A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hidden type automatic telescopic sealing device for bottom of barrier-free door
The invention discloses a hidden type automatic telescopic sealing device for the bottom of a barrier-free door, relates to the technical field of building doors and windows, and solves the problem that defects exist when an existing barrier-free doorsill or a doorsill on the lower side of the door is used for sealing the door bottom. The touch adjusting knob is installed at the end of the movable push rod through threads, if the gap between the door leaf and the ground is large, the touch adjusting knob is unscrewed towards the outer side to increase the displacement of the movable push rod when the door leaf is closed, the displacement of the sealing rubber strip is synchronously increased, the sealing rubber strip abuts against the ground, and therefore the sealing performance of the door leaf is guaranteed; the touch adjusting knob is installed at the end of the movable push rod through threads, and if the gap between the door leaf and the ground is small, the touch adjusting knob is screwed inwards so as to reduce the displacement of the movable push rod when the door leaf is closed, synchronously reduce the displacement of the sealing rubber strip, reduce abrasion of the ground to the sealing rubber strip and prolong the service life of the sealing rubber strip.
本发明公开了一种用于无障碍门底部的隐藏式可自动伸缩的密封装置，涉及建筑门窗的技术领域，解决了现有的无障碍门槛或者门下侧无门槛在进行门底密封时存在弊端的问题，本发明中，触碰调节旋钮通过螺纹安装在可移动推杆的端部，若门扇与地面之间的间隙较大时，向外侧旋松触碰调节旋钮，以增加门扇闭合时可移动推杆的位移量，同步增加密封胶条的位移量，使密封胶条抵于地面，以保证门扇的密封性，触碰调节旋钮通过螺纹安装在可移动推杆的端部，若门扇与地面之间的间隙较小时，向内侧旋紧触碰调节旋钮，以减小门扇闭合时可移动推杆的位移量，同步减小密封胶条的位移量，降低地面对密封胶条的磨损，以延长密封胶条的使用寿命。
Hidden type automatic telescopic sealing device for bottom of barrier-free door
The invention discloses a hidden type automatic telescopic sealing device for the bottom of a barrier-free door, relates to the technical field of building doors and windows, and solves the problem that defects exist when an existing barrier-free doorsill or a doorsill on the lower side of the door is used for sealing the door bottom. The touch adjusting knob is installed at the end of the movable push rod through threads, if the gap between the door leaf and the ground is large, the touch adjusting knob is unscrewed towards the outer side to increase the displacement of the movable push rod when the door leaf is closed, the displacement of the sealing rubber strip is synchronously increased, the sealing rubber strip abuts against the ground, and therefore the sealing performance of the door leaf is guaranteed; the touch adjusting knob is installed at the end of the movable push rod through threads, and if the gap between the door leaf and the ground is small, the touch adjusting knob is screwed inwards so as to reduce the displacement of the movable push rod when the door leaf is closed, synchronously reduce the displacement of the sealing rubber strip, reduce abrasion of the ground to the sealing rubber strip and prolong the service life of the sealing rubber strip.
本发明公开了一种用于无障碍门底部的隐藏式可自动伸缩的密封装置，涉及建筑门窗的技术领域，解决了现有的无障碍门槛或者门下侧无门槛在进行门底密封时存在弊端的问题，本发明中，触碰调节旋钮通过螺纹安装在可移动推杆的端部，若门扇与地面之间的间隙较大时，向外侧旋松触碰调节旋钮，以增加门扇闭合时可移动推杆的位移量，同步增加密封胶条的位移量，使密封胶条抵于地面，以保证门扇的密封性，触碰调节旋钮通过螺纹安装在可移动推杆的端部，若门扇与地面之间的间隙较小时，向内侧旋紧触碰调节旋钮，以减小门扇闭合时可移动推杆的位移量，同步减小密封胶条的位移量，降低地面对密封胶条的磨损，以延长密封胶条的使用寿命。
Hidden type automatic telescopic sealing device for bottom of barrier-free door
一种用于无障碍门底部的隐藏式可自动伸缩的密封装置
LI XIAOWEI (author) / WANG YONG (author) / ZHANG CHI (author) / GUAN XING (author)
2023-09-29
Patent
Electronic Resource
Chinese
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
| European Patent Office | 2024