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Automatic tensioning device for blind piece overturning traction rope used in hollow glass built-in shutter
The invention discloses an automatic tensioning device for a blind piece overturning traction rope used in a hollow glass built-in shutter, and belongs to the technical field of sunshade hollow glass products. The device comprises a gusset-insert connecting base composed of a longitudinal inserting arm and a transverse inserting arm, a sleeve frame and a shutter blind lifting traction rope tensioning force balance keeping mechanism. The left side of the sleeve frame is inserted into the right side of the longitudinal inserting arm in a matched manner, and the lower part is inserted into the upward side of the transverse inserting arm in a matched manner; the shutter blind lifting traction rope tensioning force balance keeping mechanism is arranged on the sleeve frame and is characterized in that the sleeve frame is composed of a sleeve frame upper cross arm, a sleeve frame lower cross arm, a sleeve frame left longitudinal pipe and a sleeve frame right longitudinal pipe; and the shutter blind lifting traction rope tensioning force balance maintaining mechanism comprises a blind piece overturning traction rope tensioning wheel supporting frame, a blind piece overturning traction rope tensioning wheel, a left spring and a right spring, the blind piece overturning traction rope tensioning wheel is arranged on the blind piece overturning traction rope tensioning wheel supporting frame, the left spring is arranged in the sleeve frame left longitudinal pipe, and the right spring is arranged in the sleeve frame right longitudinal pipe. The blind piece overturning traction rope tensioning wheel can obtain consistent up-and-down displacement balance force; and the overturning effect of a blind piece of a shutter blind is ensured.
一种内置百叶中空玻璃内用的帘片翻转牵引绳自动涨紧装置，属于遮阳中空玻璃制品技术领域。包括插角连接座，由纵插臂和横插臂构成；套筒架，左侧与纵插臂的右侧插配、下部与横插臂朝向上的一侧插配；百叶帘升降牵引绳涨紧力平衡保持机构，设在套筒架上，特点：套筒架由套筒架上横臂、套筒架下横臂、套筒架左纵管和套筒架右纵管组成；百叶帘升降牵引绳涨紧力平衡保持机构包括帘片翻转牵引绳涨紧轮支承架、帘片翻转牵引绳涨紧轮、左弹簧和右弹簧，帘片翻转牵引绳涨紧轮设在帘片翻转牵引绳涨紧轮支承架上，左弹簧设在套筒架左纵管内，右弹簧设在套筒架右纵管内。能使帘片翻转牵引绳涨紧轮轴获得一致的上下位移平衡力；保障百叶帘的帘片的翻转效果。
Automatic tensioning device for blind piece overturning traction rope used in hollow glass built-in shutter
The invention discloses an automatic tensioning device for a blind piece overturning traction rope used in a hollow glass built-in shutter, and belongs to the technical field of sunshade hollow glass products. The device comprises a gusset-insert connecting base composed of a longitudinal inserting arm and a transverse inserting arm, a sleeve frame and a shutter blind lifting traction rope tensioning force balance keeping mechanism. The left side of the sleeve frame is inserted into the right side of the longitudinal inserting arm in a matched manner, and the lower part is inserted into the upward side of the transverse inserting arm in a matched manner; the shutter blind lifting traction rope tensioning force balance keeping mechanism is arranged on the sleeve frame and is characterized in that the sleeve frame is composed of a sleeve frame upper cross arm, a sleeve frame lower cross arm, a sleeve frame left longitudinal pipe and a sleeve frame right longitudinal pipe; and the shutter blind lifting traction rope tensioning force balance maintaining mechanism comprises a blind piece overturning traction rope tensioning wheel supporting frame, a blind piece overturning traction rope tensioning wheel, a left spring and a right spring, the blind piece overturning traction rope tensioning wheel is arranged on the blind piece overturning traction rope tensioning wheel supporting frame, the left spring is arranged in the sleeve frame left longitudinal pipe, and the right spring is arranged in the sleeve frame right longitudinal pipe. The blind piece overturning traction rope tensioning wheel can obtain consistent up-and-down displacement balance force; and the overturning effect of a blind piece of a shutter blind is ensured.
一种内置百叶中空玻璃内用的帘片翻转牵引绳自动涨紧装置，属于遮阳中空玻璃制品技术领域。包括插角连接座，由纵插臂和横插臂构成；套筒架，左侧与纵插臂的右侧插配、下部与横插臂朝向上的一侧插配；百叶帘升降牵引绳涨紧力平衡保持机构，设在套筒架上，特点：套筒架由套筒架上横臂、套筒架下横臂、套筒架左纵管和套筒架右纵管组成；百叶帘升降牵引绳涨紧力平衡保持机构包括帘片翻转牵引绳涨紧轮支承架、帘片翻转牵引绳涨紧轮、左弹簧和右弹簧，帘片翻转牵引绳涨紧轮设在帘片翻转牵引绳涨紧轮支承架上，左弹簧设在套筒架左纵管内，右弹簧设在套筒架右纵管内。能使帘片翻转牵引绳涨紧轮轴获得一致的上下位移平衡力；保障百叶帘的帘片的翻转效果。
Automatic tensioning device for blind piece overturning traction rope used in hollow glass built-in shutter
内置百叶中空玻璃内用的帘片翻转牵引绳自动涨紧装置
XIAO MIN (author) / NING XIAOLONG (author) / HUANG YUNZE (author) / LIU HUIYONG (author)
2021-10-08
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
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