KR960004195Y1 - A roller - Google Patents

A roller Download PDF

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Publication number
KR960004195Y1
KR960004195Y1 KR2019930005995U KR930005995U KR960004195Y1 KR 960004195 Y1 KR960004195 Y1 KR 960004195Y1 KR 2019930005995 U KR2019930005995 U KR 2019930005995U KR 930005995 U KR930005995 U KR 930005995U KR 960004195 Y1 KR960004195 Y1 KR 960004195Y1
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KR
South Korea
Prior art keywords
roller
hole
fixed shaft
spline
rivet
Prior art date
Application number
KR2019930005995U
Other languages
Korean (ko)
Other versions
KR940024993U (en
Inventor
김광식
Original Assignee
주식회사 금강
석강봉
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 주식회사 금강, 석강봉 filed Critical 주식회사 금강
Priority to KR2019930005995U priority Critical patent/KR960004195Y1/en
Publication of KR940024993U publication Critical patent/KR940024993U/en
Application granted granted Critical
Publication of KR960004195Y1 publication Critical patent/KR960004195Y1/en

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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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Abstract

내용 없음.No content.

Description

창호(窓戶)바퀴의 결합구조Combination structure of window wheel

제1도는 종래 창호바퀴의 조립상태도로서,1 is an assembled state diagram of a conventional window and door wheel,

제1a도는 리벳팅 직전의 상태를 나타낸 종단면도.1A is a longitudinal sectional view showing a state immediately before riveting.

제1b도는 리벳팅후의 상태를 나타낸 종단면도이다.1B is a longitudinal sectional view showing a state after riveting.

제2도는 본 고안의 분해사시도.2 is an exploded perspective view of the present invention.

제3a,b도는 본 고안의 조립상태 측면도 및 종단면도.3a, b is a side view and a longitudinal cross-sectional view of the assembled state of the present invention.

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

1 : 하우징 2a, 2b : 측벽1: housing 2a, 2b: side wall

3a, 3b : 고정공 4 : 롤러(roller)3a, 3b: fixing hole 4: roller

5 : 부시(bush) 6 : 관통공5 bush 6 through hole

7 : 고정축 8 : 스플라인(spline)7: Fixed shaft 8: Spline

본 고안은 미닫이식 창호의 원활한 이동을 위한 창호바퀴의 결합구조에 관한 것이다.The present invention relates to a coupling structure of the window wheel for the smooth movement of sliding windows.

종래의 창호바퀴는 도면의 제1도에 나타낸 바와 같이 하우징(A)의 양측 측벽(B)(B')에 관통공(C)(C')을 형성하고, 이 사이에 축공(D')을 갖는 롤러(D)를 개재시켜 리벳(E)으로 리벳팅을 하였던바, 이는, 리벳팅의 특성상 타격시 리벳(E)의 단부지름이불규칙하게 늘어나는 것을 감안하여 제1a도와 같이 하우징(A)의 관통공(C)(C') 및 롤러(D)의 축공(D')을 리벳(E)의 단부가 불규칙하게 일그러지게 되어 롤러(D)의 축중심을어긋나게 하여 구름작용이 원활이 이루어지지 못하게 함은 물론 관통공(C)(C')과 축공(D') 및 리벳(E) 사이에 간극이 발생하여 창호의 개폐시 상당한 소음이 발생되었고, 더불어 축공(D')과 리벳(E)의 마모율이 높아 제품의 수명을 단축시키게 되었으며, 특히 마모가 될 경우 부분보수가 불가능하여 전체를 교체하여야 하는 비경제적인 결함을 내포하고 있었던 것이다.Conventional window wheels form through holes (C ') in both side walls (B) (B') of the housing (A) as shown in FIG. The riveting was performed by the rivet (E) through the roller (D) having a bar, which, in consideration of the characteristic of the riveting, the end diameter of the rivet (E) increases irregularly when hitting the housing (A) as shown in FIG. The through hole (C ') and the shaft hole (D') of the roller (D) in the end of the rivet (E) is irregularly distorted to shift the shaft center of the roller (D) to smoothly Of course, there is a gap between the through hole (C '), the shaft hole (D'), and the rivet (E), and a considerable noise is generated when the window is opened and closed, and the shaft hole (D ') and the rivet ( The wear rate of E) is high, which shortens the life of the product. Especially, if it is worn, it is impossible to repair partly. Would have been.

이에, 대한민국 실용신안공개 제92-12313호와 같은 ＂플라스틱 미서기 창호용 호차＂가 제안되므로서 상기와 같은 결함을 일부 해소할 수는 있었으나, 이 또한 축의 고정을 통상의 리벳팅작업으로 수행케 되므로서 리벳의 지름 및 형태 변형을 해소할 수 없어 여전히 소음이 발생됨은 물론 조기마모 현상이 발생되었던 것이다.Therefore, some of the above-mentioned defects could be solved because the proposed door-to-door car doors for plastic unsigned windows, such as Korean Utility Model Publication No. 92-12313, were proposed. Therefore, the rivet diameter and shape deformation could not be solved, and noise was generated as well as early wear.

본 고안은 이와 같은 종래의 제반결함을 일소하기 위하여, 하우징과 롤러의 결합을 스플라인에 의해 수행되도록 하므로서 각 부분이 정교하게 조립되도록하여 소음을 최소화 함은 물론 부분보수가 가능하도록 한 것으로, 이를 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.The present invention is to minimize the noise by assembling each part precisely, so that the combination of the housing and the roller to be carried out by the spline in order to eliminate the above-mentioned conventional defects, it is possible to minimize the noise as well as to attach it Referring to the drawings in detail as follows.

일측에 스플라인(8)을 형성한 고정축(7)을 구비하고, 이 고정축(7)의 지름과 동일지름을 갖는 고정공(3a)(3b)을 하우징(1)의 양 측벽(2a)(2b)에 형성하여 고정축(7)과 동일지름의 관통공(6)을 갖는 부시(5)를 삽입한 롤러(4)를 고정공(3a)(3b)의 사이에 개재시켜 일측 고정공(3a)으로부터 고정축(7)을 강제로 타격하여 타측 고정공(3b)에 관통되도록 하므로서 고정축(7)의 스플라인(8)이 일측 고정공(3a)의 연부를 강제로 절삭하며 결합되도록 한 것이다.A fixed shaft 7 having a spline 8 formed on one side thereof, and fixing holes 3a and 3b having the same diameter as the diameter of the fixed shaft 7, both side walls 2a of the housing 1. One side fixing hole formed between the fixing holes 3a and 3b between the fixing holes 3a and 3b by interposing the roller 4 formed in the 2b and inserting the bush 5 having the through hole 6 having the same diameter as the fixed shaft 7. The spline 8 of the fixed shaft 7 forcibly cuts the edges of one of the fixed holes 3a by forcibly hitting the fixed shaft 7 from 3a so as to penetrate the other fixed hole 3b. It is.

이와 같이 구성된 본 고안은 도면의 제3도에 나타낸 바와 같이, 고정축(7)을 일측 고정공(3a)으로부터 관통공(6)과 타측 고정공(3b)을 관통하도록 스플라인(8)측을 강제 타격하게 되면 스플라인(8)이 일측 고정공(3a)의 연부를 강제로 절삭하면서 결합이 완료되어 고정축(7)과 고정공(3a)(3b) 및 관통공(6)을 중심선상에서 정교한 조립상태를 유지케되므로 롤러(4)가 정교하게 회전하게 되어 구름작용에 따른 소음을 최소화하게 됨은 물론 부시(5)가 미끄럼베어링(sliding bearing) 역할을 하여 롤러(4)의 회전을 원활히 하여 관통공(6) 및 고정축(7)의 마모율 또한 최소화하게 되어 사용수명을 장기화하게 되는 것이다.According to the present invention configured as described above, as shown in FIG. 3 of the drawing, the spline 8 side is formed so that the fixed shaft 7 penetrates the through hole 6 and the other fixing hole 3b from one fixing hole 3a. When the force is hit, the spline 8 forcibly cuts the edge of one side fixing hole 3a, and the joining is completed, so that the fixed shaft 7 and the fixing holes 3a, 3b, and through hole 6 are elaborated on the center line. Since the assembly state is maintained, the roller 4 rotates precisely, thereby minimizing noise due to the rolling action, and the bush 5 acts as a sliding bearing to smoothly rotate the roller 4 and penetrate it. The wear rate of the ball 6 and the fixed shaft 7 is also minimized to prolong the service life.

한편, 장기사용에 의해 각부가 마모되더라도 고정축(7)을 스플라인(8)의 반대측에서 뾰족한 공구를 이용하여 강제 타격하게 되면 고정축(7)을 쉽게 분리할 수 있어 마모된 부시(5)나 롤러(4)만을 교체한 후 최초 조립시와 동일한 방법으로 강제조립을 하여 재사용할 수 있어 경제적인 잇점 또한 제공하는 것이다.On the other hand, even if the parts are worn by long-term use, if the fixed shaft (7) is forcibly hit by using a pointed tool on the opposite side of the spline (8), the fixed shaft (7) can be easily separated and worn bush (5) or After replacing only the roller (4) can be re-assembled by forced assembly in the same way as the initial assembly also provides an economic advantage.

이때, 최초 조립시 스플라인(8)이 강제 삽입되었던 일측 고정공(3a)이 헐거워 졌을 경우에는 타측 고정공(3b)으로부터 강제 타격하게되면 최초 조립시와 마찬가지로 결합을 견고히 할 수 있게 되는 것이다.At this time, when one side fixing hole (3a) was forced to insert the spline (8) at the time of the initial assembly is forced to hit from the other fixing hole (3b) will be able to secure the coupling as in the initial assembly.

이상에서와 같이 본 고안은 조립작업을 간편, 용이하게 함은 물론 정밀한 결합이 가능하여 사용에 따른 소음 및 마모율을 최소화할 수 있으며 부분보수 또한 가능하게 하여 경제적인 잇점을 제공하는 등의 실용적인 고안인 것이다.As described above, the present invention is simple and easy to assemble, as well as precise coupling is possible to minimize the noise and wear rate according to the use, and partial repair is also possible to provide practical advantages such as providing economic advantages. will be.

Claims (1)

부시(5)가 삽입된 롤러(4)를 하우징(1)의 양측벽(2a)(2b) 사이에 개재시켜 고정공(3a)(3b)을 관통하여 리벳팅하도록한 공지의 것에 있어서, 리벳을 대체하여 일측에 스플라인(8)을 형성한 고정축(7)을 구비하고, 이를 고정공(3a)(3b)에 강제로 타격 결합되도록 한 창호바퀴의 결합구조.In the well-known thing which interposed the roller 4 in which the bush 5 was inserted between the both side walls 2a and 2b of the housing 1 through the fixing holes 3a and 3b, the rivet is riveted. It has a fixed shaft (7) having a spline (8) formed on one side to replace the, and the coupling structure of the window wheel to force it to be coupled to the fixed hole (3a) (3b).
KR2019930005995U 1993-04-15 1993-04-15 A roller KR960004195Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930005995U KR960004195Y1 (en) 1993-04-15 1993-04-15 A roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930005995U KR960004195Y1 (en) 1993-04-15 1993-04-15 A roller

Publications (2)

Publication Number Publication Date
KR940024993U KR940024993U (en) 1994-11-17
KR960004195Y1 true KR960004195Y1 (en) 1996-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930005995U KR960004195Y1 (en) 1993-04-15 1993-04-15 A roller

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Publication number Publication date
KR940024993U (en) 1994-11-17

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