .
  • one end of the pair of blind cords 1 may be mounted on the pair of mounting portions 30 , respectively.
  • the pair of arms 10 is pivotally moved using the pair of handles 12 to approach the pair of mounting units 30 , and the blind cord mounted on the pair of mounting units 30 ( 1) Close each end so that it coincides with each other.
  • each end of the blind cord 1 is heated and joined.
  • the heating of each end of the blind cord 1 may be performed by the heating means 40, for example, the heating means 40 may be a lighter, a torch, or a welding rod, but the present invention is particularly limited thereto. doesn't happen
  • the bead 2 protruding in the radial direction of the blind cord 1 may be generated at the joint portion of the blind cord 1 due to the melting of the blind cord 1 .
  • the bead 2 of the blind cord 1 after arranging the bead 2 of the blind cord 1 between the pair of cutters 11, the pair of arms ( 10), the bead 2 of the blind cord 1 can be cut by bringing the pair of cutters 11 closer to each other to engage the pair of cutters 11 by pivoting 10). Thereby, the joint part of the blind cord 1 is fusion-welded smoothly.
  • FIG. 5 is a perspective view showing a blind cord bonding tool according to another embodiment of the present invention.
  • the mounting portion 30 is anti-slip to prevent the sliding of the mounted blind cord (1). It may further include a part 31 .
  • the non-slip part 31 may be formed in a concave-convex shape on the surface of the mounting part 30 . Specifically, the non-slip part 31 may be formed in a concave-convex shape in which concavities and convexities are repeated along the longitudinal direction of the blind cord 1 mounted on the mounting unit 30 . Therefore, the non-slip part 31 can prevent the blind cord 1 mounted on the pair of mounting parts 30 from sliding.
  • the blind cord 1 mounted on the mounting portion 30 for bonding does not slip by the non-slip portion 31 and is stably fused.
  • FIG. 6 is a perspective view showing a blind cord bonding tool according to another embodiment of the present invention.
  • the blind cord bonding tool may be formed in a nipper shape as a whole, and a cutter 11 may be formed on one side of the pair of arms 10 . .
  • the bead 2 of the blind cord 1 can be cut through the cutter 11 .
  • the blind cord bonding tool in the blind cord bonding tool according to an embodiment of the present invention, after each end of the blind cord 1 is in close contact with each other in a state where each end of the blind cord 1 is fixed, the blind cord (1) By joining each end of the, there is an advantage that can prevent each end of the blind cord 1 from being misaligned with each other.
  • the blind cord bonding tool when the blind cord bonding tool according to an embodiment of the present invention reduces or increases the length of the blind cord 1 provided in the blind device, or when the blind cord 1 provided in the blind device is broken and rejoined, the blind cord (1) has the advantage of cutting and joining.
  • the overall length of the blind cord for operating the blinds can be easily adjusted for construction, and workability can also be improved.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

La présente invention concerne un outil de liaison de cordon de store, comprenant : une paire de bras qui s'approchent et se séparent l'un de l'autre; une tige articulée pour accoupler de manière articulée la paire de bras; et une paire de parties de montage qui sont respectivement disposées sur la paire de bras et sur lesquelles les extrémités respectives d'un cordon de store à relier les unes aux autres sont montées.
PCT/KR2021/019232 2021-01-22 2021-12-16 Outil de liaison de cordon de store WO2022158724A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2021-0009328 2021-01-22
KR1020210009328A KR102414205B1 (ko) 2021-01-22 2021-01-22 블라인드 코드 접합 도구

Publications (1)

Publication Number Publication Date
WO2022158724A1 true WO2022158724A1 (fr) 2022-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2021/019232 WO2022158724A1 (fr) 2021-01-22 2021-12-16 Outil de liaison de cordon de store

Country Status (2)

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KR (1) KR102414205B1 (fr)
WO (1) WO2022158724A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009022443A1 (fr) * 2007-08-16 2009-02-19 Shinkokiki Co., Ltd. Outil à couper des fils pour soudage à l'arc et procédé de soudage à l'arc employant l'outil à couper des fils
KR20140088955A (ko) * 2012-12-31 2014-07-14 성동조선해양(주) 휴대형 용접 와이어 이음장치
CN207787902U (zh) * 2017-12-21 2018-08-31 安徽力普拉斯电源技术有限公司 一种维修电池免过桥汇流排对焊钳

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100722374B1 (ko) 2006-04-26 2007-05-28 송명호 롤블라인드의 수평밸런스 조절장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009022443A1 (fr) * 2007-08-16 2009-02-19 Shinkokiki Co., Ltd. Outil à couper des fils pour soudage à l'arc et procédé de soudage à l'arc employant l'outil à couper des fils
KR20140088955A (ko) * 2012-12-31 2014-07-14 성동조선해양(주) 휴대형 용접 와이어 이음장치
CN207787902U (zh) * 2017-12-21 2018-08-31 安徽力普拉斯电源技术有限公司 一种维修电池免过桥汇流排对焊钳

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HARDWARESTORTV: "Pliers say this is the best, right?(ft.KLEINTOOLS/D2000-9NECR)", 13 February 2020 (2020-02-13), pages 1 - 2, XP055952248, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=0tQjWf1z0Tc> [retrieved on 20220401] *
PRACTICAL PARTS LLC: "Practical Parts LLC. Practical Parts Urethane Cord Welding Clamp Tutorial", 2 August 2019 (2019-08-02), pages 1 - 2, XP055952239, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=MgCjfhRqyVE> [retrieved on 20220401] *

Also Published As

Publication number Publication date
KR102414205B1 (ko) 2022-06-28

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