KR20040000257A - Box ass`y of door lock - Google Patents

Box ass`y of door lock Download PDF

Info

Publication number
KR20040000257A
KR20040000257A KR1020020035454A KR20020035454A KR20040000257A KR 20040000257 A KR20040000257 A KR 20040000257A KR 1020020035454 A KR1020020035454 A KR 1020020035454A KR 20020035454 A KR20020035454 A KR 20020035454A KR 20040000257 A KR20040000257 A KR 20040000257A
Authority
KR
South Korea
Prior art keywords
latch bolt
spindle cap
box assembly
box
door lock
Prior art date
Application number
KR1020020035454A
Other languages
Korean (ko)
Inventor
서규식
Original Assignee
서규식
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 서규식 filed Critical 서규식
Priority to KR1020020035454A priority Critical patent/KR20040000257A/en
Publication of KR20040000257A publication Critical patent/KR20040000257A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00Hosiery; Panti-hose
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00Hosiery; Panti-hose
    • A41B11/02Reinforcements
    • A41B11/04Reinforcements of the stocking top
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/20Air permeability; Ventilation
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/22Breathability, i.e. being vapour permeable and waterproof

Abstract

PURPOSE: A box assembly is provided to reduce parts count and assembly procedures, while allowing for a flexible operation and achieving improved use convenience. CONSTITUTION: An operating piece(10) is interposed between a latch bolt(6) and a spindle cap(8) constituting a box assembly in such a manner that a guide rod(12) for maintaining a linearity of the latch bolt contacts one sides of inclined guide surfaces of the operating piece and stopper pieces arranged at both sides of the spindle cap contact the other sides of inclined guide surfaces.

Description

도어록용 상자앗세이{Box ass`y of door lock}Box ass`y of door lock}

본 발명은 도어록용 상자앗세이에 관한 것으로서, 상세하게는 데드볼트와 함계 상자앗세이를 구성하는 랫치볼트와 스핀들캡의 연결구조를 간단히 하고 또 작동이 유연하게 이루어지도록 한 것이다.The present invention relates to a box assembly for a door lock, and more particularly, to simplify the connection structure of the latch bolt and the spindle cap constituting the dead bolt and the box-box assembly, and to make the operation flexible.

도어록용 상자앗세이의 선행기술로서는 실용신안등록 제226220호등을 예로 들 수가 있으며, 키나 썸턴에 의해 작동하는 데드볼트와, 손잡이에 의해 작동하는 랫치볼트로 구성된다.As a prior art of a door lock box assembly, Utility Model Registration No. 226220 may be exemplified, and includes a dead bolt operated by a key or a thumb turn and a latch bolt operated by a handle.

이중 랫치볼트는 그 후단부에 축핀을 축으로 시소작동하는 작동편 일측을 연결하고, 작동편 타측에는 상하로 거의 직선운동하는 "V"형 연결편을 연결하고, 연결편 내측에는 허브를 축으로 회전하는 스핀들캡을 설치하여 스핀들캡이 갖는 양측걸림편이 연결편 상부로부터 양방향으로 걸림이 이루어지도록 하여 도어개방시 손잡이의 회전으로 회전하는 스핀들캡이 연결편을 하강시켜주게 되면 작동편이 회전하면서 랫치볼트를 후퇴시켜 주도록 하고, 스프링에 의해 복귀하도록 구성된다.The double latch bolt connects one side of the actuating piece to the rear end with a shaft pin on its rear end, connects the other side of the actuating piece to the "V" type connecting part, which moves up and down almost linearly, and rotates the hub inside the connecting piece. Install the spindle cap so that both sides of the spindle can be caught in both directions from the top of the connecting piece.The spindle cap, which rotates by the rotation of the handle when the door is opened, lowers the connecting piece so that the operating piece rotates and retracts the latch bolt. And return by spring.

따라서 이러한 구조의 상자앗세이는 랫치볼트와 스핀들캡을 연결하는데 작동편 이외에 연결편을 더 필요로 하므로 부품 수 및 조립공정의 추가로 생산성이 저하되고, 제품의 가격경쟁력이 떨어지게 되고, 작동시에는 연결편이 회전운동하는 스핀들캡과 작동편 사이에서 거의 직선운동하게 되고 또 추가된 부품 수만큼 마찰력은 커지게 되므로 유연한 작동을 기대할 수가 없으며, 연결편의 하강에 의한 작동편의 회전으로 랫치볼트가 후퇴하도록 구성할 경우 손잡이를 약 45。이상 회전시켜주어야만 랫치볼트의 걸림이 해지되므로 사용하기가 불편한 등의 많은 문제점들이 지적되고 있는 것이다.Therefore, the box assembly of this structure requires more connecting pieces in addition to the working pieces to connect the latch bolt and the spindle cap, so that the productivity is reduced by the additional number of parts and the assembly process, and the price competitiveness of the product is lowered. Since the linear movement between the rotating spindle cap and the moving piece is almost linear, and the frictional force is increased by the number of parts added, the flexible operation cannot be expected, and the latch bolt is retracted by the rotation of the moving piece due to the lowering of the connecting piece. If the handle is rotated more than about 45 ° latch bolt is terminated because it is a lot of problems, such as inconvenient to use.

이에 본 발명은 랫치볼트와 스핀들캡을 간단한 구성으로 연결하여 생산성을 향상시키고, 작동이 유연하게 이루어질수 있도록 하며, 랫치볼트의 걸림이 해지되기까지 필요한 손잡이의 회전각을 줄여서 사용하기가 편리하도록 한 도어록용 상자앗세이를 제공함에 그 목적이 있다.Therefore, the present invention improves productivity by connecting the latch bolt and the spindle cap in a simple configuration, and enables the operation to be made smoothly, and the door lock is made easy to use by reducing the rotation angle of the handle required until the latch bolt is released. The purpose is to provide a dragon box assay.

상기한 목적달성을 위하여 본 발명은 랫치볼트의 후단부에 갖는 안내봉을 시소작동하는 작동편 일측의 안내경사면과 접하게 하고, 스핀들캡은 중립에서 그 양측에 갖는 걸림편이 작동편 타측과 접하도록 하여 스핀들캡의 정역회전시 작동편이 시계방향으로 회전하여 랫치볼트를 후퇴시켜주도록 구성함을 특징으로 한다.In order to achieve the above object, the present invention provides a guide rod having a rear end of the latch bolt in contact with a guide inclined surface on one side of the actuating piece, and the spindle cap is in contact with the other side of the actuating piece at its neutral side. When the spindle cap is reversely rotated, the moving piece rotates clockwise to retract the latch bolt.

도 1 : 본 발명의 사시도1: perspective view of the present invention

도 2 : 본 발명의 요부분해사시도2 is a partial partial perspective view of the present invention

도 3 : 본 발명의 작동 전 정면구성도3: Front configuration diagram before operation of the present invention

도 4 : 본 발명의 작동 후 정면구성도4: Front view after operation of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(A)--상자앗세이(2)--허브(A)-Box Assy (2)-Hub

(4)--데드볼트(6)--랫치볼트(4)-Dead Bolt (6)-Latch Bolt

(8)-- 스핀들캡(10)--작동편(8)-Spindle Cap (10)-Working Piece

(12)--안내봉(14)(34)--스프링(12)-Guide Bar (14) (34)-Spring

(16)--결합장공(18)--케이스(16)-Joint-Hole (18)-Case

(20)--안내장공(22)--축공(20)-Information Worker (22)-Soccer

(24)--축부(26)(28)--안내경사면(24)-Shaft (26) (28)-Guide Slope

(30)--걸림부(32)--안내면(30)-Hang Part (32)-Guide

(36)--결합공(38)(40)--걸림편(36)-Joining Holes (38) (40)-Jang

본 발명은 허브(2)의 회전으로 출몰작동하는 데드볼트(4)와 함께 상자앗세이(A)를 구성하는 랫치볼트(6)와 스핀들캡(8)사이에 작동편(10)을 연결하여 구성된다.The present invention connects the operating piece 10 between the latch bolt (6) and the spindle cap (8) constituting the box assembly (A) with the dead bolt (4) actuated by the rotation of the hub (2) It is composed.

도 2는 본 발명의 요부분해사시도로서, 랫치볼트(6)는 후단부에 안내봉(12)을 전후로 돌출형성하고, 중앙부에는 스프링(14)의 일단을 결합하는 결합장공(16)을 형성하여 구성하며, 안내봉(12)의 전후단부가 케이스(18)에 좌우로 길게 형성된 안내장공(20)과 결합되게 하여 작동시 직진성을 갖도록 하고, 결합장공(16)을 통하여 연결 설치되는 스프링(14)이 외측방향으로 탄력있게 지지토록 한다.2 is a partial exploded perspective view of the present invention, the latch bolt (6) protrudes back and forth the guide rod 12 in the rear end, and in the center to form a coupling hole 16 for coupling one end of the spring (14) It is configured, and the front and rear ends of the guide rod 12 is coupled to the guide hole 20 formed long left and right on the case 18 to have a straightness during operation, the spring 14 is connected through the coupling hole 16 ) Is supported elastically outward.

시소작동하는 작동편(10)은 케이스(18)의 축공(22)에 결합되는 축부(24)를중심으로 일측에는 결합홈(36)을 사이에 두고 상면에 각각 안내경사면(26)(28)을 갖는 안내부를 나란히 형성하고, 타측에는 상부에 걸림부(30)와 안내면(32)을 형성하여 구성하며 축부(24)에는 스프링(34)을 설치하여 스프링(34)이 작동편(10)을 시계반대방향으로 탄력지지토록 한다.The actuating piece 10 is operated by the seesaw, the inclined portion 24 coupled to the shaft hole 22 of the case 18, the guide inclined surface 26, 28 respectively on the upper surface with the coupling groove 36 in between. The guide portion having a side by side, and the other side is formed by forming the engaging portion 30 and the guide surface 32 on the upper side and the shaft portion 24 by installing a spring 34 to the spring 34 to the operating piece 10 Make sure to support it counterclockwise.

스핀들캡(8)은 축공을 중심으로 한 원호상에 스핀들을 연결하는 결합공(36)을 형성하고, 양측에는 걸림편(38)(40)을 하방으로 돌출형성하여 구성하며, 허브(2)로부터 회전가능케 결합된다.Spindle cap (8) forms a coupling hole 36 for connecting the spindle on a circular arc centered on the shaft hole, and formed by protruding the locking pieces 38, 40 downward on both sides, the hub (2) Rotatably coupled from.

본 발명은 허브(2)에 의해 작동하는 데드볼트(4)와 함께 상자앗세이(A)를 구성하며, 데드볼트(4)는 허브(2)의 회전으로 출몰작동하여 잠금 및 해지가 이루어지도록 한 구조이면 모두 만족한다.The present invention constitutes a box assembly (A) with the dead bolt (4) operated by the hub (2), the dead bolt (4) is indented by the rotation of the hub (2) to be locked and terminated One structure satisfies all.

또한 본 발명은 키뭉치와 썸턴을 연결하는 사각축과 스핀들이 한축에서 작동되도록 구성한 상자앗세이(A)를 예를 한 것이나, 스핀들캡과 허브가 서로 다른 축에서 작동되도록 구성하더라도 동일한 작용효과를 얻을 수 있게 되므로 이 모두를 포함한다.In addition, the present invention is an example of the box assembly (A) configured to operate the square shaft and the spindle connecting the key bundle and the thumb turn in one axis, even if the spindle cap and the hub is configured to operate in different axes, the same effect Include all of this because you can get it.

본 발명이 구성된 상자앗세이(A)는 종전과 같이 도어내측에 설치하여 내외측으로부터 노브나 레버를 갖는 손잡이 뭉치를 결합하여 도어록을 구성하게 된다.Box assembly (A) is configured in accordance with the present invention is installed on the inside of the door as a combination of knobs having a knob or lever from the inside and outside to form a door lock.

조립시 썸턴과 키뭉치를 연결하는 각봉은 허브(2)를 관통하여 썸턴이나 키를 이용한 허브(2)의 회전으로 데드볼트(4)의 잠금 및 해지작동이 이루어지며, 스핀들은 스핀들캡(8)과 결합되어 손잡이에 의한 스핀들캡(8)의 회전으로 랫치볼트(6)가 후퇴하여 도어가 개방되고 스프링의 반발력으로 복귀하는 도어록용 상자앗세이(A)로서의 기본적인 기능을 만족하게 된다.When assembling, each rod connecting the thumbton and the key bundle passes through the hub (2) to lock and release the dead bolt (4) by rotating the hub (2) using the thumbton or key, and the spindle has a spindle cap (8). ), The latch bolt 6 is retracted by the rotation of the spindle cap 8 by the handle to satisfy the basic function as the door assembly box assembly A for opening the door and returning to the repulsive force of the spring.

본 발명은 이러한 도어록용 상자앗세이(A)로서의 기본적인 기능을 수행하도록 구성함에 있어, 랫치볼트(6)와 스핀들캡(8)은 단순히 작동편(10)으로 연결구성되므로 부품수와 조립공정을 줄일 수가 있어 생산성 향상을 가져오게 되며, 생산성이 향상된 만큼 제품의 가격경쟁력은 높아지게 된다.The present invention is configured to perform the basic function as a door lock box assembly (A), the latch bolt 6 and the spindle cap (8) is simply connected to the operating piece 10, so the number of parts and the assembly process It can be reduced, resulting in improved productivity, and as the productivity increases, the price competitiveness of the product increases.

또한 도어개방을 위한 랫치볼트(6)의 후퇴작동은 스핀들캡(8)의 회전시 그 양측하방에 갖는 걸림편(38)(40)은 손잡이의 회전방향에 따라 작동편(10)의 타측상부에 갖는 걸림부(30)나 안내면(32)을 눌러서 작동편(10)을 시계방향으로 회전시켜 주게 되고, 회전시 그 일측의 안내부 상면을 구성하는 안내경사면(26)(28)은 경사각이 더욱 커지게 되므로 안내경사면(26)(28)과 안내봉(12)을 통하여 접하고 있는 랫치볼트(6)는 직진성을 갖고 후퇴하게 되며, 도어개방후 손잡이를 놓아주게 되면 스프링(14)(34)의 반발력으로 랫치볼트(6)와 작동편(10)은 복귀하게 된다.In addition, the retracting operation of the latch bolt 6 for opening the door is the locking pieces 38 and 40 which are disposed on both sides of the lower side when the spindle cap 8 rotates, according to the rotational direction of the handle. Press the engaging portion 30 or the guide surface 32 to rotate the operating piece 10 in the clockwise direction, and during rotation, the guide inclined surface 26, 28 constituting the upper surface of the guide portion of the one side is inclined angle The latch bolt 6 which is in contact with the guide inclined surfaces 26 and 28 and the guide rod 12 is retracted because it becomes larger, and the spring 14 and 34 are released when the handle is released after the door is opened. By the repulsive force of the latch bolt 6 and the operating piece 10 is returned.

이때 랫치볼트(6)는 스핀들캡(8)과 작동편(10)으로 연결되고 또 작동편(10)은 스핀들캡(8)에 의한 회전작동으로 랫치볼트(6)를 후퇴시켜주도록 구성하므로서 작동시 그 마찰력은 현저히 감소하여 작동이 유연하게 이루어지게 된다.At this time, the latch bolt 6 is connected to the spindle cap 8 and the operating piece 10, and the operating piece 10 is configured to retract the latch bolt 6 by the rotational operation by the spindle cap 8. The frictional force is significantly reduced, resulting in a smooth operation.

또한 작동편(10)은 스핀들캡(8)과 반대방향으로 회전하여 랫치볼트(6)를 후퇴시켜주게 되고 또 작동편(10)일측의 안내경사면(26)(28)이 갖는 경사각을 크게 할수록 랫치볼트(6)는 큰 폭으로 후퇴하게 되므로 도어개방시 손잡이를 약 30。이내의 소폭으로 회전시켜주더라도 랫치볼트(6)의 걸림을 해지되므로 보다 편리하게 이용할 수가 있게 되는 것이다.In addition, the operating piece 10 rotates in the opposite direction to the spindle cap 8 to retract the latch bolt 6, and as the inclination angle of the guide inclined surfaces 26 and 28 on one side of the operating piece 10 increases. Since the latch bolt 6 is retracted to a large width, even when the door is rotated to a small width within about 30 degrees, the latch bolt 6 is released, so that the latch bolt 6 can be used more conveniently.

이와 같이 본 발명은 도어록용 상자앗세이(A)의 랫치볼트(6)와 스핀들캡(8)을 연결하는 부품의 수와 조립공정을 줄일 수가 있어 생산성이 향상되고, 부품이 줄어든 만큼 마찰력은 감소하게 되고 또 랫치볼트(6)와 스핀들캡(8)을 연결하는 작동편(10)은 스핀들캡(8)에 의한 회전으로 랫치볼트(6)를 후퇴시켜주도록 구성하므로서 보다 유연한 작동을 기대할 수가 있으며, 손잡이를 소폭으로 회전시켜주더라도 랫치볼트는 큰 폭으로 후퇴하여 걸림이 해지되므로 사용하기가 편리한 등의 많은 효과를 기대할 수가 있는 것이다..Thus, the present invention can reduce the number and assembly process of the parts connecting the latch bolt 6 and the spindle cap (8) of the door lock box assembly (A), the productivity is improved, the friction force is reduced as the parts are reduced In addition, the operation piece 10 connecting the latch bolt 6 and the spindle cap 8 is configured to retract the latch bolt 6 by rotation by the spindle cap 8, and thus, more flexible operation can be expected. Even if the handle is rotated a little, the latch bolt will retreat to a large width and the jam will be canceled.

Claims (1)

허브에 의해 작동하는 데드볼트(4)와 함께 상자앗세이(A)를 구성하는 랫치볼트(6)와 스핀들캡(8)사이에 시소작동하는 작동편(10)을 설치하여 작동편(10)일측에 갖는 안내경사면(26)(28)에는 랫치볼트(6)의 직진성을 유지하는 안내봉(12)이 접하도록 하고, 타측에는 스핀들캡(8)의 양측에 갖는 걸림편(38)(40)이 접하도록 구성하여서 된 도어록용 상자앗세이The actuating piece (10) is installed between the latch bolt (6) constituting the box assembly (A) together with the dead bolt (4) actuated by the hub and the actuating piece (10) actuated by the spindle cap (8). A guide rod 12 for maintaining the straightness of the latch bolt 6 is in contact with the guide inclined surfaces 26 and 28 provided on one side, and the engaging pieces 38 and 40 provided on both sides of the spindle cap 8 on the other side. Door lock box assembly
KR1020020035454A 2002-06-24 2002-06-24 Box ass`y of door lock KR20040000257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020035454A KR20040000257A (en) 2002-06-24 2002-06-24 Box ass`y of door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020035454A KR20040000257A (en) 2002-06-24 2002-06-24 Box ass`y of door lock

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020020019077U Division KR200288734Y1 (en) 2002-06-24 2002-06-24 Box ass`y of door lock

Publications (1)

Publication Number Publication Date
KR20040000257A true KR20040000257A (en) 2004-01-03

Family

ID=37312297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020035454A KR20040000257A (en) 2002-06-24 2002-06-24 Box ass`y of door lock

Country Status (1)

Country Link
KR (1) KR20040000257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848878B1 (en) * 2008-02-13 2008-07-30 민병도 Door locking device for a hinged door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360489U (en) * 1976-10-21 1978-05-23
US4583382A (en) * 1983-12-21 1986-04-22 Schlage Lock Company Reversible latch assembly with integrated function
KR940007900U (en) * 1992-09-09 1994-04-15 대우전자 주식회사 Door lock
KR20000073843A (en) * 1999-05-14 2000-12-05 김갑식 Mortise lock assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360489U (en) * 1976-10-21 1978-05-23
US4583382A (en) * 1983-12-21 1986-04-22 Schlage Lock Company Reversible latch assembly with integrated function
KR940007900U (en) * 1992-09-09 1994-04-15 대우전자 주식회사 Door lock
KR20000073843A (en) * 1999-05-14 2000-12-05 김갑식 Mortise lock assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848878B1 (en) * 2008-02-13 2008-07-30 민병도 Door locking device for a hinged door

Similar Documents

Publication Publication Date Title
US5784909A (en) Control mechanism for tubular locks
US4589691A (en) Lever handle mortise lock
US6257030B1 (en) Thumb-operated multilatch door lock
US6282929B1 (en) Multipoint mortise lock
US7836738B2 (en) Mortise lock for ordinary door and panic door
US4732418A (en) Knob latch
US7836737B2 (en) Lock for pivotal doors and sliding doors
US4662665A (en) Auxiliary lock with an extensible device
US7003990B2 (en) Mortice lock
US11359408B2 (en) Indicator-type door lock
US20090025438A1 (en) Lockset having an electrically operated clutch to control transmission of rotation from an outside handle to an outside spindle
US20080087055A1 (en) Lock
US20050262906A1 (en) Chassis for a lock set
US4572556A (en) Mortise lock
US20110314876A1 (en) Locking Assembly for a Door
US3161036A (en) Latch
CA2453632A1 (en) Door handle assembly
US20040004359A1 (en) Door latch mechanism
US5624141A (en) Lock assembly for retracting a door latch
KR200288734Y1 (en) Box ass`y of door lock
KR101631687B1 (en) Connecting assembly for push-pull doorlock
KR20040000257A (en) Box ass`y of door lock
US6536248B1 (en) Door lock-and-handle assembly
KR101943733B1 (en) Grip type locking device for sliding window
JP4368565B2 (en) Stopper mechanism for reverse latch of lock

Legal Events

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