KR20130034301A - Pivot of door - Google Patents

Pivot of door Download PDF

Info

Publication number
KR20130034301A
KR20130034301A KR1020110098237A KR20110098237A KR20130034301A KR 20130034301 A KR20130034301 A KR 20130034301A KR 1020110098237 A KR1020110098237 A KR 1020110098237A KR 20110098237 A KR20110098237 A KR 20110098237A KR 20130034301 A KR20130034301 A KR 20130034301A
Authority
KR
South Korea
Prior art keywords
main body
door
lid
pivot
elastic spring
Prior art date
Application number
KR1020110098237A
Other languages
Korean (ko)
Inventor
한의수
Original Assignee
한의수
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 한의수 filed Critical 한의수
Priority to KR1020110098237A priority Critical patent/KR20130034301A/en
Publication of KR20130034301A publication Critical patent/KR20130034301A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

PURPOSE: A pivot for a door is provided to shorten assembly time and to simply connect a lid without additional tools. CONSTITUTION: A pivot(10) for a door comprises a cylindrical main body, an elastic spring, a support bar, and a lid. The elastic spring is inserted in the inside of the main body. The support bar is vertically operated by the elastic spring, and a support cap is mounted on one end of the support bar. A connection hole is formed at the main body, and a hanging protrusion is formed at both sides of the lid in order to be fixed to the connection hole. The lid is inserted into an insertion hole of one end of the main body and fixes the elastic spring.

Description

Pivot of Door

The present invention relates to a pivot for a door, and more preferably to be more easily assembled to the pivot that is installed on the upper or lower portion of the sliding door to hold the center of the door.

In general, the pivot (1) installed on the upper and lower portions of the door to hold the center of the sliding door installed in the building, as shown in Figure 5 and 6, the bullet spring (3) inside the main body (2) The lid 4 for mounting and fixing one side of the bullet spring 3 is fixedly coupled to one end of the main body 2, while the other side is moved up and down by the bullet of the bullet spring 3 on the door. The support (5) supporting the center of the insertion is exposed to the outside of the main body (2) is configured to the support cap 6 is coupled to the end.

At this time, to form the oval fastener (4-2) on both sides of the inner projection (4-1) of the lid (4) so that the lid 4 can be coupled to one end of the main body (2), One end of (2) forms an insertion hole 2-1 in an elliptical shape so as to insert the elliptical fastener 4-2, and has an elliptical shape in a long side forming the elliptical insertion hole 2-1. An insertion hole 2-2 that can be inserted by rotating the fastener 4-2 is drilled.

Therefore, when inserting the support base 5 and the carbon string 3, the support cap 6 is coupled to the main body 2, and then the lid 4 is attached to the main body 2, the oval formed on the lid 4 The fastener 4-2 of the main body 2 into the oval insertion groove 2-1 formed at one end of the main body 2, and then into the rotary groove 4-3 formed on the outer surface of the lid 4. By inserting and rotating the tool to engage the elliptical fastener 4-2 with the insertion hole 2-2 of the main body 2, it is not only complicated to assemble the pivot 1 but also has a long assembly time and a lid. As well as a tool for rotating (4) separately, one end of the main body 2 is molded into an elliptical insertion groove 2-1, and an elliptical fastener (to the inner protrusion 4-1 of the lid 4) ( Since 4-2) had to be molded, there were various problems.

The object of the present invention is to be able to quickly and simply combine the pivot for holding the center of the door in order to solve the above problems.

That is, when the locking jaw formed to have elasticity opposite to each other on both sides of the lid is inserted into the insertion hole punched in one side of the main body, the locking jaw is simply fastened to the perforated fastening hole facing each other at the end of the main body. will be.

Referring to the configuration of the present invention having the above object with reference to the accompanying drawings as follows.

1 to 4, the elastic spring 30 is inserted into the main body 20 formed in a cylindrical shape, and the rod-shaped that can be operated up and down by the elastic spring 30 of the elastic spring 30 Support cap 40, the support cap 41 mounted to one end of the support 40, and the lid 50 is inserted into the one end insertion hole 21 of the main body 10 to secure the elastic spring 30 (50) In the pivot for the door configured to include,

A fastening hole 12 drilled to face each other toward the insertion hole 21 formed in the main body 10,

Including a locking projection 51 formed to have elasticity on both sides of the lid 50 to be fastened to the fastening hole 22,

The locking protrusion 51 is inserted into the insertion hole 11 to provide a door pivot, characterized in that configured to be elastically fastened to the fastening hole (22).

When assembling the door pivot of the present invention having the configuration as described above, when the lid is inserted into the insertion hole of the main body, the locking protrusion formed on the lid is simply fastened by a one-touch method to the fastening hole drilled to the insertion hole side of the main body, so that the assembly time is increased. It is shortened and there is an effect that the lid can be easily assembled without a separate tool.

1 is a perspective view illustrating a state for installing a door pivot according to the present invention on a door.
2 is a perspective view showing a pivot for a door according to the present invention.
3 is a cross-sectional perspective view showing the interior of the door pivot according to the present invention.
Figure 4 is a perspective view showing a state in which the pivot for the door according to the invention separated.
5 is a cross-sectional perspective view showing the inside of a conventional pivot.
6 is an exploded perspective view showing a state in which a conventional pivot is separated.

Hereinafter, a preferred embodiment of a pivot for a door according to the present invention will be described in detail with reference to the accompanying drawings, in the description of the present invention, if it is determined that the related art may blur the point of the present invention Detailed description will be omitted.

Looking at the configuration of the door pivot 10 of the present invention in detail, Figure 1 shows a state in which the door pivot of the present invention is installed in the door, Figure 2 shows the door pivot of the present invention, Figure 3 shows a state in which the inside of the door pivot of the present invention is cut away, and FIG. 4 shows a state in which parts of the door pivot of the present invention are separated.

As described above, the configuration of FIG. 1 to FIG. 4 showing the door pivot 10 according to the present invention can be seen that some configurations are the same as the aforementioned door pivot.

That is, the main body 20 installed inside the door of the door 60 has a cylindrical shape, and the elastic spring 30 is inserted into the main body 20 so as to hold the center of the door 60. The support 40 is moved up and down while being elasticized by the elastic spring 30 is inserted. At this time, one end of the support 40 is inserted into the main body 20 to be in close contact with the elastic spring 30, and the other end protrudes to the outside of the main body 20 so that the support cap 41 is mounted. have.

And the support 40 is elasticated by the elastic spring 30 is protruded to one end of the main body 20 is caught by the projections 42 in the main body 20 so as not to be separated to the outside these configurations are all It is a known technique.

However, the structure of the lid 50 which is the subject of this invention differs from the prior art structure mentioned above.

That is, after inserting and mounting the elastic spring 30 through the insertion hole 21 of the main body 20, the lid 50 is coupled to the insertion hole 21 of the main body 20 to fix it both sides Protrudingly facing each other to form an engaging projection 51 having elasticity. In addition, the fastening hole 22 is formed to face each other so that the locking protrusion 51 can be caught and fixed to the insertion opening 21 side of the main body 20 for inserting the lid 50 on which the locking protrusion 51 is formed. do.

Therefore, after inserting and mounting the support 40 and the elastic spring 30 through the insertion hole 21 of the main body 20, the lid 50 for supporting the elastic spring 30 is inserted into the insertion hole of the main body 20 ( 21, the locking protrusion 51 protruding to both sides of the lid 50 to have elasticity is inserted into the main body 20 and inserted through the insertion hole 21, and then a fastening hole of the main body 20. When reaching 22, the locking protrusion 51 is shot and inserted into the fastening hole 22 to be fastened.

As such, the present invention inserts the lid 50 through the insertion hole 21 in a one-touch manner so as to support the elastic spring 30 inserted into the main body 20 at one end of the main body 20, and thus fastening holes 22. ) Can be fixed simply by hanging the engaging projection (51).

10. Pivot for Door 20. Body
21. Insertion hole 22. Fastening hole
30. Elastic spring 40. Support
41. Cap 50. Cap
51. Engagement protrusion 60. Door

Claims (1)

An elastic spring 30 inserted into the body 20 formed in a cylindrical shape, a rod-shaped support 40 that can be operated up and down by the elastic spring 30, and one side of the support 40 In the pivot for the door comprising a support cap 41 attached to the end, and a lid 50 inserted into one side end insertion hole 21 of the main body 10 to fix the elastic spring 30,
A fastening hole 12 drilled to face each other toward the insertion hole 21 formed in the main body 10,
Including a locking projection 51 formed to have elasticity on both sides of the lid 50 to be fastened to the fastening hole 22,
The locking projection 51 is inserted into the insertion hole 11, the door pivot, characterized in that configured to be elastically fastened to the fastening hole (22).
KR1020110098237A 2011-09-28 2011-09-28 Pivot of door KR20130034301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110098237A KR20130034301A (en) 2011-09-28 2011-09-28 Pivot of door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110098237A KR20130034301A (en) 2011-09-28 2011-09-28 Pivot of door

Publications (1)

Publication Number Publication Date
KR20130034301A true KR20130034301A (en) 2013-04-05

Family

ID=48436445

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110098237A KR20130034301A (en) 2011-09-28 2011-09-28 Pivot of door

Country Status (1)

Country Link
KR (1) KR20130034301A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017066739A (en) * 2015-09-30 2017-04-06 アトムリビンテック株式会社 Bounce prevention device of sliding door
KR20190044041A (en) 2016-09-29 2019-04-29 정영호 Mounting structure for door pivot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017066739A (en) * 2015-09-30 2017-04-06 アトムリビンテック株式会社 Bounce prevention device of sliding door
KR20190044041A (en) 2016-09-29 2019-04-29 정영호 Mounting structure for door pivot

Similar Documents

Publication Publication Date Title
US8601644B1 (en) Device for installing damping member to hinge unit
RU2012157125A (en) ORTHOPEDIC IMPLANT
KR101413720B1 (en) Power outlet
KR20130034301A (en) Pivot of door
KR20130003143A (en) Fixing device for ceiling light
JP5587587B2 (en) End bracket
KR20070019424A (en) Hinge assembly for refrigerator
JP2002008433A (en) Mounting structure of ballast
CN209546153U (en) Circuit board assemblies and household electrical appliance
KR101326740B1 (en) Luminaire
CN101815410B (en) Shell assembling structure of electronic device
US9809996B2 (en) System and method for assembling a door lock
KR100588673B1 (en) Mounting sturucture for inside handle assembly of vehicle's door
KR101605552B1 (en) extension cover for Bulb Socket
KR20090001650U (en) Fixing clamp for gas cutoff apparatus
KR20130086584A (en) Bulb holder bracket
KR100683970B1 (en) Window frame having connecting-means of insertion type
KR200426565Y1 (en) Side frame for partition
KR101033420B1 (en) Illuminator possible combination of spring and bracket
KR20090003227U (en) Crime prevention window
KR20110008622U (en) Fixing tool of line valve and spring cooler
KR20100029730A (en) Furniture
TWM530342U (en) Structure of roller hanger
KR200430249Y1 (en) Pcb fixing device
KR20090008010U (en) A lever for windows and doors

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application