WO2018161213A1 - Dispositif de suspension - Google Patents

Dispositif de suspension Download PDF

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Publication number
WO2018161213A1
WO2018161213A1 PCT/CN2017/075751 CN2017075751W WO2018161213A1 WO 2018161213 A1 WO2018161213 A1 WO 2018161213A1 CN 2017075751 W CN2017075751 W CN 2017075751W WO 2018161213 A1 WO2018161213 A1 WO 2018161213A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
folding
suspension
fixed
suspension device
Prior art date
Application number
PCT/CN2017/075751
Other languages
English (en)
Chinese (zh)
Inventor
何少敦
Original Assignee
广州市桂桥科技有限公司
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 广州市桂桥科技有限公司 filed Critical 广州市桂桥科技有限公司
Priority to PCT/CN2017/075751 priority Critical patent/WO2018161213A1/fr
Publication of WO2018161213A1 publication Critical patent/WO2018161213A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons

Definitions

  • the present invention relates to a suspension, and more particularly to a suspension that is lowered by manual control with the weight of the human body as its own weight.
  • Chinese Patent Publication No. CN103386177B discloses a suspension device which is composed of a hanging body having a hanging hole and a U-shaped stringing member provided on the hanging body, and a U-shaped stringing member is disposed on the hanging body, U-shaped
  • the U-shaped opening of the stringing member and the hanging body constitute a stringing hole
  • the hanging hole for carrying the weight of the human body is disposed at a position biased to one side, and a control handle for controlling the deflection of the hanger is also provided.
  • the fixed end of the working rope is fixed.
  • the free end of the working rope hangs down to a low position, and the human body is fixedly connected with the hanging hole; when the human body is separately suspended by the hanging hole, the fixed end of the working rope and the free end of the working rope are pressed against each other to prevent work.
  • the rope slides, the human body hovering at a high place, and the suspension is in a self-locking state; when the human body applies a pulling force to the suspension through the control handle, the suspension is deflected to make the fixed end of the working rope and the free end of the working rope The pressure is reduced, or the two are separated, the rope begins to slide, and the body descends.
  • the present invention provides a suspension device.
  • a folding handle is arranged on the manipulation handle.
  • the folding handle is bent from a steel plate and has a bag groove, and the folding handle is fixed by a bag groove.
  • a rivet shaft is arranged at the end of the control handle, and the folding handle is fixed by the rivet shaft and is rotated around the rivet shaft to realize folding.
  • the folding handle can be fastened and fixed on the control handle, when put into use and needs to be lowered.
  • the handle is lengthened, which makes the operation more labor-saving.
  • a suspension device is composed of a hanging body having a hanging hole and a U-shaped stringing member disposed on the hanging body, and the U-shaped opening of the U-shaped stringing member and the hanging body are formed.
  • a rope hole the hanging hole is disposed at a position biased to one side, and a control handle for controlling the deflection of the hanger is further disposed on the other side of the hanging body, and the working rope passes through the threading hole and is sleeved at the waist of the hanging body.
  • the fixed end of the working rope is fixed at a high position through the stringing hole, and the free end of the working rope is drooped to a low position through the stringing hole, and the human body is fixedly connected with the hanging hole through the connecting piece, and when the human body is separately suspended by the hanging hole, the fixed end of the working rope
  • the two sides of the working rope are in contact with each other and pressed to prevent the working rope from sliding, so that the human body is in a hovering state.
  • the utility model is further provided with a folding handle on the steering handle, and the folding handle is bent by a steel plate. Made with a trough, the fold The handle is fixed on the side of the control handle by the bag slot, and a rivet shaft is disposed at an end of the control handle, and the folding handle is fixed by the rivet shaft and is folded around the rivet shaft to realize folding Or open.
  • the two side walls of the folding handle bag groove are respectively bent outwardly and then folded back to form a back side wall, and the back side wall and the side wall are adhered to each other.
  • the two side walls of the folding handle bag are respectively folded back to form a rounded corner that can be grasped by a hand.
  • the folding handle is fixed to the upper side of the control handle by the bag when folded, and the bottom end of the bag groove and the lower side of the control handle are opened after the folding handle is opened.
  • the pressure is fixed.
  • a notch notch is further provided at the end of the trough, and the notch is for receiving a manipulation handle.
  • the folding handle is fixed to the lower side of the control handle by the bag when folded, and a collar is further disposed on the folding handle.
  • the side surface is further provided with a groove, and the folding handle is opened to hook the collar on the groove to fix the folding handle.
  • the hanger proposed by the invention has a folding handle disposed on the manipulation handle, and the folding handle can be wrapped and fixed on the manipulation handle in normal times, and can be folded when put into use and needs to be lowered.
  • the handle is turned open to lengthen the handle, which makes the operation more labor-saving.
  • FIG. 1 , 2 , 3 , 4 , 5 , and 6 are schematic structural views of an embodiment of the prior art; wherein FIG. 1 and FIG. 2 are schematic diagrams of partial parts, FIG. 3 and FIG. 5.
  • Figure 6 is a schematic view of the structure when in use
  • Figure 5 is a schematic view of the structure when the human body is separately suspended by the hanging hole
  • Figure 6 is a schematic view of the structure when the human body applies a pulling force to the control handle.
  • FIG. 7 to 11 are schematic views showing the structure of the first embodiment of the present invention.
  • FIG. 7 is a schematic view of the overall structure
  • FIG. 11 is a schematic structural view of the folding handle
  • FIG. 8, FIG. 9, and FIG. 10 are partial structural schematic views
  • FIG. 9 and FIG. 10 are enlarged schematic views
  • FIG. 12 and FIG. 13 are schematic structural views of a second embodiment of the present invention, wherein FIG. 12 is a schematic view of the overall structure, and FIG. 13 is an enlarged schematic view of a partial structure.
  • FIGS. 14 to FIG. 19 are schematic structural views of a third embodiment of the present invention, wherein FIGS. 14-17 are partial structural views, FIGS. 16 and 17 are enlarged schematic views, and FIG. 19 is a schematic view of the overall structure, FIG. Schematic diagram of the structure when in use.
  • the human body 5.1 human hands;
  • FIG. 1 , 2 , 3 , 4 , 5 , and 6 are schematic structural views of an embodiment of the prior art; wherein FIG. 1 and FIG. 2 are schematic diagrams of partial parts, FIG. 3 and FIG. 5.
  • Figure 6 is a schematic view of the structure when in use
  • Figure 5 is a schematic view of the structure when the human body is separately suspended by the hanging hole
  • Figure 6 is a schematic view of the structure when the human body applies a pulling force to the control handle.
  • the suspension is composed of a hanging body 1 having a hanging hole 1.2 and a U-shaped stringing member 2 provided on the hanging body, the U-shaped wearing
  • the rope member 2 is formed by bending a circular steel material, and the fixing body is provided with a fixing socket 1.5.1, 1.5.2, and the two pins 2.1 and 2.2 of the U-shaped stringing member are respectively inserted into the fixing socket 1.5.1, 1.5. 2 is welded and fixed on the hanging body 1, and the U-shaped stringing member 2 is fixed on the hanging body 1 in an oblique direction, and the U-shaped opening of the U-shaped stringing member 2 and the hanging body constitute a stringing hole 1.1.
  • the hanging hole 1.2 is disposed at a position biased to one side, and the other side of the hanging body 1 is further provided with a steering handle 1.4 for controlling the deflection of the hanger.
  • the hanging hole 1.2 is disposed below the hanging waist portion 1.3 and at a position offset to one side, and the steering handle 1.4 is disposed below the hanging waist portion 1.3 and at the other side of the hanging hole 1.2.
  • FIG. 5 and FIG. 6 are schematic structural views in use, and FIG. 5 shows that, in use, the working rope passes through the stringing hole 1.1 and is sleeved on the waist 1.3 of the hanging body, and the working rope fixing end 3.1 is fixed by the stringing hole 1.1.
  • the free end of the working rope 3.2 is lowered to the lower position through the stringing hole 1.1, and the human body 5 is fixedly connected with the hanging hole 1.2 through the connecting member 4; when the human body 5 is separately suspended by the hanging hole 1.2, in the threading hole 1.1, The working rope fixed end 3.1 and the working rope free end 3.2 are in contact with each other and pressed to prevent the working rope from sliding, so that the human body is in a hovering state, and the suspension is in a self-locking state.
  • the hand 5.1 applies a pull-down force to the suspension by the manipulation handle 1.4, and the suspension is deflected.
  • the working rope fixed end 3.1 and the working rope free end 3.2 are both The pressure between the two is reduced, or the two are separated, the rope starts to slide, and the human body descends; when the human body 5 needs to slow down or stop falling during the descending process, the downward pulling force applied to the manipulation handle 1.4 can be reduced.
  • the suspension will be deflected in the opposite direction, so that the working rope fixed end 3.1 in the stringing hole 1.1 and the free end 3.2 of the working rope are pressed against each other, so that the pressure between the two increases, preventing the working rope from sliding. Slow down the body 5 or hover the body in the air.
  • the problem is that in practical applications, people need to apply a large pulling force to the handle to deflect it, which causes certain difficulties for use.
  • FIG. 7 to 11 are schematic views showing the structure of the first embodiment of the present invention.
  • FIG. 7 is a schematic view of the overall structure
  • FIG. 11 is a schematic structural view of the folding handle
  • FIG. 8, FIG. 9, and FIG. 10 are partial structural schematic views
  • FIG. 9 and FIG. 10 are enlarged schematic views
  • FIG. The figure shows that, unlike the prior art, in this example, a folding handle 1.6 is further provided on the manipulation handle 1.4.
  • the folding handle 1.6 is bent from a steel plate and has a slot 1.61, and the folding handle 1.6 passes through the package when folded.
  • the groove 1.61 is fixed to the upper side 1.4A of the control handle 1.4, and a rivet shaft 6.1 is disposed at the end of the manipulation handle 1.4.
  • the folding handle 1.6 is fixed by the rivet shaft 6.1 and rotated to realize folding or opening.
  • Figure 11 shows that the folding handle is opened and the bottom groove 1.66 of the slot 1.61 is pressed against the lower side 1.4B of the control handle 1.4.
  • Figure 8, Figure 9, and Figure 10 show that the two side walls 1.62A and 1.62B of the folding handle 1.6 are bent outwards to form the rounded corners 16.4A and 1.64B.
  • the purpose of setting the rounded corners 16.4A and 1.64B is to make people's palms more comfortable.
  • the folding handle 1.6 in the usual time, can be wrapped and fixed on the manipulation handle 1.4. When it is put into use and needs to be lowered, the folding handle can be rotated and opened to lengthen the handle, thereby making the operation more labor-saving.
  • the folding handle 1.6 adopts a clad fixing structure. Therefore, the rivet shaft 6.1 can be disposed at the end of the operating handle 1.4, and the lengthening effect is better than that of the prior art.
  • FIG. 12 and FIG. 13 are schematic structural views of a second embodiment of the present invention, wherein FIG. 12 is a schematic view of the overall structure, and FIG. 13 is an enlarged schematic view of a partial structure.
  • the figure shows that, unlike the first embodiment of the present invention, in this example, a notch notch 1.61A is provided at the end of the bag slot 1.6, and the notch notch 1.61A is used to accommodate the steering handle 1.4, so that the folding handle The length of 1.6 is lengthened and the use is more labor-saving.
  • FIGS. 14-17 are partial structural views
  • FIGS. 16 and 17 are enlarged schematic views
  • FIG. 19 is a schematic view of the overall structure
  • 14-FIG. 17 shows that a collar mount 8 is provided on the folding handle 1.6 (the collar mount 8 can be fixed by welding), in the sleeve
  • the ring mount 8 is provided with a rivet shaft 6.2 which is mounted on the collar mount 8 by a rivet shaft 6.2 which is rotatable about the rivet shaft 6.2.
  • the figure shows that the folding handle 1.6 is fastened to the lower side 1.4B of the control handle 1.4 through the slot 1.61 when folded.
  • the upper side of the control handle 1.4 is also provided with a groove 1.42, and the folding handle 1.6 is opened and the collar 7 is opened. Hook on the groove 1.42 so that the folding handle 1.6 is hooked and fixed.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Dispositif de suspension, constitué d'un corps (1) de dispositif de suspension pourvu d'une ouverture de suspension (1.2) et d'un composant en forme de U pour introduction de corde (2) disposé sur le corps (1) de dispositif de suspension. Une ouverture en forme de U du composant en forme de U pour introduction de corde (2) délimite, avec le corps (1) de dispositif de suspension, une ouverture d'introduction (1.1) de corde. Une ouverture de suspension (1.2) est située sur un premier côté du corps (1) de dispositif de suspension, et un autre côté est pourvu d'une poignée de commande (1.4) pour commander une déviation du dispositif de suspension. Une corde de travail est introduite dans l'ouverture d'introduction (1.1) de corde et enroulée autour d'une partie médiane (1.3) du dispositif de suspension. Une extrémité fixe (3.1) de la code de travail est fixée à une hauteur supérieure par l'intermédiaire de l'ouverture d'introduction (1.1) de corde. Une extrémité libre (3.2) de la corde de travail est autorisée à tomber à une hauteur inférieure par l'intermédiaire de l'ouverture d'introduction (1.1) de corde. Un corps humain (5) est attaché et fixé au moyen d'un composant de liaison (4) et de l'ouverture de suspension (1.2). La poignée de commande (1.4) est en outre pourvue d'une poignée pliante (1.6), la poignée pliante étant formée par un panneau d'acier plié et étant pourvue d'une fente de recouvrement (1.61). La fente de recouvrement (1.61) est utilisée pour réaliser un recouvrement et une fixation sécurisée à la poignée de commande (1.4). Une partie d'extrémité de la poignée de commande (1.4) est pourvue d'un arbre de rivet (6.1). La poignée pliante (1.6) est installée à demeure au moyen de l'arbre de rivet (6.1) et réalise une action de pliage ou d'ouverture par rotation autour de l'arbre de rivet (6.1). Lorsque la poignée pliante (1.61) est ouverte, une base de fente d'extrémité de départ (1.66) de la fente de recouvrement (1.61) est pressée contre une surface inférieure (1.4B) de la poignée de commande (1.4) et fixée à celle-ci. Lors de la réalisation d'une action d'abaissement, une poignée peut être allongée par rotation et ouverture de la poignée rotative, réduisant la quantité d'effort requise pour une opération.
PCT/CN2017/075751 2017-03-06 2017-03-06 Dispositif de suspension WO2018161213A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/075751 WO2018161213A1 (fr) 2017-03-06 2017-03-06 Dispositif de suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/075751 WO2018161213A1 (fr) 2017-03-06 2017-03-06 Dispositif de suspension

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WO2018161213A1 true WO2018161213A1 (fr) 2018-09-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124779A1 (fr) * 2010-03-29 2011-10-13 Pascal Ollivier Descendeur auto-bloquant sur filin tendu a points de friction variables
CN102716554A (zh) * 2012-06-05 2012-10-10 何少敦 一种悬吊器
CN102821816A (zh) * 2009-06-12 2012-12-12 凯比特安全设备集团（澳大利亚）有限公司 具有自动制动器的下降器
CN102824709A (zh) * 2012-05-10 2012-12-19 何少敦 一种悬吊器
CN103845827A (zh) * 2012-12-05 2014-06-11 何少敦 一种悬吊器绕绳方法及其悬吊器
CN104043230A (zh) * 2013-03-11 2014-09-17 何少敦 一种手动控绳装置及采用该装置的绳索下降器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102821816A (zh) * 2009-06-12 2012-12-12 凯比特安全设备集团（澳大利亚）有限公司 具有自动制动器的下降器
WO2011124779A1 (fr) * 2010-03-29 2011-10-13 Pascal Ollivier Descendeur auto-bloquant sur filin tendu a points de friction variables
CN102824709A (zh) * 2012-05-10 2012-12-19 何少敦 一种悬吊器
CN102716554A (zh) * 2012-06-05 2012-10-10 何少敦 一种悬吊器
CN103845827A (zh) * 2012-12-05 2014-06-11 何少敦 一种悬吊器绕绳方法及其悬吊器
CN104043230A (zh) * 2013-03-11 2014-09-17 何少敦 一种手动控绳装置及采用该装置的绳索下降器

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