door seal
A technology of sealing device and sealing shell, applied in the direction of sealing device, etc., can solve the problems of reducing the safety function of sealing device, high production cost, etc., and achieve the effect of reasonable structure design and convenient installation
Active Publication Date: 2018-09-18
ATHMER
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Problems solved by technology
[0003] The above-mentioned sinking type sealing device has a disadvantage, that is, the manufacturer of the door has to mill and process the connecting rod guide plate in addition, so in terms of production technology, higher production costs are required.
During the mechanical connection of the rod guide disc and the sinker seal, the forces acting on the guide rod and the rod guide disc are also transferred to the sinker seal, thereby reducing the safety function of the seal
Method used
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Embodiment Construction
[0013] Hereinafter, in conjunction with the drawings, an example designed according to the present invention will be listed to further describe the present invention.
[0014] In the doors installed with heaven and earth locks and sinking sealing devices, such as double doors, folding doors, revolving doors, sliding doors, etc., the sealing device consists of a sinking sealing device 1, a sealing strip and a connecting rod guide plate 5 composition, in which the sinker sealing device 1 is installed in the front door groove of the door, and consists of a U-shaped sealed shell that opens outward, and side plates 2 parallel to each other and a connecting plate 3 connecting the side plates. The sealing strip Located in the above-mentioned sealed housing, fixed in the support rail 4 and free to sink, the connecting rod guide plate 5 is clamped in the groove 6 of the sinker type sealing device 1, and a fixing bolt hole 8 is provided in the connecting rod guide plate 5. Through the fixi...
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The invention relates to a sealing device of a door, and particularly to a subsided sealing device mounted in a front door slot. In the sealing device of the door, the door structure comprises a heaven and earth lock operating through a heaven and earth rod, and a subsided sealing device mounted in a front door slot. The subsided sealing device is composed of a U-shaped sealing housing opening outwards, side paltes being parallel with each other, a connecting plate connecting the side plate, a sealing strip which is arranged in the U-shaped sealing housing, freely subside and is fixed by a support guide rail, and a connecting rod positioning disk used for guiding the heaven and earth rod. The door sealing device is characterized in that the connecting rod positioning disk is arranged in the bottom of the door slot and used for cooperating with the subsided sealing device, the sealing housing and at least the connecting plate is provided with a groove used for mounting the connecting rod positioning disk, and the extending depth, in the lengthways direction of the door slot, of the groove is greater than the height of the connecting rod positioning disk. The door sealing device is reasonable in structure design, convenient to mount without resistance in the transversal direction.
Description
Technical field [0001] The invention relates to a sealing device of a door, in particular to a sinking sealing device installed in a front door groove. Background technique [0002] Patent EP 1 486 638 B1 describes an automatic sinking sealing device suitable for doors without sills. A connecting rod guide plate for guiding the heaven and earth rod is also provided in the shell of this type of sealing device, and the connecting rod guide The disc is fixed on the connecting plate of the sealed shell and has the same height as the connecting plate. [0003] The above-mentioned sinking sealing device has a shortcoming, that is, the door manufacturer must perform milling and additional processing on the connecting rod guide plate in the door. Therefore, in terms of production technology, higher production costs are required. During the mechanical connection between the connecting rod guide plate and the settling seal device, the force acting on the guide rod and the connecting rod gui...
Claims
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IPC IPC(8): E06B7/16
CPCE06B7/20
Inventor 麦科路德维希巴尔斯卡斯滕
Owner ATHMER