KR950007545Y1 - Lock cylinder for improved furniture - Google Patents

Lock cylinder for improved furniture Download PDF

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Publication number
KR950007545Y1
KR950007545Y1 KR2019930009684U KR930009684U KR950007545Y1 KR 950007545 Y1 KR950007545 Y1 KR 950007545Y1 KR 2019930009684 U KR2019930009684 U KR 2019930009684U KR 930009684 U KR930009684 U KR 930009684U KR 950007545 Y1 KR950007545 Y1 KR 950007545Y1
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KR
South Korea
Prior art keywords
tube
immersion
immersion tube
lock cylinder
cylindrical tube
Prior art date
Application number
KR2019930009684U
Other languages
Korean (ko)
Other versions
KR950001450U (en
Inventor
형남식
Original Assignee
형남식
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 형남식 filed Critical 형남식
Priority to KR2019930009684U priority Critical patent/KR950007545Y1/en
Publication of KR950001450U publication Critical patent/KR950001450U/en
Application granted granted Critical
Publication of KR950007545Y1 publication Critical patent/KR950007545Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/44—Locks or fastenings for special use for furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)

Abstract

내용 없음.No content.

Description

개량 가구용 자물쇠 실린더Improved furniture lock cylinder

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안을 조립한 측단면도.Figure 2 is a side cross-sectional view of the present invention assembled.

제3도는 본 고안을 조립한 사시도.3 is a perspective view of the present invention assembled.

제4도는 본 고안 요부의 발췌 단면도.Figure 4 is an excerpt sectional view of the main part of the present invention.

제5도는 본 고안의 증속항 사시도.Figure 5 is a perspective view of the speed increase of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 원통관 2 : 절개홈1: cylindrical tube 2: incision groove

3 : 몰입관 4 : 내돌간3: Immersion Hall 4: My Rock

5 : 지지체 6 : 돌편5 support 6 stone pieces

7 : 상단부 8 : 장방공7: upper part 8: rectangular hole

9 : 링 10 : 키이 볼 베아링9: ring 10: tall ball bearing

본 고안은 1991.12.30.자로 보정하여 (출원번호 90-19101호) 93. 4.29.자로 보정 각하 결정된 것인데 가구용 자물쇠의 실린더를 구성하는 몸체의 원통관과 킹 볼 베아링 몰입관을 상호 체결하는 작업 공정을 보다 신속간편하게하고 조립후에도 몰입관이 요동되지 않게 견고히 고정 되도록 한 것이 특징인데 철판을 원통관으로 구성한 일측부를 절개홈이 형성되어 키이볼 베아링 몰입관에 관삽하면 동 몰입관의 내돌간이 원통관의 절개홈에 괘지되어 고정되는데 이때 고정력을 보강하기 위하여 원통관 지지체에 돌편을 형성하여 몰입관 상단부 일측에 있는 장방공에 삽입하면 원통관과 몰입관이 이중으로 제어 되어 어떠한 경우에도 움직이지 않으며 횡으로의 이탈을 방지하기 위하여 내외면이 탄력된 링을 원통관과 몰입관 선단을 체결케 하므로서 보다 견고한 가구용 자물쇠 실린더가 구성되는 것이다.This design was corrected by December 30, 1991 (Application No. 90-19101) and revised by 93. 4.29. It is a work process of mutually joining the cylindrical tube and the king ball bearing immersion pipe of the body constituting the cylinder of the furniture lock. It is characterized by quick and easy to be fixed firmly so that the immersion pipe is not rocked after assembling. When one side of the steel plate is made of a cylindrical tube, an incision groove is formed and the tube is inserted into the key ball bearing immersion tube, so that the inner wall of the immersion tube is It is fixed to the incision groove and is fixed. At this time, to reinforce the fixing force, it forms a stone piece on the cylindrical tube supporter and inserts it into the long hole at one side of the upper part of the immersion tube. In order to prevent the deviation of the inner and outer surfaces of the ring by tightening the end of the cylindrical tube and immersion tube Furniture lock cylinder is configured.

종래에는 실린더의 마모를 방지하기 위하여 고가인 황동으로 만들어 졌을뿐만 아니라 전체적인 조립과정이 복잡하고 조립후에도 다듬질하는 마무리 작업이 필요하는 등 많은 노동력 소모와 값비산 원자재 때문에 제품도 따라서 비싸져 비경제적 폐단이 수반되었다.Conventionally, not only is it made of expensive brass to prevent cylinder wear, but the overall assembly process is complicated and the finishing work that needs to be finished after assembly is expensive. It was accompanied.

본 고안은 이러한 결점을 시정하여 안출한 것이므로 첨부도면과 같이 상세히 설명하면 다음과 같다.The present invention has been devised by correcting these shortcomings and thus will be described in detail as shown in the accompanying drawings.

일측에 절개홈(2)이 형성되게 철판으로 구성된 원통관(1)을 내돌간(4)이 돌설된 키이볼 베아링 몰입관(3)에 관삽하여 동 몰입관(3)의 내몰간(4)이 원통관(1)의 절개홈(2)에 괘지되어 고정되게 하고 이를 보강 하기 위하여 원통공(1)과 지지체(5)에 돌편(6)을 그리고 몰입관(3) 상단부(7)에는 장방공(8)을 각각 형성케 하여 원통관(1)과 몰입관(3)이 횡으로 이탈되지 못하도록 내외면이 단턱된 링(9)으로 체결하여서 되는 구조이다. 도면중 미설명부호 10은 키이볼베아링이다. 이와같이 구성된 본 고안은 원통관(1)을 몰입관(3)에 관삽하여 선단부를 링(9)으로 체결하면 실린더가 구성되는데 내면에 있어서는 원통관(1)의 절개홈(2)에 몰입관(3)의 내돌간(4)이 괘지되는 것과 동시에 원통관(1) 지지체(5)의 돌편(6)이 몰입관(3) 상단부(7)의 장방공(8)에 삽입되어 이중으로 고정되게 하여 오랫동안 사용 하여도 몰입관(3)이 요동 되거나 회동하는 일이 전혀없이 사용할 수 있을 뿐만 아니라 원자재 가격이 저렴한 철판이나 합성수지제 이므로 종래의 것보다 제작공정 단축은 물론 제품의 질적향상을 기하면서도 가격은 저렴한 경제적 잇점을 지닌 고안인 것이다.The inner tube 4 of the copper immersion tube 3 by inserting the cylindrical tube (1) consisting of a steel plate so that the incision groove (2) is formed on one side into the key ball bearing immersion tube (3) protruded In order to be fixed to the incision groove (2) of the cylindrical tube (1) and to reinforce it, draw a stone piece (6) in the cylindrical hole (1) and the support (5) and the immersion tube (3) in the upper end (7) By forming the air defenses 8, the cylindrical tube 1 and the immersion tube 3 is fastened with a ring 9 in which the inner and outer surfaces are stepped away from each other. In the figure, reference numeral 10 denotes a ball bearing. According to the present invention, the cylinder is constructed by inserting the cylindrical tube 1 into the immersion tube 3 and fastening the tip portion with the ring 9. In the inner surface, the immersion tube 2 is formed in the cutting groove 2 of the cylindrical tube 1. At the same time as the inner ledge 4 of 3) is hung, the projection 6 of the cylindrical tube 1 and the support 5 is inserted into the rectangular hole 8 of the upper end 7 of the immersion tube 3 so as to be fixed in a double manner. It can be used without any fluctuation or rotation of the immersion pipe (3) even if it is used for a long time, and because it is a steel plate or synthetic resin made of cheap raw materials, it is possible to shorten the manufacturing process and improve the quality of the product compared to the conventional one. Is a design with inexpensive economic benefits.

Claims (2)

일측에 절개홈(2)이 형성되게 철판으로 구성한 원통관(1)을 내돌간(4)이 돌설된 키이볼 베아링 몰입관(3)에 관삽하여 동 몰입관(3)의 내몰간(4)이 원통관(1)의 절개홈(2)에 괘지되어 고정되고 이를 보강하기 위하여 원통관(1) 지지체(5)에 돌편(6)을 그리고 몰입관(3) 상단부(7)에는 장방공(8)을 각각 형성케하여 돌편(6)을 그리고 몰입관(3) 상단부(7)에는 장방공(8)을 각각 형성케하여 돌편(6)을 몰입관(3) 상단부(7)의 장방공(8)에 삽입한 다음 내외면이 단력된 링(9)으로 원통관(1)과 몰입관(3)을 체결하여서된 개량 가구용 자물쇠 실린더.Insert the cylindrical tube (1) consisting of a steel plate so that an incision groove (2) is formed at one side into the key ball bearing immersion tube (3) in which the inner ledge (4) is protruded, and the inner groove (4) of the immersion tube (3). In order to reinforce and fix the incision groove (2) of the cylindrical tube (1) to draw a reinforcement piece (6) on the cylindrical tube (1) support (5) and the immersion tube (3) upper end (7) 8) each to form a stone piece (6) and the immersion tube (3) the upper end portion (7) to form a rectangular hole (8), respectively, to form a stone piece (6) immersion tube (3) the upper end portion (7) Lock cylinder for improved furniture, which is inserted into (8) and then the cylindrical tube (1) and the immersion tube (3) are fastened by a ring (9) having internal and external surfaces. 제1항에 있어서 원통관(1) 길이를 짧게한 것을 내돌간(4)이 없는 몰입관(3)에 관삽한 자물쇠 실린더.The lock cylinder according to claim 1, wherein the cylinder tube (1) has a shorter length and is inserted into the immersion tube (3) without the inner protrusion (4).
KR2019930009684U 1993-06-02 1993-06-02 Lock cylinder for improved furniture KR950007545Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930009684U KR950007545Y1 (en) 1993-06-02 1993-06-02 Lock cylinder for improved furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930009684U KR950007545Y1 (en) 1993-06-02 1993-06-02 Lock cylinder for improved furniture

Publications (2)

Publication Number Publication Date
KR950001450U KR950001450U (en) 1995-01-04
KR950007545Y1 true KR950007545Y1 (en) 1995-09-13

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ID=19356491

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930009684U KR950007545Y1 (en) 1993-06-02 1993-06-02 Lock cylinder for improved furniture

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KR (1) KR950007545Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102220014B1 (en) * 2019-07-19 2021-02-25 (주)에스와이스틸 System for finishing and taping surface of metal plate

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