A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Push-and-pull system for doors and windows
A push-and-pull system for doors and windows comprises a hanging wheel piece arranged on an upper frame rail in a sliding mode, a base fixed to a sash body and a connecting piece. A threaded rod is rotationally arranged at the position, facing the hanging wheel piece, of the base, the threaded rod penetrates through the connecting piece and is in threaded connection with the connecting piece, and the connecting piece is in sliding insertion connection with the hanging wheel piece; the hanging wheel piece is provided with a first hole allowing the threaded rod to be inserted therein, and when the threaded rod is connected with the first hole, relative sliding of the hanging wheel piece and the connecting piece is limited. According to the buffer device, when the threaded rod stretches into the first hole, the hanging wheel piece and the connecting piece are relatively fixed, after the threaded rod retreats from the first hole, the hanging wheel piece loses limitation of the threaded rod and can slide relative to the connecting piece and be detached, at the moment, the hanging wheel piece or the buffer connected with the hanging wheel piece can be directly replaced or maintained, and the whole door leaf does not need to be detached; and the operation difficulty and complexity during replacement and maintenance are greatly reduced.
一种用于门窗的推拉系统，包括滑动设置在上框轨道上的吊轮件、固定在扇体上的底座，以及连接件；所述底座朝向所述吊轮件的位置转动设置有螺纹杆，所述螺纹杆穿设于所述连接件且与所述连接件螺纹连接，所述连接件与所述吊轮件滑动插接；所述吊轮件设有供所述螺纹杆插入的第一孔，当所述螺纹杆与所述第一孔连接时，限制所述吊轮件与所述连接件的相对滑动。在本申请中，当螺纹杆伸入第一孔中时，吊轮件与连接件相对固定，当螺纹杆退出第一孔后，吊轮件失去螺纹杆的限制，便能够相对连接件滑动并拆卸下来，此时吊轮件或与其连接的缓冲器能够直接进行更换或维修，而不必将整个门扇拆除，大大降低了更换维修时的操作难度及复杂度。
Push-and-pull system for doors and windows
A push-and-pull system for doors and windows comprises a hanging wheel piece arranged on an upper frame rail in a sliding mode, a base fixed to a sash body and a connecting piece. A threaded rod is rotationally arranged at the position, facing the hanging wheel piece, of the base, the threaded rod penetrates through the connecting piece and is in threaded connection with the connecting piece, and the connecting piece is in sliding insertion connection with the hanging wheel piece; the hanging wheel piece is provided with a first hole allowing the threaded rod to be inserted therein, and when the threaded rod is connected with the first hole, relative sliding of the hanging wheel piece and the connecting piece is limited. According to the buffer device, when the threaded rod stretches into the first hole, the hanging wheel piece and the connecting piece are relatively fixed, after the threaded rod retreats from the first hole, the hanging wheel piece loses limitation of the threaded rod and can slide relative to the connecting piece and be detached, at the moment, the hanging wheel piece or the buffer connected with the hanging wheel piece can be directly replaced or maintained, and the whole door leaf does not need to be detached; and the operation difficulty and complexity during replacement and maintenance are greatly reduced.
一种用于门窗的推拉系统，包括滑动设置在上框轨道上的吊轮件、固定在扇体上的底座，以及连接件；所述底座朝向所述吊轮件的位置转动设置有螺纹杆，所述螺纹杆穿设于所述连接件且与所述连接件螺纹连接，所述连接件与所述吊轮件滑动插接；所述吊轮件设有供所述螺纹杆插入的第一孔，当所述螺纹杆与所述第一孔连接时，限制所述吊轮件与所述连接件的相对滑动。在本申请中，当螺纹杆伸入第一孔中时，吊轮件与连接件相对固定，当螺纹杆退出第一孔后，吊轮件失去螺纹杆的限制，便能够相对连接件滑动并拆卸下来，此时吊轮件或与其连接的缓冲器能够直接进行更换或维修，而不必将整个门扇拆除，大大降低了更换维修时的操作难度及复杂度。
Push-and-pull system for doors and windows
一用于门窗的推拉系统
LI SHUPENG (author) / PAN XIYONG (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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
PVC (polyvinyl chloride) push-pull rail for plastic doors and windows
| European Patent Office | 2015
FOCUS ON: DOORS & WINDOWS - Doors & windows costs
Online Contents | 2007