A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door shaft, door leaf and integral folding door
The invention discloses a door shaft, a door leaf and an integral folding door. The door shaft comprises a left half part and a right half part which are of an integrated structure and are symmetrical to each other, the left half part comprises an arc-shaped plate and a first clamping hole, one end of the arc-shaped plate horizontally extends and is connected with the right half part, the other end of the arc-shaped plate vertically extends upwards to form a supporting part, and the arc-shaped plate supports the first clamping hole through a vertical plate; a first stop-rotation part and a second stop-rotation part are formed on the two sides of an upward opening of the first clamping hole, and the first stop-rotation part horizontally extends and is connected with the right half part; and the door leaf comprises a cavity for accommodating the door shaft, the cavity is provided with a second clamping hole and a safe edge, the second clamping hole is accommodated in the first clamping hole, a second clamping groove and a first clamping groove are formed outside the second clamping hole, the second clamping hole and the first clamping hole are provided with coaxial rotating base points, the second clamping groove makes contact with the second stop-rotation part to form a third limiting point, and the first clamping groove makes contact with the first stop-rotation part to form a second limiting point. The folding door adopts the integral embracing door shaft, is stably matched with the door leaf, and is simple and elegant in appearance.
本发明公开了一种门轴、门扇和整体式折叠门，门轴包括一体结构且互相对称的左半部和右半部，左半部包括弧形板和第一卡孔，弧形板一端水平延伸并与右半部相连，弧形板另一端竖直向上延伸形成支撑部，弧形板通过立板支撑第一卡孔，第一卡孔的向上开口的两侧形成第一止转部和第二止转部，第二止转部水平延伸并连接右半部，门扇包括容置门轴的空腔，该空腔的设有第二卡孔和护边，第二卡孔容置于第一卡孔中，第二卡孔外有第二卡槽与第一卡槽，第二卡孔与第一卡孔设有同轴心的旋转基点，第二卡槽与第二止转部接触形成第三限位点，第一卡槽与第一止转部接触形成第二限位点。本装置的折叠门采用整体式环抱门轴，与门扇配合稳固，外观简洁大方。
Door shaft, door leaf and integral folding door
The invention discloses a door shaft, a door leaf and an integral folding door. The door shaft comprises a left half part and a right half part which are of an integrated structure and are symmetrical to each other, the left half part comprises an arc-shaped plate and a first clamping hole, one end of the arc-shaped plate horizontally extends and is connected with the right half part, the other end of the arc-shaped plate vertically extends upwards to form a supporting part, and the arc-shaped plate supports the first clamping hole through a vertical plate; a first stop-rotation part and a second stop-rotation part are formed on the two sides of an upward opening of the first clamping hole, and the first stop-rotation part horizontally extends and is connected with the right half part; and the door leaf comprises a cavity for accommodating the door shaft, the cavity is provided with a second clamping hole and a safe edge, the second clamping hole is accommodated in the first clamping hole, a second clamping groove and a first clamping groove are formed outside the second clamping hole, the second clamping hole and the first clamping hole are provided with coaxial rotating base points, the second clamping groove makes contact with the second stop-rotation part to form a third limiting point, and the first clamping groove makes contact with the first stop-rotation part to form a second limiting point. The folding door adopts the integral embracing door shaft, is stably matched with the door leaf, and is simple and elegant in appearance.
本发明公开了一种门轴、门扇和整体式折叠门，门轴包括一体结构且互相对称的左半部和右半部，左半部包括弧形板和第一卡孔，弧形板一端水平延伸并与右半部相连，弧形板另一端竖直向上延伸形成支撑部，弧形板通过立板支撑第一卡孔，第一卡孔的向上开口的两侧形成第一止转部和第二止转部，第二止转部水平延伸并连接右半部，门扇包括容置门轴的空腔，该空腔的设有第二卡孔和护边，第二卡孔容置于第一卡孔中，第二卡孔外有第二卡槽与第一卡槽，第二卡孔与第一卡孔设有同轴心的旋转基点，第二卡槽与第二止转部接触形成第三限位点，第一卡槽与第一止转部接触形成第二限位点。本装置的折叠门采用整体式环抱门轴，与门扇配合稳固，外观简洁大方。
Door shaft, door leaf and integral folding door
一种门轴、门扇和整体式折叠门
HUANG ZHENHANG (author) / HUANG MINGZHEN (author) / QIN ZHIXING (author) / ZHU SHI'AN (author) / WEI JIEBAO (author)
2021-12-10
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
Automatic folding device for door leaf of courtyard door
| European Patent Office | 2021