A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a door frame device for a sliding door. The door frame device for a sliding door comprises: upper and lower frame parts which have "laterally vertically inverted L"-shaped insertion protrusions formed on the upper and lower sides of the rear surfaces of upper and lower frames of a length; an inner frame part which has outer insertion pieces having spring insertion grooves formed on the outer sides of both ends of an inner frame, and friction pieces formed on the upper surfaces thereof so that the inner frame part is inserted into the inner ends of the upper and lower frames of the upper and lower frame parts, and has operating holes formed in the outer sides of the inner frame, and insertion holes formed in the ends of the inner frame; an outer frame part which is symmetrical to the inner frame of the inner frame part, has inner insertion pieces having spring insertion grooves formed on the inner sides of both ends of an outer frame, and friction pieces formed on the upper surfaces thereof so that the outer frame part is inserted into the outer ends of the upper and lower frames, and has operating holes formed in the outer sides of the outer frame, and insertion holes formed in the ends of the outer frame; and roller parts which are inserted into the insertion holes of the outer frame part and the inner frame part and fixed by fixing springs, each have a roller bracket having rollers provided on the rear side thereof, and an insertion piece formed on the front of the roller bracket, and are slid along front rails and rear rails formed on the upper and lower surfaces of a housing. Therefore, assemblability can be improved.
본 발명은 미닫이용 도어프레임 장치에 관한 것으로, 본 발명은 일정한 길이의 상하프레임의 배면 상하측에 "ㄱ"자 삽입턱을 형성한 상하프레임부와, 상기 상하프레임부의 상하프레임 내측단에 삽입되도록 내측프레임의 양단 외측으로 전방에 스프링삽입홈과 상측면에 마찰편을 형성한 외측삽입편을 형성하고 상기 내측프레임 외측으로는 작동홀을 형성하며 상기 내측프레임 단부에는 삽입홀을 형성한 내측프레임부와, 상기 내측프레임부의 내측프레임과 대칭되어 상하측프레임 외측단에 삽입되도록 외측프레임의 양단 내측으로 전방에 스프링삽입홈과 상측면에 마찰편을 형성한 내측삽입편을 형성하고 상기 외측프레임 외측으로는 작동홀을 형성하며 상기 외측프레임 단부에는 삽입홀 형성한 외측프레임부와, 상기 외측프레임부와 내측프레임부의 삽입홀에 삽입되어 고정스프링에 의해 고정되며 배면측으로 로울러가 형성되는 로울러브라켓을 형성하고 상기 로울러브라켓의 정면에는 삽입편을 형성하여 함체 상하면 형성된 전방레일과 후방레일을 따라 슬라이딩되는 로울러부로 구성되는 것을 특징으로 한다.
The present invention relates to a door frame device for a sliding door. The door frame device for a sliding door comprises: upper and lower frame parts which have "laterally vertically inverted L"-shaped insertion protrusions formed on the upper and lower sides of the rear surfaces of upper and lower frames of a length; an inner frame part which has outer insertion pieces having spring insertion grooves formed on the outer sides of both ends of an inner frame, and friction pieces formed on the upper surfaces thereof so that the inner frame part is inserted into the inner ends of the upper and lower frames of the upper and lower frame parts, and has operating holes formed in the outer sides of the inner frame, and insertion holes formed in the ends of the inner frame; an outer frame part which is symmetrical to the inner frame of the inner frame part, has inner insertion pieces having spring insertion grooves formed on the inner sides of both ends of an outer frame, and friction pieces formed on the upper surfaces thereof so that the outer frame part is inserted into the outer ends of the upper and lower frames, and has operating holes formed in the outer sides of the outer frame, and insertion holes formed in the ends of the outer frame; and roller parts which are inserted into the insertion holes of the outer frame part and the inner frame part and fixed by fixing springs, each have a roller bracket having rollers provided on the rear side thereof, and an insertion piece formed on the front of the roller bracket, and are slid along front rails and rear rails formed on the upper and lower surfaces of a housing. Therefore, assemblability can be improved.
본 발명은 미닫이용 도어프레임 장치에 관한 것으로, 본 발명은 일정한 길이의 상하프레임의 배면 상하측에 "ㄱ"자 삽입턱을 형성한 상하프레임부와, 상기 상하프레임부의 상하프레임 내측단에 삽입되도록 내측프레임의 양단 외측으로 전방에 스프링삽입홈과 상측면에 마찰편을 형성한 외측삽입편을 형성하고 상기 내측프레임 외측으로는 작동홀을 형성하며 상기 내측프레임 단부에는 삽입홀을 형성한 내측프레임부와, 상기 내측프레임부의 내측프레임과 대칭되어 상하측프레임 외측단에 삽입되도록 외측프레임의 양단 내측으로 전방에 스프링삽입홈과 상측면에 마찰편을 형성한 내측삽입편을 형성하고 상기 외측프레임 외측으로는 작동홀을 형성하며 상기 외측프레임 단부에는 삽입홀 형성한 외측프레임부와, 상기 외측프레임부와 내측프레임부의 삽입홀에 삽입되어 고정스프링에 의해 고정되며 배면측으로 로울러가 형성되는 로울러브라켓을 형성하고 상기 로울러브라켓의 정면에는 삽입편을 형성하여 함체 상하면 형성된 전방레일과 후방레일을 따라 슬라이딩되는 로울러부로 구성되는 것을 특징으로 한다.
DOOR FRAME DEVICE FOR SLIDING DOOR
미닫이용 도어프레임 장치
JEONG YONG ILL (author)
2023-12-07
Patent
Electronic Resource
Korean
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
DOOR FRAME, DOOR FRAME CONSTRUCTION METHOD, AND SLIDING DOOR DEVICE EQUIPPED WITH DOOR FRAME
| European Patent Office | 2021