KR940002559Y1 - Pulley for window - Google Patents
Pulley for window Download PDFInfo
- Publication number
- KR940002559Y1 KR940002559Y1 KR2019910002813U KR910002813U KR940002559Y1 KR 940002559 Y1 KR940002559 Y1 KR 940002559Y1 KR 2019910002813 U KR2019910002813 U KR 2019910002813U KR 910002813 U KR910002813 U KR 910002813U KR 940002559 Y1 KR940002559 Y1 KR 940002559Y1
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- door
- door frame
- window
- car
- Prior art date
Links
- 238000003825 pressing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/52—Toolless
- E05Y2600/53—Snapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안 호차의 사시도.1 is a perspective view of the present invention door car.
제 2 도는 제 1 도의 Ⅱ-Ⅱ선 단면도.2 is a cross-sectional view taken along the line II-II of FIG.
제 3a, b 도는 본 고안의 다른 실시예에 따른 호차의 사시도.3a, b is a perspective view of a door car according to another embodiment of the present invention.
제 4a, b 도는 각각 종래기술에 따라 호차의 사시도이다.4a and b are respectively a perspective view of a door car according to the prior art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 로울러 2 : 하우징1: roller 2: housing
3 : 몸통부 4 : 플레이트부3: body portion 4: plate portion
5 : 걸림돌기 6 : 문틀5: jamming 6: door frame
7 : 개구부 8 : 걸림턱7: opening 8: locking jaw
9 : 체결구멍9: fastening hole
본 고안은 호차에 관한 것으로, 특히 별도의 체결수단이 없이 문틀에 간단히 압입하여 조립할 수 있도록 창문용 호차에 관한 것이다.The present invention relates to a door car, and more particularly to a window car door to be assembled by simply pressing the door frame without a separate fastening means.
일반적으로 합성수지제 섀시로 만들어진 창문틀이나 방문틀 등에 설치되는 호차는 제 4a 도에 도시된 바와 같이 로울러(51)가 회전될 수 있도록 설치된 하우징(52)의 양쪽 플레이트부(53)에 체결구멍(54)이 형성되어, 하우징(52)의 몸통부(52a)상단이 문틀(55)의 개구부(56)내에 끼워지도록 한 다음 상기 체결구멍(54)에 스크류등 매개로 문틀(55)의 하부에 체결해 주도록 되어 있는바, 이러한 호차는 문틀(55)에 체결구멍(54)을 뚫어준 다음 이에 스크류를 체결하여 결합함으로써 호차의 조립작업에 많은 공수가 들어가게 되어 생산성이 저하되는 문제점이 있다.In general, a car door installed in a window frame or a landing frame made of a synthetic resin chassis has fastening holes (both holes) in both plate parts 53 of the housing 52 installed so that the roller 51 can be rotated as shown in FIG. 54 is formed so that the upper end of the body portion 52a of the housing 52 is fitted in the opening 56 of the door frame 55, and then, at the lower portion of the door frame 55 through a screw or the like to the fastening hole 54. The bar is to be fastened, such a door car has a problem that the productivity is reduced because a lot of air into the assembling work of the door car by entering the fastening hole 54 in the door frame 55 and then fastening the screw coupled to it.
이러한 문제점을 해결하기 위해 종래에도 스크류를 사용하지 않고서도 문틀에 조립할 수 있도록 된 호차가 제안되어 있는바, 즉 제 4b 도와 같이 로울러(61)가 설치되는 하우징(62)의 몸체부(63) 양측상부에 1개의 걸림돌기(64)가 설치되어 돌출형성되고, 이 호차가 설치되는 문틀에는 상기 하우징(62)의 몸통부(62)가 억지끼워맞춤으로 끼워져 결합되도록 개구부(도시안됨)가 형성되어, 이 하우징(62)의 몸체부(63)의 걸림돌기(64)가 문틀의 개구부(도시안됨)의 내부로 압입되어 억지끼워 맞춤식으로 결합되어진다.In order to solve this problem, a door-to-door vehicle has been proposed that can be assembled to a door frame without using a screw in the related art. That is, both sides of the body part 63 of the housing 62 in which the roller 61 is installed as shown in FIG. One locking projection 64 is installed on the upper portion to protrude, and an opening (not shown) is formed in the door frame on which the door car is installed so that the body portion 62 of the housing 62 is fitted with an interference fit. , The locking projection 64 of the body portion 63 of the housing 62 is press-fitted into the opening (not shown) of the door frame, and is fitted into a press fit.
그러나 상기와 같은 종래기술은 걸림돌기(64)가 하우징(62)의 윗쪽 상단에 일체로 절개되어 돌출형성됨에 따라, 문틀에 조립체결해 주기위해 하우징(62)에 힘을 가할 경우 이 하우징(62)의 걸림돌기(64)가 익근부가 전단력을 직접받게 됨으로써 쉽게 부러진다거나, 아니면 문틀의 개구부부위가 파손된다고 하는 문제점이 남아 있었다.However, in the prior art as described above, the locking projection 64 is integrally cut into the upper upper portion of the housing 62 so as to protrude, so that when the force is applied to the housing 62 for assembly to the door frame, the housing 62 ) Has a problem that the locking projection 64 is easily broken by the root portion directly receiving the shear force, or the opening portion of the door frame is broken.
이에 본 고안은 상기와 같은 제반 문제점을 해결하기 위해 안출한 것으로, 호차가 설치되는 문틀의 개구부에 이 호차 하우징을 억지끼움으로 압압하면 쉽게 결합이 이루어지면서 결합조립시 조립부에 파손이 발생되지 않도록 된 창문용 호차를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, and when pressing the door of the door housing forcibly fitted to the opening of the door frame on which the door car is installed, the coupling is easily made so that no damage occurs in the assembly unit during assembly. Its purpose is to provide a window car with a built-in window.
상기 목적을 달성하기 위한 본 고안은, 로울러 설치된 몸통부의 외측면에 다수의 걸림돌기가 일체를 돌출 형성되거나 또는 플레이트부의 폭방향 바깥쪽 또는 그 안쪽으로 이 플레이트부와 수직되게 걸림돌기가 일체로 돌출형성된 구조로 되어, 문틀에 형성된 개구부에 하우징의 몸통부를 끼운다음 이 몸통부 또는 플레이트부의 걸림돌기를 상기 개구부를 형성하는 새로방향 걸림턱에 대해 압입시켜 끼워주기만 하면 간단히 조립이 되도록 된 것이다.The present invention for achieving the above object is a structure in which a plurality of locking projections protrude integrally on the outer surface of the body portion installed in the roller or integrally protruding integrally formed projections perpendicularly to the plate portion in the width direction outward or inward of the plate portion. By fitting the body portion of the housing to the opening formed in the door frame, and then simply insert the locking projection of the body portion or the plate portion against the new direction of the locking jaw forming the opening is simply assembled.
이하, 본 고안을 첨부한 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings of the present invention will be described in detail.
본 고안 호차는 제 1 도에 도시한 바와같이 로울러(1)가 설치된 하우징(2)의 몸통부(3)의 양쪽 외측면, 즉 몸통부(3)의 양쪽 플레이트부(4)사이의 경계부의 중간부위에는 소정의 간격을 둔 다수의 걸림돌기(5)가 일체로 돌출형성되어, 이를 걸림돌기(5)가 상기 몸통부(3)를 수납할 수 있도록 문틀(6)의 소정부위에 뚫려진 직사각형상의 개구부(7)의 한쪽 변을 형성하는 걸림턱(8)에 억지끼워 맞춤으로 걸려져 결합되도록 되어 있다.As shown in FIG. 1, the present invention is provided with both outer surfaces of the trunk portion 3 of the housing 2 in which the roller 1 is installed, that is, the boundary portion between both plate portions 4 of the trunk portion 3. A plurality of locking protrusions 5 at predetermined intervals are integrally formed in the middle portion, and the locking protrusions 5 are drilled at predetermined portions of the door frame 6 to accommodate the trunk portion 3. The locking jaw 8 which forms one side of the rectangular opening 7 is forcibly fitted to engage and engage.
다음에는 이상과 같이 구성된 본 고안의 작용효과에 대해 설명한다.Next, the effect of the present invention configured as described above will be described.
먼저 로울러(1)가 설치된 하우징(2)이 플레이트부(4)를 잡고 문틀(6)의 개구부(7)내부로 힘을 가하여 밀어주게 되면, 상기 몸통부(3)의 측벽에 일체로 돌출형성되어 강성이 보강된 걸림돌기(5)가 문틀(6)의 개구부(7)를 형성하는 양쪽 걸림턱(8)을 밀면서 이 개구부(7)의 내부로 끼워져 견고하게 결합되게 되는 바, 만약 외부에서 상기 하우징(2)에 무리하게 힘을 가하지 않는 한 하우징(2)의 걸림돌기(5)가 문틀(6)의 걸림턱(8)에 견고하게 끼워조립되어 이로부터 분리되지 않게 되므로 호차를 문틀(6)에 간단히 장착할 수 있게 된다.First, when the housing 2 in which the roller 1 is installed is pushed by holding the plate 4 and applying force into the opening 7 of the door frame 6, the housing 2 is formed integrally with the side wall of the body 3. And the rigidity-reinforced locking projections 5 are pushed into both of the openings 7 to form the openings 7 of the door frames 6 and are firmly coupled to the insides of the openings 7. Unless the force is excessively applied to the housing 2, the locking protrusion 5 of the housing 2 is firmly fitted to the locking jaw 8 of the door frame 6 so that it is not separated from the door frame. 6) can be easily mounted.
한편, 본 고안의 변환예로서 상기 하우징(2)과 일체로 된 플레이트부(4)에 제 1 도에서 가상선으로 도시한 바와같이 체결구멍(9)을 형성시켜줄 수도 있는바, 이는 상기 몸통부(3)의 걸림돌기(6)가 마모되어 헐거워짐으로써 체결 기능을 제대로 발휘하지 못하거나 또는 창틀 시공시 부주의 ; 또는 치수편차로 인해 상, 하부 창틀의 평행도가 맞지않아 이 창틀에 조립되는 문틀(6)의 한쪽이 기울어지게 되는 경우, 이 기울어진 쪽의 호차에서 상기 플레이트(4)와 문틀(6)의 사이에 소정두께를 갖는 스페이서부재(도시안됨)를 끼워주고, 상기 체결구멍(9)에 스크류(도시안됨)등을 끼워 하우징(2)을 문틀(6)에 체결 설치해줌으로써 문틀(6)의 자중에 의한 변형이라든가, 이에따라 호차의 구름동작에 무리가 가해지는 것을 방지할 수 있게 된다.On the other hand, as a conversion example of the present invention, it is also possible to form a fastening hole 9 in the plate portion 4 integrated with the housing 2 as shown in FIG. 1 by an imaginary line. (3) the locking projections (6) are worn out and loosened, so that the fastening function cannot be properly exhibited, or carelessness during window frame construction; Alternatively, when the parallelism of the upper and lower window frames does not match due to the dimensional deviation, and one side of the door frame 6 assembled to the window frame is inclined, the gap between the plate 4 and the door frame 6 is inclined. A spacer member (not shown) having a predetermined thickness is inserted into the fastening hole 9, and a screw (not shown) is inserted into the fastening hole 9 to fasten and install the housing 2 to the door frame 6. The deformation caused by this, and accordingly, it is possible to prevent the force applied to the rolling motion of the door car.
한편, 제 3a, b 도는 각각 본 고안의 다른 실시예를 나타낸 사시도로서, 제 3a 도에서와 같이 하우징(2)의 플레이트부(4)에 플레이트부(4)와 수직되게 2개의 걸림돌기(5)를 몸통부(3)와, 소정의 간격(c)을 두고 각각 일체로 돌출형성시킬 수도 있는 바, 문틀(6)을 조립식으로 제작하는 경우에는 상기 걸림돌기(5)를 상기 플레이트부(4)의 폭방향 양쪽에 각각 돌출형성하거나, 또는 제 3b 도에서와 같이 문틀(6)을 열용착식으로 용접하여 제작하는 경우에는 상기 걸림돌기(5)를 플레이트부(4)의 폭방향 양쪽에서 안쪽으로 치우쳐 편심되게 위치되도록 돌출형성시킬 수도 있다. 따라서 제 3a, b 도에 도시된 호차의 경우에도 상기와 동일한 방법으로 이 하우징(2)의 걸림돌기(5)가 개구부(7)로 몸통부(3)를 밀어넣으면 걸림돌기(5)의 상단이 걸림턱(8)에 의해 몸통부(3)쪽으로 미소한 양만큼 휘어지면서 상기 간격(c)이 좁아지다가 이 걸림돌기(5)쪽으로 미소한 양만큼 휘어지면서 상기 간격(c)이 좁아지다가 이 걸림돌기(5)의 턱진부위가 걸림턱(8)위에 걸려 얹혀져 견고하게 결합되어진다.On the other hand, Figure 3a, b is a perspective view showing another embodiment of the present invention, respectively, as shown in Figure 3a the plate portion 4 of the housing 2, two locking projections 5 perpendicular to the plate portion 4 ) May be integrally protruded from the trunk portion 3 and at a predetermined interval c, respectively. In the case of manufacturing the door frame 6 in a prefabricated manner, the locking projection 5 is formed in the plate portion 4. When the projections are formed on both sides of the width direction, or when the door frame 6 is welded by heat welding as shown in FIG. 3B, the locking projections 5 are formed on both sides of the plate portion 4 in the width direction. It may also be protruding to be inwardly eccentrically positioned. Therefore, even in the case of the doorcar shown in FIGS. 3A and 3B, when the locking protrusion 5 of the housing 2 pushes the trunk portion 3 into the opening 7 in the same manner as above, the upper end of the locking protrusion 5 The gap c narrows while being bent toward the trunk portion 3 by a small amount by the catching jaw 8, and the gap c is narrowed while being bent by a minute amount toward the locking protrusion 5. The jaw portion of the locking protrusion 5 is mounted on the locking jaw 8 and is firmly coupled.
이상의 설명에서와 같이, 로울러(1)가 설치되는 하우징(2)의 몸통부(3)의 중간부위 또는 이 몸통부(3)의 양쪽 플레이트부(4)의 폭방향에 걸림돌기(5)가 각각 일체로 돌출형성되어 그 강성이 보강되므로해서, 호차가 설치되는 문틀(6)의 개구부(7)를 형성하는 걸림턱(8)에 간단하게 체결될 수 있을 뿐만 아니라 이 하우징(2)의 문틀(6)에 체결되어질 때, 문틀(6)의 개구부(7)가 파손되거나 아니면 상기 걸림돌기(5)에 크랙이 발생되거나 파손되는 것을 방지할 수 있는 효과가 있다.As described above, the locking projection 5 is disposed in the middle portion of the trunk portion 3 of the housing 2 in which the roller 1 is installed, or in the width direction of both plate portions 4 of the trunk portion 3. Since each of the protrusions are integrally formed to reinforce the rigidity, the door frame of the housing 2 can be simply fastened to the latching jaw 8 forming the opening 7 of the door frame 6 on which the door car is installed. When fastened to (6), there is an effect that can prevent the opening 7 of the door frame 6 is broken or the crack is generated or broken in the locking projection (5).
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910002813U KR940002559Y1 (en) | 1991-02-28 | 1991-02-28 | Pulley for window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910002813U KR940002559Y1 (en) | 1991-02-28 | 1991-02-28 | Pulley for window |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920016846U KR920016846U (en) | 1992-09-17 |
KR940002559Y1 true KR940002559Y1 (en) | 1994-04-20 |
Family
ID=19311325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910002813U KR940002559Y1 (en) | 1991-02-28 | 1991-02-28 | Pulley for window |
Country Status (1)
Country | Link |
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KR (1) | KR940002559Y1 (en) |
-
1991
- 1991-02-28 KR KR2019910002813U patent/KR940002559Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR920016846U (en) | 1992-09-17 |
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