A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pulley structure for sliding window and sliding window
The sliding window pulley structure comprises a pulley assembly, an inner shell and an outer shell, the pulley assembly is fixed in the inner shell, the inner shell is arranged in the outer shell, reset elastic pieces are arranged on the two sides of the outer portion of the inner shell, the reset elastic pieces are in symmetrical arc shapes, and the reset elastic pieces are arranged in the outer shell. Each reset elastic piece comprises an elastic piece center position and two arc-shaped elastic pieces symmetrically arranged along the elastic piece center position, the elastic piece center positions are fixed to the outer wall of the inner shell, the ends of the two arc-shaped elastic pieces abut against the inner wall of the outer shell, and the inner shell is elastically supported in the outer shell through the two reset elastic pieces. The pulley structure not only can realize the sliding window opening function of the sliding window sash, but also can be matched with a window lock to realize the high-sealing window locking function.
本发明公开了一种推拉窗用滑轮结构及推拉窗，包括滑轮组件、内壳和外壳，滑轮组件固定在内壳内部，内壳设在外壳内部，内壳的外部两侧均设有复位弹片，复位弹片为对称的弧形，复位弹片包括弹片中心位以及沿弹片中心位对称设置的两个弧形弹片，弹片中心位固定在内壳外壁上，两个弧形弹片的端部均抵触外壳的内壁，内壳通过两个复位弹片弹性支撑在外壳内，该滑轮结构不仅能够实现推拉窗扇的推拉开窗功能，而且也可以配合窗锁实现高密封锁窗功能。
Pulley structure for sliding window and sliding window
The sliding window pulley structure comprises a pulley assembly, an inner shell and an outer shell, the pulley assembly is fixed in the inner shell, the inner shell is arranged in the outer shell, reset elastic pieces are arranged on the two sides of the outer portion of the inner shell, the reset elastic pieces are in symmetrical arc shapes, and the reset elastic pieces are arranged in the outer shell. Each reset elastic piece comprises an elastic piece center position and two arc-shaped elastic pieces symmetrically arranged along the elastic piece center position, the elastic piece center positions are fixed to the outer wall of the inner shell, the ends of the two arc-shaped elastic pieces abut against the inner wall of the outer shell, and the inner shell is elastically supported in the outer shell through the two reset elastic pieces. The pulley structure not only can realize the sliding window opening function of the sliding window sash, but also can be matched with a window lock to realize the high-sealing window locking function.
本发明公开了一种推拉窗用滑轮结构及推拉窗，包括滑轮组件、内壳和外壳，滑轮组件固定在内壳内部，内壳设在外壳内部，内壳的外部两侧均设有复位弹片，复位弹片为对称的弧形，复位弹片包括弹片中心位以及沿弹片中心位对称设置的两个弧形弹片，弹片中心位固定在内壳外壁上，两个弧形弹片的端部均抵触外壳的内壁，内壳通过两个复位弹片弹性支撑在外壳内，该滑轮结构不仅能够实现推拉窗扇的推拉开窗功能，而且也可以配合窗锁实现高密封锁窗功能。
Pulley structure for sliding window and sliding window
一种推拉窗用滑轮结构及推拉窗
LIANG TONG (author) / CHEN QIONG (author)
2024-02-23
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
Door and window pulley device for sliding window and door and window system
| European Patent Office | 2024