KR20170010609A - Fixation device for preventing quickly closing of opening and closing door - Google Patents

Fixation device for preventing quickly closing of opening and closing door Download PDF

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Publication number
KR20170010609A
KR20170010609A KR1020150102463A KR20150102463A KR20170010609A KR 20170010609 A KR20170010609 A KR 20170010609A KR 1020150102463 A KR1020150102463 A KR 1020150102463A KR 20150102463 A KR20150102463 A KR 20150102463A KR 20170010609 A KR20170010609 A KR 20170010609A
Authority
KR
South Korea
Prior art keywords
hinged door
door
fixing rod
closing
fastening device
Prior art date
Application number
KR1020150102463A
Other languages
Korean (ko)
Inventor
최지원
Original Assignee
최지원
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 최지원 filed Critical 최지원
Priority to KR1020150102463A priority Critical patent/KR20170010609A/en
Publication of KR20170010609A publication Critical patent/KR20170010609A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by motors, magnets, springs or weights

Abstract

The present invention relates to a fastening device to prevent a sudden closing of a hinged door and, more specifically, relates to a fastening device to prevent sudden closing of a hinged door which provides a fixing magnet rod on an upper side of one side to which the hinged door is fixated; and connects the fixing magnet rod to an inner side of the hinged door and a metal wire or string connected thereto, preventing the hinged door from suddenly being shut due to an external pressure such as wind, thus preventing noise or accidents.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fastening device for a hinged door,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fastening device for preventing quick closing of a hinged door, and more particularly to a fastening device for fastening a hinged door, To prevent a noise or a safety accident.

A door made of wood for general household or office is fixed to a door by fixing a rectangular door frame to a doorway, one side of the door is connected to a wall surface by a plurality of hinges on one side of the door frame, and a handle is attached to the other side, The door is opened and closed by rotating the hinge about the hinge.

Since the conventional hinged door constructed as described above is configured to be opened and closed by the rotational force of the hinge connected to the door frame, the hinged door is frequently closed rapidly due to the intention or accident of the wind or the passenger. When the hinged door is closed rapidly, it is accompanied by a strong banging noise, as well as a safety accident occurs when the hand or foot of the entrance is interposed between the door and the door frame.

Particularly in the case of persons with limited self-defense, such as persons with disabilities, elderly people, and infants or children, safety accidents arise when entering or exiting the hinged door, leading to serious accidents. In recent years, various safety devices have been mounted on the hinged doors to prevent them from being closed by being mounted on the hinging doors as described above. The hinges are fixed to the lower end of the hinges so that the hinges are not closed arbitrarily, And the safety device is contacted to the door frame immediately before closing to prevent the door from being closed. However, the safety device functions according to the function of the safety device. However, if the safety function is excluded, There is a problem that the safety door is not closed when the safety device is operated or the safety device is mounted.

An example of a known technique for preventing or protecting a door of a hinged door is the hinged door protection device disclosed in Korean Patent Registration No. 0321940 and another example is a door hinge disclosed in Korean Patent Publication No. 2009-0108148, There is a fixing device, but it is a technology to prevent the rapid closing of the hinged door so far. It can prevent the door from being closed by using the magnet rod by using the magnet rod and it is possible to easily close the door by pulling or turning the handle. Techniques relating to fastening devices are not known.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned needs, and an object of the present invention is to provide a sliding door device, (2) an adjusting strap connected to the fixed bar and adjusting the length by the movement of the hinged door handle; And (3) a supporting member attached to a wall surface corresponding to the fixing rod, the supporting member being capable of being inserted into the magnet fixing rod, thereby completing the present invention.

In order to achieve the above object, the present invention provides (1) a fixed bar mounted vertically to a top surface of one side of a hinged door; (2) an adjusting strap connected to the fixed bar and adjusting the length by the movement of the hinged door handle; And (3) a support attached to a wall surface corresponding to the fixing rod, the support being capable of being inserted into the magnet fixing rod.

Further, the present invention provides a hinged door to which a quick-closing fastening device for the hinged door is attached.

The present invention relates to (1) a stationary rod mounted in a vertical direction on a top surface on one side of a hinged door; (2) an adjusting strap connected to the fixed bar and adjusting the length by the movement of the hinged door handle; And (3) a support attached to a wall surface corresponding to the fixing rod, the support being capable of being inserted into the magnet fixing rod, wherein the fixing device can be easily fixed when the door is opened In addition, there is an advantage that rapid closure of the hinged door is prevented, and noise or safety accidents caused by a maharram or the like in the summer can be prevented.

Brief Description of the Drawings Fig. 1 shows a position (*) where the fastening device for preventing quick closing of the hinged door according to the present invention is mounted.
2 is a cross-sectional view of a fastening device for preventing rapid closing of a sliding door according to the present invention, which is a view seen from above, wherein (A) is a state before a fixing rod is engaged with a supporting body, (B) And that the rod is combined with a support attached to the wall.
3 is a cross-sectional view showing a state in which the fixing rod and the supporting body are separated by pulling the adjusting strap by the fastening device for preventing quick closing of the hinged door of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings. It is to be understood by those skilled in the art that these drawings are merely illustrative of the present invention and that the scope of the present invention is not limited thereto.

(1) a fixing rod (a) mounted in a vertical direction on a top surface of one side of a hinged door; (2) a control strap (b) connected to the fixed rod and adapted to be adjusted in length by movement of the hinged door handle; And (3) a supporting member (c) attached to a wall surface corresponding to the fixing rod and into which a magnet fixing bar can be inserted. The fastening device for preventing rapid closing of a sliding door is disclosed in Figs.

The fixing rod (a) is characterized by an insertion portion (a1) made of a fissile ellipse, a connecting portion (a2) attached to the hinged door, and a turning portion (a3). 3, when the adjusting strap connected to the handle is pulled, the fixing rod is lifted by the angle of the angle at which the bearing ball rotates, The fixing rod is released from the support. However, since the entrance of the support is narrower than the portion attached to the wall surface, the door can not easily escape in the direction of rotation of the hinged door, and the insert is made of a permanent magnet and the surface is coated with an elastic material .

The adjusting strap (b) is connected to the fixed rod from the handle of the hinged door inside the two sides of the hinged door, and is 2 to 10 cm longer than the length from the handle of the hinged door to the fixed rod. When the handle is turned or pulled, So that the fixing rod mounted on the supporting body is separated from the supporting body. That is, when the handle is turned, the string is pulled so that the fixing rod a moves upward so that it can be separated from the support body naturally. When the knob is returned to its original state, the fixing rod again lies perpendicular to the door 90 degrees .

Further, it is preferable that the surface of the supporting body (c) which is attached to the wall surface is made of a metallic material having magnetism and can be fixed while wrapping the insertion portion, and the upper part in the direction of the ceiling is half- The support portion surrounding the insertion portion is not rigid but preferably is a flexible metal. The structure is such that the insertion portion a1 of the fixed bar (a) can be smoothly inserted into the end of the flexible rod .

Further, the present invention relates to a hinged door to which a fastening preventing device for preventing rapid closure of the hinged door is mounted.

a: fixed rod, a1: insertion part a2: connection part a3:
b: Adjustment strap
c: Support

Claims (6)

(1) a fixing rod mounted vertically to the upper surface of one side of the hinged door; (2) an adjusting strap connected to the fixed bar and adjusting the length by the movement of the hinged door handle; And (3) a support attached to a wall surface corresponding to the fixing rod, the support being capable of being inserted into the magnet fixing rod. The fastening device for preventing rapid closure of a hinged door according to claim 1, wherein the fixing rod comprises an insertion portion formed by a fulcrum-like ellipse, a connecting portion attached to the hinged door, and a turning portion. The fastening device for fast closing of a hinged door according to claim 2, wherein the inserting portion is made of a magnet and the surface of the inserting portion is coated with an elastic material. [3] The apparatus according to claim 1, wherein the adjusting strap is connected to the fixing rod from the handle of the hinged door inside the both sides of the hinged door, is 2 to 10 cm longer than the length from the handle of the hinging door to the fixing rod, So as to be separated from the support body. [3] The apparatus according to claim 1, wherein the surface of the supporting body facing the wall surface is made of a metal material attached to the magnet, and can be fixed while being enclosed by the inserting unit, Fixing device for quick closing prevention of hinged door. A hinged door comprising a fastening device for preventing rapid closure of the hinged door according to any one of claims 1 to 5.
KR1020150102463A 2015-07-20 2015-07-20 Fixation device for preventing quickly closing of opening and closing door KR20170010609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150102463A KR20170010609A (en) 2015-07-20 2015-07-20 Fixation device for preventing quickly closing of opening and closing door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150102463A KR20170010609A (en) 2015-07-20 2015-07-20 Fixation device for preventing quickly closing of opening and closing door

Publications (1)

Publication Number Publication Date
KR20170010609A true KR20170010609A (en) 2017-02-01

Family

ID=58109565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150102463A KR20170010609A (en) 2015-07-20 2015-07-20 Fixation device for preventing quickly closing of opening and closing door

Country Status (1)

Country Link
KR (1) KR20170010609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101971105B1 (en) 2018-01-03 2019-04-22 충남대학교산학협력단 Biomarker Composition for Diagnosing Tuberculosis Comprising PPAR-α

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101971105B1 (en) 2018-01-03 2019-04-22 충남대학교산학협력단 Biomarker Composition for Diagnosing Tuberculosis Comprising PPAR-α

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A201 Request for examination
E601 Decision to refuse application